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2024
Kutter M. , Greve C. , Maier M. , Schilling M. , Mauel A. , Hilgert A. , Hoffmann H. , Hagemeier W. , Rosin A. , Muggli M. , Zeis R. , Senker J. , Böhm T. , Herzig EM. , Gerdes T. , Roth C. :Recycling of perfluorosulfonic acid-based membranes and their Re-application in PEM fuel cells In: Journal of Membrane Science 693 (2024 ), Art.Nr.: 122370 ISSN: 1873-3123 DOI: 10.1016/j.memsci.2023.122370
Köble K. , Ershov A. , Duan K. , Schilling M. , Rampf A. , Cecilia A. , Faragó T. , Zuber M. , Baumbach T. , Zeis R. :Insights into the hydrogen evolution reaction in vanadium redox flow batteries: A synchrotron radiation based X-ray imaging study In: Journal of Energy Chemistry 91 (2024 ), S. 132-144 ISSN: 2095-4956 DOI: 10.1016/j.jechem.2023.12.010
Liu C. , Luo M. , Zeis R. , Chuang PYA. , Zhang R. , Du S. , Sui PC. :Fabrication of catalyst layer for proton exchange membrane water electrolyzer: I. Effects of dispersion on particle size distribution and rheological behavior In: International Journal of Hydrogen Energy 52 (2024 ), S. 1143-1154 ISSN: 0360-3199 DOI: 10.1016/j.ijhydene.2023.08.154
Peng Q. , Yang Y. , Xu H. , Schilling M. , Shah A. , Zeis R. , Sui PC. , Zhu X. , Li J. , Liao Q. :Electrode microstructure design to improve effective utilization of Fe-N/C catalysts towards oxygen reduction reaction process In: Chemical Engineering Journal 490 (2024 ), Art.Nr.: 151569 ISSN: 1385-8947 DOI: 10.1016/j.cej.2024.151569
Schilling M. , Ershov A. , Debastiani R. , Duan K. , Köble K. , Scherer S. , Lan L. , Rampf A. , Faragó T. , Zuber M. , Cecilia A. , Liu S. , Liu C. , Baumbach T. , Li J. , Sui PC. , Zeis R. :Bamboo charcoal as electrode material for vanadium redox flow batteries In: Energy Advances 3 (2024 ), S. 997-1008 ISSN: 2753-1457 DOI: 10.1039/d4ya00166d
Schilling M. , Zeis R. :Investigating the V(II)/V(III) electrode reaction in a vanadium redox flow battery – A distribution of relaxation times analysis In: Electrochimica Acta 477 (2024 ), Art.Nr.: 143771 ISSN: 0013-4686 DOI: 10.1016/j.electacta.2024.143771
2023
Dechent P. , Barbers E. , Epp A. , Jöst D. , Li W. , Sauer DU. , Lehner S. :Correlation of Health Indicators on Lithium-Ion Batteries In: Energy Technology 11 (2023 ), Art.Nr.: 2201398 ISSN: 2194-4288 DOI: 10.1002/ente.202201398
Reiter A. , Lehner S. , Bohlen O. , Sauer DU. :A Generic Approach to Simulating Temperature Distributions within Commercial Lithium-Ion Battery Systems In: Batteries 9 (2023 ), Art.Nr.: 522 ISSN: 2313-0105 DOI: 10.3390/batteries9100522
Reiter A. , Lehner S. , Bohlen O. , Sauer DU. :Electrical cell-to-cell variations within large-scale battery systems — A novel characterization and modeling approach In: Journal of Energy Storage 57 (2023 ), Art.Nr.: 106152 ISSN: 2352-152X DOI: 10.1016/j.est.2022.106152
Braig M. , Deissler NH. , Lüdeking I. , Regnet F. , Bevilacqua N. , Zeis R. :FIB-SEM and ToF-SIMS Analysis of High-Temperature PEM Fuel Cell Electrodes In: Advanced Materials Interfaces 10 (2023 ), Art.Nr.: 2202430 ISSN: 2196-7350 DOI: 10.1002/admi.202202430
Braig M. , Zeis R. :Distribution of relaxation times analysis of electrochemical hydrogen pump impedance spectra In: Journal of Power Sources 576 (2023 ), Art.Nr.: 233203 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2023.233203
Köble K. , Jaugstetter M. , Schilling M. , Braig M. , Diemant T. , Tschulik K. , Zeis R. :Multimodal characterization of carbon electrodes' thermal activation for vanadium redox flow batteries In: Journal of Power Sources 569 (2023 ), Art.Nr.: 233010 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2023.233010
Köble K. , Schilling M. , Eifert L. , Bevilacqua N. , Fahy KF. , Atanassov P. , Bazylak A. , Zeis R. :Revealing the Multifaceted Impacts of Electrode Modifications for Vanadium Redox Flow Battery Electrodes In: ACS Applied Materials and Interfaces (2023 )ISSN: 1944-8244 DOI: 10.1021/acsami.3c07940
Rampf A. , Braig M. , Passerini S. , Zeis R. :The Oxygen Reduction Reaction on Pt and Ag Catalysts in Alkaline Media in Rrde and Half-Cell Setups In: ECS Meetings Abstracts MA2023-02 (2023 ), S. 2040-2040 ISSN: 2151-2043 DOI: 10.1149/MA2023-02412040mtgabs
Schilling M. , Eifert L. , Köble K. , Jaugstetter M. , Bevilacqua N. , Fahy KF. , Tschulik K. , Bazylak A. , Zeis R. :Investigating the Influence of Treatments on Carbon Felts for Vanadium Redox Flow Batteries In: Chemsuschem (2023 )ISSN: 1864-5631 DOI: 10.1002/cssc.202301063
Zeis R. :Radiography and Tomography In: Christina Roth, Jens Noack, Maria Skyllas-Kazacos (Hrsg.): Flow Batteries: From Fundamentals to Applications, Volume 2 , Wiley‐VCH , 2023 , S. 263-280 ISBN: 9783527832767 DOI: 10.1002/9783527832767.ch12
2022
Dianati B. , Hahn I. :Nonlinear Modeling of MGSPMs Based on Hybrid Subdomain and Magnetic Equivalent Circuitry In: IEEE Transactions on Magnetics 58 (2022 )ISSN: 0018-9464 DOI: 10.1109/TMAG.2021.3128739
Igney J. , Hahn I. :Modulation Strategy and Control Range Function for Matrix Converters Without Trigonometric Functions 2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2022 (Sorrento , 22. Juni 2022 - 24. Juni 2022 )In: 2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2022 2022 DOI: 10.1109/SPEEDAM53979.2022.9842119
Ruzbehi S. , Hahn I. :Hybrid Structure Optimization of a PMSM Using Global and Local Methods for Higher Torque and Lower Volume 11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022 (Istanbul , 18. September 2022 - 21. September 2022 )In: 11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022 2022 DOI: 10.1109/ICRERA55966.2022.9922851
Ruzbehi S. , Hahn I. :Structural Optimization of PM Synchronous Machine Based on Multi-objective Algorithm for Lower Torque Ripple and Volume 23rd International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2022 (Cancun, MEX , 16. Januar 2022 - 20. Januar 2022 )In: 2022 23rd International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2022 2022 DOI: 10.1109/COMPUMAG55718.2022.9827519
Ruzbehi S. , Hahn I. :Topology optimization of a PMSM based on a local method to gain lightweight structure and better operation 11th International Conference on Power Electronics, Machines and Drives (PEMD 2022) (Newcastle, UK , 21. Juni 2022 - 23. Juni 2022 )In: 11th International Conference on Power Electronics, Machines and Drives (PEMD 2022) 2022 DOI: 10.1049/icp.2022.1121
Ryu J. , Hahn I. :Numerical Modeling for Induced Eddy Current Calculation on a Non-uniform Mesh 20th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC) (Online )In: TWENTIETH BIENNIAL IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (IEEE CEFC 2022) , NEW YORK : 2022 DOI: 10.1109/CEFC55061.2022.9940693
Zollet B. , Ruzbehi S. , Hahn I. :Magnetic Direction Analysis of Permanent Magnet in a Permanent Magnet Synchronous Machine 2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2022 (Sorrento, ITA , 22. Juni 2022 - 24. Juni 2022 )In: 2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2022 2022 DOI: 10.1109/SPEEDAM53979.2022.9842173
Duan K. , Zeis R. , Sui P. :Pore-scale modelling of reconstructed catalyst layer for high-temperature proton-exchange membrane fuel cell 高温质子交换膜燃料电池催化层孔尺度模拟 In: Chongqing Daxue Xuebao/Journal of Chongqing University 45 (2022 ), S. 34-43 ISSN: 1000-582X DOI: 10.11835/j.issn.1000-582X.2021.111
Schilling M. , Braig M. , Köble K. , Zeis R. :Investigating the V(IV)/V(V) electrode reaction in a vanadium redox flow battery – A distribution of relaxation times analysis In: Electrochimica Acta 430 (2022 ), Art.Nr.: 141058 ISSN: 0013-4686 DOI: 10.1016/j.electacta.2022.141058
Xiao L. , Bian M. , Zhu L. , Duan K. , Leng W. , Zeis R. , Sui PC. , Zhang H. :High-density and low-density gas diffusion layers for proton exchange membrane fuel cells: Comparison of mechanical and transport properties In: International Journal of Hydrogen Energy 47 (2022 ), S. 22532-22544 ISSN: 0360-3199 DOI: 10.1016/j.ijhydene.2022.05.092
Xiao L. , Yin Z. , Bian M. , Bevilacqua N. , Zeis R. , Yuan J. , Sui PC. :Microstructure reconstruction using fiber tracking technique and pore-scale simulations of heterogeneous gas diffusion layer In: International Journal of Hydrogen Energy 47 (2022 ), S. 20218-20231 ISSN: 0360-3199 DOI: 10.1016/j.ijhydene.2022.04.143
Xiao L. , Zhu L. , Clökler C. , Grünzweig A. , Wilhelm F. , Scholta J. , Zeis R. , Shen ZG. , Luo M. , Sui PC. :Experimental validation of pore-scale models for gas diffusion layers In: Journal of Power Sources 536 (2022 ), Art.Nr.: 231515 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2022.231515
2021
Igney J. , Hahn I. :Control Algorithms for Matrix Converters With Low Mathematical Complexity 21st International Symposium on Power Electronics (Ee) (Novi Sad , 27. Oktober 2021 - 30. Oktober 2021 ) DOI: 10.1109/Ee53374.2021.9628311 URL: https://ieeexplore.ieee.org/document/9628311
Khoshzaman S. , Hahn I. :A Performance Comparison of GaN FET and Silicon MOSFET 2021 22nd IEEE International Conference on Industrial Technology (ICIT) (Valencia, Spain (Virtuell) , 10. März 2021 - 12. März 2021 ) DOI: 10.1109/ICIT46573.2021.9453693
Khoshzaman S. , Tang Y. , Hahn I. :Dynamic On-State Resistance Characterization of GaN FET under Hard-Switching Conditions IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society (Toronto, ON , 13. Oktober 2021 - 16. Oktober 2021 ) DOI: 10.1109/IECON48115.2021.9589413 URL: https://ieeexplore.ieee.org/document/9589413
Ruzbehi S. , Hahn I. :Two-level Topology Optimization based on a Metaheuristic Method and Morphological Reconstruction 47th Annual Conference of the IEEE Industrial Electronics Society 2021 (Toronto, ON, Canada , 13. Oktober 2021 - 16. Oktober 2021 )In: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society 2021 DOI: 10.1109/IECON48115.2021.9589937 URL: https://ieeexplore.ieee.org/document/9589937
Ryu J. , Hahn I. :Numerical modeling for 3D eddy current calculation in magneto-quasistatic approximation 22nd IEEE International Conference on Industrial Technology (ICIT) In: 2021 22ND IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT) , NEW YORK : 2021 DOI: 10.1109/ICIT46573.2021.9453688
Stiller M. , Hahn I. :Deterministic winding function model for slotted induction machines validated by air gap magnetic field measurements 47th Annual Conference of the IEEE Industrial Electronics Society, IECON 2021 (Toronto, ON , 13. Oktober 2021 - 16. Oktober 2021 )In: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society 2021 DOI: 10.1109/IECON48115.2021.9589567
Wagner J. , Hahn I. :Modelling the Influence of the Mechanical Forces on the Commutation Process of a DC Motor IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society (Toronto , 13. Oktober 2021 - 16. Oktober 2021 ) DOI: 10.1109/IECON48115.2021.9589149
Balakrishnan M. , Shrestha P. , Lee C. , Ge N. , Fahy KF. , Messerschmidt M. , Scholta J. , Eifert L. , Maibach J. , Zeis R. , Hatton BD. , Bazylak A. :Degradation Characteristics of Electrospun Gas Diffusion Layers with Custom Pore Structures for Polymer Electrolyte Membrane Fuel Cells In: ACS Applied Materials and Interfaces 13 (2021 ), S. 2414-2427 ISSN: 1944-8244 DOI: 10.1021/acsami.0c15324
Bevilacqua N. , Asset T. , Schmid MA. , Markötter H. , Manke I. , Atanassov P. , Zeis R. :Impact of catalyst layer morphology on the operation of high temperature PEM fuel cells In: Journal of Power Sources Advances 7 (2021 ), Art.Nr.: 100042 ISSN: 2666-2485 DOI: 10.1016/j.powera.2020.100042
Duan K. , Zhu L. , Li M. , Xiao L. , Bevilacqua N. , Eifert L. , Manke I. , Markötter H. , Zhang R. , Zeis R. , Sui PC. :Multiphase and pore scale modeling on catalyst layer of high-temperature polymer electrolyte membrane fuel cell In: Journal of The Electrochemical Society 168 (2021 ), Art.Nr.: 054521 ISSN: 0013-4651 DOI: 10.1149/1945-7111/abff03
Köble K. , Eifert L. , Bevilacqua N. , Fahy KF. , Bazylak A. , Zeis R. :Synchrotron X-Ray radiography of vanadium redox flow batteries – Time and spatial resolved electrolyte flow in porous carbon electrodes In: Journal of Power Sources 492 (2021 ), Art.Nr.: 229660 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2021.229660
Pimperl N. , Bevilacqua N. , Schmid MA. , Loichet Torres PA. , El-Sayed HA. , Zeis R. , Zeyer KP. :Nitrogen-functionalized carbon-supported Pt catalysts implemented in high-temperature polymer electrolyte membrane fuel cell In: Journal of Power Sources 507 (2021 ), Art.Nr.: 229971 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2021.229971
Zhang E. , Fulik N. , Zhang H. , Bevilacqua N. , Zeis R. , Xu F. , Brunner E. , Kaskel S. :NMR analysis of phosphoric acid distribution in porous fuel cell catalysts In: Chemical Communications 57 (2021 ), S. 2547-2550 ISSN: 1359-7345 DOI: 10.1039/d0cc07738k
Zhang H. , Zhu L. , Harandi HB. , Duan K. , Zeis R. , Sui PC. , Chuang PYA. :Microstructure reconstruction of the gas diffusion layer and analyses of the anisotropic transport properties In: Energy Conversion and Management 241 (2021 ), Art.Nr.: 114293 ISSN: 0196-8904 DOI: 10.1016/j.enconman.2021.114293
2020
Bugsch M. , Piepenbreier B. :High-Bandwidth Sensorless Control of Synchronous Reluctance Machines in the Low- And Zero-Speed Range In: IEEE Transactions on Industry Applications 56 (2020 ), S. 2663-2672 ISSN: 0093-9994 DOI: 10.1109/TIA.2020.2969123
Dianati B. , Kahourzade S. , Mahmoudi A. :Optimization of Axial-Flux Induction Motors for the Application of Electric Vehicles Considering Driving Cycles In: IEEE Transactions on Energy Conversion 35 (2020 ), S. 1522-1533 ISSN: 0885-8969 DOI: 10.1109/TEC.2020.2976625
Hosseini S. , Hahn I. :Kinodynamic Motion Planning and Energy Loss Cost Function Modelling for a 2- DOF Robot Arm Manipulator 21st IEEE International Conference on Industrial Technology, ICIT 2020 (Buenos Aires , 26. Februar 2020 - 28. Februar 2020 )In: Proceedings of the IEEE International Conference on Industrial Technology 2020 DOI: 10.1109/ICIT45562.2020.9067281
Kurtovic H. , Hahn I. :Calculation of Active Material's Torque Contributions for a Flux Switching Machine In: IEEE Transactions on Magnetics 56 (2020 ), Art.Nr.: 8956075 ISSN: 0018-9464 DOI: 10.1109/TMAG.2019.2953377
Ruzbehi S. , Hahn I. :Hybrid Method for Topology Optimization Based on a Meta-Heuristic Method and Pixel Connectivity The 10th International Conference on Power Electronics, Machines and Drives (PEMD 2020) (Nottingham, United Kingdom , 15. Dezember 2020 - 17. Dezember 2020 )In: IET-PEMD 2020 DOI: 10.1049/icp.2021.1024 URL: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9545440
Ruzbehi S. , Hahn I. :Two-level topology optimization of an electromagnetic actuator based on genetic algorithm and neighbourhood method 21st IEEE International Conference on Industrial Technology, ICIT 2020 (Buenos Aires , 26. Februar 2020 - 28. Februar 2020 )In: Proceedings of the IEEE International Conference on Industrial Technology 2020 DOI: 10.1109/ICIT45562.2020.9067305
Balakrishnan M. , Shrestha P. , Ge N. , Lee C. , Fahy KF. , Zeis R. , Schulz VP. , Hatton BD. , Bazylak A. :Designing Tailored Gas Diffusion Layers with Pore Size Gradients via Electrospinning for Polymer Electrolyte Membrane Fuel Cells In: ACS Applied Energy Materials 3 (2020 ), S. 2695-2707 ISSN: 2574-0962 DOI: 10.1021/acsaem.9b02371
Bevilacqua N. , Schmid MA. , Zeis R. :Understanding the role of the anode on the polarization losses in high-temperature polymer electrolyte membrane fuel cells using the distribution of relaxation times analysis In: Journal of Power Sources 471 (2020 ), Art.Nr.: 228469 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2020.228469
Delikaya Ö. , Bevilacqua N. , Eifert L. , Kunz U. , Zeis R. , Roth C. :Porous electrospun carbon nanofibers network as an integrated electrode@gas diffusion layer for high temperature polymer electrolyte membrane fuel cells In: Electrochimica Acta 345 (2020 ), Art.Nr.: 136192 ISSN: 0013-4686 DOI: 10.1016/j.electacta.2020.136192
Eifert L. , Bevilacqua N. , Köble K. , Fahy K. , Xiao L. , Li M. , Duan K. , Bazylak A. , Sui PC. , Zeis R. :Synchrotron X-ray Radiography and Tomography of Vanadium Redox Flow Batteries—Cell Design, Electrolyte Flow Geometry, and Gas Bubble Formation In: Chemsuschem 13 (2020 ), S. 3154-3165 ISSN: 1864-5631 DOI: 10.1002/cssc.202000541
Eifert L. , Jusys Z. , Behm RJ. , Zeis R. :Side reactions and stability of pre-treated carbon felt electrodes for vanadium redox flow batteries: A DEMS study In: Carbon 158 (2020 ), S. 580-587 ISSN: 0008-6223 DOI: 10.1016/j.carbon.2019.11.029
Halter J. , Bevilacqua N. , Zeis R. , Schmidt TJ. , Büchi FN. :The impact of the catalyst layer structure on phosphoric acid migration in HT-PEFC – An operando X-ray tomographic microscopy study In: Journal of Electroanalytical Chemistry 859 (2020 ), Art.Nr.: 113832 ISSN: 1572-6657 DOI: 10.1016/j.jelechem.2020.113832
Li M. , Bevilacqua N. , Zhu L. , Leng W. , Duan K. , Xiao L. , Zeis R. , Sui PC. :Mesoscopic modeling and characterization of the porous electrodes for vanadium redox flow batteries In: Journal of Energy Storage 32 (2020 ), Art.Nr.: 101782 ISSN: 2352-152X DOI: 10.1016/j.est.2020.101782
Schneider J. , Tichter T. , Khadke P. , Zeis R. , Roth C. :Deconvolution of electrochemical impedance data for the monitoring of electrode degradation in VRFB In: Electrochimica Acta 336 (2020 ), Art.Nr.: 135510 ISSN: 0013-4686 DOI: 10.1016/j.electacta.2019.135510
Xiao L. , Luo M. , Zhu L. , Duan K. , Bevilacqua N. , Eifert L. , Zeis R. , Sui PC. :Pore-Scale Characterization and Simulation of Porous Electrode Material for Vanadium Redox Flow Battery: Effects of Compression on Transport Properties In: Journal of The Electrochemical Society 167 (2020 ), Art.Nr.: 110545 ISSN: 0013-4651 DOI: 10.1149/1945-7111/aba4e3
Xiao L. , Luo M. , Zhu L. , Duan K. , Leng W. , Zeis R. , Sui B. :Solid mechanical simulation and pore-scale modelling of reconstructed carbon felt for vanadium redox flow battery 重构全钒液流电池碳毡力学仿真及孔尺度模拟 In: Chongqing Daxue Xuebao/Journal of Chongqing University 43 (2020 ), S. 1-10 ISSN: 1000-582X DOI: 10.11835/j.issn.1000-582X.2020.08.001
2019
Dianati B. , Kahourzade S. , Mahmoudi A. :Analytical design of axial-flux induction motors 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 (Hanoi , 14. Oktober 2019 - 17. Oktober 2019 )In: 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings 2019 DOI: 10.1109/VPPC46532.2019.8952172
Dianati B. , Kahourzade S. , Mahmoudi A. :Axial-flux induction motors for electric vehicles 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 (Hanoi , 14. Oktober 2019 - 17. Oktober 2019 )In: 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings 2019 DOI: 10.1109/VPPC46532.2019.8952278
Floris A. , Serpi A. , Damiano A. , Hahn I. :Torque Harmonics Minimization of Double-Stage Magnetic Gear Transmission System 45th Annual Conference of the IEEE Industrial Electronics Society (IECON) (Lisbon , 14. Oktober 2019 - 17. Oktober 2019 ) DOI: 10.1109/iecon.2019.8926636
Hittinger C. , Hahn I. :Investigations on the Concept of Short-Circuited Rotor Windings for the Improvement of the Self-Sensing Capability of Electrical Machines 26th International Workshop on Electric Drives - Improvement in Efficiency of Electric Drives (IWED) (Moscow , 30. Januar 2019 - 2. Februar 2019 )In: 2019 26TH INTERNATIONAL WORKSHOP ON ELECTRIC DRIVES: IMPROVEMENT IN EFFICIENCY OF ELECTRIC DRIVES (IWED) PROCEEDINGS , NEW YORK : 2019 DOI: 10.1109/iwed.2019.8664262
Hittinger C. , Hahn I. :Resistance- and Inductance-Based Self-Sensing Control using Short-Circuited Windings on the Rotor of a SPMSM 45th Annual Conference of the IEEE Industrial Electronics Society (IECON) (Lisbon , 14. Oktober 2019 - 17. Oktober 2019 ) DOI: 10.1109/iecon.2019.8926975
Hittinger C. , Hahn I. :Short-Circuited Rotor Windings for Improving the Electromagnetic Saliency for Inductance- and Resistance-Based Self-Sensing Control In: 2019 IEEE 28th International Symposium on Industrial Electronics (ISIE) 2019 DOI: 10.1109/ISIE.2019.8781234
Hosseini S. , Hahn I. :Nonlinear Optimization of Energy Consumption in Trajectory Planning of a Single-axis Electrical Drive 28th IEEE International Symposium on Industrial Electronics, ISIE 2019 (Vancouver, BC , 12. Juni 2019 - 14. Juni 2019 )In: IEEE International Symposium on Industrial Electronics 2019 DOI: 10.1109/ISIE.2019.8781298
Kurtovic H. , Hahn I. :Neural network meta-modeling and optimization of flux switching machines 11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 (San Diego, CA , 12. Mai 2019 - 15. Mai 2019 )In: 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019 2019 DOI: 10.1109/IEMDC.2019.8785344
Lüddecke B. , Thyroff D. , Schönborn A. , Hahn I. :48V Vernier Machines in the Context of Future Concepts for Light eMobility 28th Aachen Colloquium Automobile and Engine Technology 2019 (Eurogress, Aachen , 7. Oktober 2019 - 9. Oktober 2019 )In: Aachen Colloquium, Automboile and Engine Technology, Band 2 , Aachen : 2019
Ruzbehi S. , Hahn I. :Post-processing Topology Optimization of an Electromagnetic Actuator Using a Hybrid Method of Genetic Algorithm and Local Importance Measure (LIM) 9th International Conference on Power and Energy Systems, ICPES 2019 (Perth, WA , 10. Dezember 2019 - 12. Dezember 2019 )In: 2019 9th International Conference on Power and Energy Systems, ICPES 2019 2019 DOI: 10.1109/ICPES47639.2019.9105417
Ruzbehi S. , Hahn I. :Structural Optimization of an Electromagnetic Actuator Based on Genetic Algorithm, Greedy Search and Their Combination 28th IEEE International Symposium on Industrial Electronics, ISIE 2019 (Vancouver, BC , 12. Juni 2019 - 14. Juni 2019 )In: IEEE International Symposium on Industrial Electronics 2019 DOI: 10.1109/ISIE.2019.8781113
Ruzbehi S. , Hahn I. :Topology optimization of a nonlinear electromagnetic actuator based on a local importance measure 2019 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2019 (Athens , 22. April 2019 - 23. April 2019 )In: Proceedings - 2019 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2019 2019 DOI: 10.1109/WEMDCD.2019.8887767
Ruzbehi S. , Hahn I. :Topology Optimization with Improved Genetic Algorithm of an Electromagnetic Actuator 22nd International Conference on the Computation of Electromagnetic Fields (COMPUMAG) (Paris , 15. Juli 2019 - 19. Juli 2019 )In: 2019 22ND INTERNATIONAL CONFERENCE ON THE COMPUTATION OF ELECTROMAGNETIC FIELDS (COMPUMAG 2019) , NEW YORK : 2019 DOI: 10.1109/compumag45669.2019.9032829
Ryu J. , Hahn I. :Axially Stacked Multiphase Flux Reversal Machine 45th Annual Conference of the IEEE Industrial Electronics Society (IECON) (Lisbon , 14. Oktober 2019 - 17. Oktober 2019 ) DOI: 10.1109/iecon.2019.8927505
Schubert DW. , Werner S. , Hahn I. , Solovieva V. :Effect of particle size and size distribution on the permeability of soft magnetic liquid silicone rubber composites In: Composites Science and Technology 177 (2019 ), S. 26-33 ISSN: 0266-3538 DOI: 10.1016/j.compscitech.2019.04.005 URL: https://www.sciencedirect.com/science/article/pii/S0266353818324357
Stiller M. , Hahn I. :Different Iron Loss Models for Electrical Steel Sheets considering Harmonic Flux Signals 28th IEEE International Symposium on Industrial Electronics, ISIE 2019 (Vancouver, BC , 12. Juni 2019 - 14. Juni 2019 )In: IEEE International Symposium on Industrial Electronics 2019 DOI: 10.1109/ISIE.2019.8781409
Syed QAS. , Solovieva V. , Hahn I. :Magnetization characteristics and loss measurements of the axial flux permanent magnet motor's stator 11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 (San Diego, CA, USA , 12. Mai 2019 - 15. Mai 2019 )In: 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019 2019 DOI: 10.1109/IEMDC.2019.8785080
Thyroff D. , Hahn I. :Investigation of an Electrically Excited Vernier Machine with a Concentrated Winding intended for Traction Applications 26th International Workshop on Electric Drives - Improvement in Efficiency of Electric Drives (IWED) (Moscow , 30. Januar 2019 - 2. Februar 2019 )In: 2019 26TH INTERNATIONAL WORKSHOP ON ELECTRIC DRIVES: IMPROVEMENT IN EFFICIENCY OF ELECTRIC DRIVES (IWED) PROCEEDINGS , NEW YORK : 2019 DOI: 10.1109/iwed.2019.8664396
Zimmermann M. , Simson W. , Piepenbreier B. :Comparison of Model-based Sensorless Control Methods for a PM-assisted Synchronous Reluctance Machine with a Ribless Rotor In: 2019 IEEE 28th International Symposium on Industrial Electronics (ISIE) 2019 DOI: 10.1109/ISIE.2019.8781318
Banerjee R. , Bevilacqua N. , Eifert L. , Zeis R. :Characterization of carbon felt electrodes for vanadium redox flow batteries – A pore network modeling approach In: Journal of Energy Storage 21 (2019 ), S. 163-171 ISSN: 2352-152X DOI: 10.1016/j.est.2018.11.014
Banerjee R. , Bevilacqua N. , Mohseninia A. , Wiedemann B. , Wilhelm F. , Scholta J. , Zeis R. :Carbon felt electrodes for redox flow battery: Impact of compression on transport properties In: Journal of Energy Storage 26 (2019 ), Art.Nr.: 100997 ISSN: 2352-152X DOI: 10.1016/j.est.2019.100997
Bevilacqua N. , Eifert L. , Banerjee R. , Köble K. , Faragó T. , Zuber M. , Bazylak A. , Zeis R. :Visualization of electrolyte flow in vanadium redox flow batteries using synchrotron X-ray radiography and tomography – Impact of electrolyte species and electrode compression In: Journal of Power Sources 439 (2019 ), Art.Nr.: 227071 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2019.227071
Fetyan A. , Schneider J. , Schnucklake M. , El-Nagar GA. , Banerjee R. , Bevilacqua N. , Zeis R. , Roth C. :Comparison of Electrospun Carbon−Carbon Composite and Commercial Felt for Their Activity and Electrolyte Utilization in Vanadium Redox Flow Batteries In: ChemElectroChem 6 (2019 ), S. 6- ISSN: 2196-0216 DOI: 10.1002/celc.201801706
Schnucklake M. , Eifert L. , Schneider J. , Zeis R. , Roth C. :Porous N- and S-doped carbon-carbon composite electrodes by soft-templating for redox flow batteries In: Beilstein Journal of Nanotechnology 10 (2019 ), S. 1131-1139 ISSN: 2190-4286 DOI: 10.3762/BJNANO.10.113
Xiao L. , Luo M. , Zhang H. , Zeis R. , Sui PC. :Solid mechanics simulation of reconstructed gas diffusion layers for PEMFCs In: Journal of The Electrochemical Society 166 (2019 ), S. F377-F385 ISSN: 0013-4651 DOI: 10.1149/2.0421906jes
2018
Bugsch M. , Piepenbreier B. :Bandwidth Extending Approach for Sensorless Control of Synchronous Reluctance Machines Using an HF Square-Wave-Shaped-Voltage-Injection-Based Method for Low Speed Range 2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2018 (Amalfi , 20. Juni 2018 - 22. Juni 2018 ) DOI: 10.1109/SPEEDAM.2018.8445350
Bugsch M. , Piepenbreier B. :HF Test Current-Ripple-Control-Based Sensorless Method for SynRMs in the Low- and Zero-Speed Range Leading to an Adaptive Square-Wave-Shaped Voltage Injection 2018 IEEE 9th International Symposium on Sensorless Control for Electrical Drives (SLED) (Helsinki , 13. September 2018 - 14. September 2018 )In: 2018 IEEE 9th International Symposium on Sensorless Control for Electrical Drives (SLED) 2018 DOI: 10.1109/SLED.2018.8486089 URL: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8486089
Hittinger C. , Hahn I. :Improved Sensorless Position Estimation of an IPMSM by Weighted Combination of Resistance-and Inductance-Based Saliency Tracking In: 2018 21st International Conference on Electrical Machines and Systems (ICEMS) 2018 DOI: 10.23919/ICEMS.2018.8549437
Hosseini S. , Hahn I. :Energy-Efficient Motion Planning for Electrical Drives 2018 IEEE Electrical Power and Energy Conference (EPEC) (Toronto, ON, Canada , 10. Oktober 2018 - 11. Oktober 2018 )In: 2018 IEEE Electrical Power and Energy Conference (EPEC) 2018 DOI: 10.1109/EPEC.2018.8598341 URL: https://ieeexplore.ieee.org/document/8598341
Khoshzaman S. , Hahn I. :A Survey on Reliability Assessment of Power Modules 2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) (Amalfi, Italy , 20. Juni 2018 - 22. Juni 2018 ) DOI: 10.1109/SPEEDAM.2018.8445368 URL: https://ieeexplore.ieee.org/abstract/document/8445368/
Kurtovic H. , Hahn I. :Analytical Time Domain Flux-MMF Model for the Flux Switching Machine 2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) (Amalfi , 20. Juni 2018 - 22. Juni 2018 ) DOI: 10.1109/SPEEDAM.2018.8445252
Lange A. , Lautner J. , Piepenbreier B. :High Efficiency Three-Level Simplified Neutral Point Clamped (3L-SNPC) Inverter with GaN-Si Hybrid Structure In: PCIM Europe 2018; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management 2018
Lange A. , Zimmermann M. , Piepenbreier B. :Neutral Point Balancing for Three-Level Neutral Point Clamped Inverters Under Light Load Conditions In: 2018 21st International Conference on Electrical Machines and Systems (ICEMS) 2018 DOI: 10.23919/ICEMS.2018.8549360
Syed QAS. , Hahn I. :Influence of the Magnetic Bridges on the Flux Focusing Type Axial Flux Permanent Magnet Motor IEEE Electrical Power and Energy Conference (EPEC) (Toronto, ON, Canada, Canada , 10. Oktober 2018 - 11. Oktober 2018 )In: 2018 IEEE Electrical Power and Energy Conference (EPEC) 2018 DOI: 10.1109/EPEC.2018.8598318
Syed QAS. , Hahn I. :Parametric Optimization of Flux Focusing Type Double Stator and Single Rotor Axial Flux Permanent Magnet Motor IEEE International Magnetics Conference (INTERMAG) (Singapore, Singapore , 23. April 2018 - 27. April 2018 )In: 2018 IEEE International Magnetics Conference (INTERMAG) 2018 DOI: 10.1109/INTMAG.2018.8508707
Thyroff D. , Hittinger C. , Hahn I. :Comparison of the Power Factor of SMPM and SM Vernier Outer Runner Machines for Traction Applications In: 2018 IEEE International Magnetics Conference (INTERMAG) 2018 DOI: 10.1109/INTMAG.2018.8508462
Zimmermann M. , Lange A. , Piepenbreier B. :Experimental Results and Parameter Identification of a Permanent Magnet assisted Synchronous Reluctance Machine with a Ribless Rotor In: 2018 IEEE International Magnetic Conference (INTERMAG) 2018 DOI: 10.1109/INTMAG.2018.8508137
Zimmermann M. , Piepenbreier B. :Determination of Differential Inductances for a Permanent Magnet assisted Synchronous Reluctance Machine with a Ribless Rotor In: 2018 IEEE Transportation Electrification Conference and Expo (ITEC) 2018 DOI: 10.1109/ITEC.2018.8450248
Zimmermann M. , Schupp L. , Piepenbreier B. :Operating Strategy and Iron Loss Model of a Permanent Magnet Assisted Synchronous Reluctance Machine with a Ribless Rotor In: 2018 21st International Conference on Electrical Machines and Systems (ICEMS) 2018 DOI: 10.23919/ICEMS.2018.8549285
Adolph W. , Farke H. , Lehner S. , Ehlers M. :Remote sensing intertidal flats with TerraSAR-X. A SAR perspective of the structural elements of a tidal basin for monitoring the Wadden Sea In: Remote Sensing 10 (2018 ), Art.Nr.: 1085 ISSN: 2072-4292 DOI: 10.3390/rs10071085
Baumhöfer T. , Rothgang S. , Sauer DU. :Influence of the settling behavior on the measurement uncertainty of EIS and how to decrease the measurement duration De Gruyter , 2018 ISBN: 9783110558920 DOI: 10.1515/9783110558920-007
Gemmrich J. , Rogers WE. , Thomson J. , Lehner S. :Wave Evolution in Off-Ice Wind Conditions In: JGR / Oceans 123 (2018 ), S. 5543-5556 ISSN: 2169-9275 DOI: 10.1029/2018JC013793
Hashemi M. , Rabus B. , Lehner S. :Ocean feature extraction from SAR quicklook imagery using convolutional neural networks 12th European Conference on Synthetic Aperture Radar, EUSAR 2018 (Aachen, DEU , 4. Juni 2018 - 7. Juni 2018 )In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR 2018
Howe KL. , Dean CW. , Kluge J. , Soloviev AV. , Tartar A. , Shivji M. , Lehner S. , Perrie W. :Relative abundance of Bacillus spp., surfactant-associated bacterium present in a natural sea slick observed by satellite SAR imagery over the Gulf of Mexico In: Elementa: Science of the Anthropocene 6 (2018 ), Art.Nr.: 8 ISSN: 2325-1026 DOI: 10.1525/elementa.268
Thomson J. , Ackley S. , Girard-Ardhuin F. , Ardhuin F. , Babanin A. , Boutin G. , Brozena J. , Cheng S. , Collins C. , Doble M. , Fairall C. , Guest P. , Gebhardt C. , Gemmrich J. , Graber HC. , Holt B. , Lehner S. , Lund B. , Meylan MH. , Maksym T. , Montiel F. , Perrie W. , Persson O. , Rainville L. , Erick Rogers W. , Shen H. , Shen H. , Squire V. , Stammerjohn S. , Stopa J. , Smith MM. , Sutherland P. , Wadhams P. :Overview of the Arctic Sea State and Boundary Layer Physics Program In: Journal of Geophysical Research: Oceans 123 (2018 ), S. 8674-8687 ISSN: 2169-9275 DOI: 10.1002/2018JC013766
Bevilacqua N. , Gokhale R. , Serov A. , Banerjee R. , Schmid M. , Atanassov P. , Zeis R. :Comparing novel PGM-free, platinum, and alloyed platinum catalysts for HT-PEMFCs Symposium on Polymer Electrolyte Fuel Cells and Electrolyzers 18, PEFC and E 2018 - AiMES 2018, ECS and SMEQ Joint International Meeting (Cancun, MEX , 30. September 2018 - 4. Oktober 2018 )In: D.J. Jones, H. Gasteiger, H. Uchida, T.J. Schmidt, F. Buechi, K.E. Swider-Lyons, B.S. Pivovar, P.N. Pintauro, V.K. Ramani, J.M. Fenton, P. Strasser, K.E. Ayers, A.Z. Weber, T.F. Fuller, R.A. Mantz, H. Xu, C. Coutanceau, S. Mitsushima, S. Narayan, P. Shirvanian, Y.-T. Kim, Y. Gochi-Ponce (Hrsg.): ECS Transactions 2018 DOI: 10.1149/08613.0221ecst
Eifert L. , Jusys Z. , Banerjee R. , Behm RJ. , Zeis R. :Differential Electrochemical Mass Spectrometry of Carbon Felt Electrodes for Vanadium Redox Flow Batteries In: ACS Applied Energy Materials 1 (2018 ), S. 6714-6718 ISSN: 2574-0962 DOI: 10.1021/acsaem.8b01550
Ince UU. , Markötter H. , George MG. , Liu H. , Ge N. , Lee J. , Alrwashdeh SS. , Zeis R. , Messerschmidt M. , Scholta J. , Bazylak A. , Manke I. :Effects of compression on water distribution in gas diffusion layer materials of PEMFC in a point injection device by means of synchrotron X-ray imaging In: International Journal of Hydrogen Energy 43 (2018 ), S. 391-406 ISSN: 0360-3199 DOI: 10.1016/j.ijhydene.2017.11.047
Liu H. , George MG. , Ge N. , Muirhead D. , Shrestha P. , Lee J. , Banerjee R. , Zeis R. , Messerschmidt M. , Scholta J. , Krolla P. , Bazylak A. :Microporous layer degradation in polymer electrolyte membrane fuel cells In: Journal of The Electrochemical Society 165 (2018 ), S. F3271-F3280 ISSN: 0013-4651 DOI: 10.1149/2.0291806jes
2017
Bugsch M. , Piepenbreier B. , Großmann D. :Voltage square-wave-injection-based HF parameter identification method for sensorless control of a synchronous reluctance machine 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe (Warsaw, Poland , 11. September 2017 - 14. September 2017 ) DOI: 10.23919/EPE17ECCEEurope.2017.8099277
Hahn I. , Lindner A. :Practical Evaluation of a Passive Stator Cooling Concept without Thermal Stacking IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD 2017) (Universitiy of Nottingham, UK , 20. April 2017 - 21. April 2017 )In: IEEE 2017 DOI: 10.1109/WEMDCD.2017.7947736
Hahn I. , Lindner A. :Thermal Investigation and Enhancement of Advanced Cooling Techniques for a Large Air-Gap Flux-Switching Permanent Magnet Machine. IEEE IEMDC 2017 (IEEE International Electric Machines and Drives Conference (IEMDC 2017) (Miami, Florida, USA , 21. Mai 2017 - 24. Oktober 2017 )In: IEEE 2017 DOI: 10.1109/IEMDC.2017.8002115
Hittinger C. , Hahn I. :Modeling of an IPMSM with Short-Circuited Rotor Winding for Sensorless Position Estimation by FEA Using the Frozen Permeability Method Industrial Electronics Society , IECON 2017 - 43rd Annual Conference of the IEEE (Beijing , 29. Oktober 2017 - 1. November 2017 ) DOI: 10.1109/IECON.2017.8216347
Hittinger C. , Thyroff D. , Hahn I. :Modelling and Examination of the Influence of a Short-Circuited Rotor Winding for Saliency Tracking of a Machine with a Three-Phase Single-Tooth Winding Electric Machines and Drives Conference (IEMDC), 2017 IEEE International (Miami, FL , 21. Mai 2017 - 24. Mai 2017 ) DOI: 10.1109/IEMDC.2017.8001994
Hittinger C. , Wagner J. , Hahn I. :Influence of Elementary Model Parameter Variations on Simulated Ferromagnetic Hysteresis Using a Ring-Shaped 3D Dipole Collective Electrical Machines and Systems (ICEMS), 2017 20th International Conference on (Sydney, NSW , 11. August 2017 - 14. August 2017 ) DOI: 10.1109/ICEMS.2017.8055949
Lange A. , Piepenbreier B. :Space vector modulation for 3-Level Neutral Point Clamped inverters using predictive control methods for neutral point balancing Power Electronics and Applications (EPE'17 ECCE Europe) (Warsaw, Poland , 11. September 2017 - 14. Dezember 2017 )In: 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe) 2017 DOI: 10.23919/EPE17ECCEEurope.2017.8099212
Lange A. , Piepenbreier B. :Space vector modulation for three-level simplified neutral point clamped (3L-SNPC) inverter 18th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2017 DOI: 10.1109/COMPEL.2017.8013399
Stenzel P. , Franke J. , Piepenbreier B. , Endisch C. :Gro{ß}serientaugliche Nadelwickeltechnik für verteilte Wicklungen im Anwendungsfall der E-Traktionsantriebe: Der Technischen Fakultät der Friedrich-Alexander-Universität Erlangen-Nürnberg zur Erlangung des Doktorgrades Dr.-Ingenieur (Dissertation, 2017 )
Stiller M. , Wagner J. , Thyroff D. , Hahn I. :Comparison of different noise analysis methods for error detection on induction machines 2017 IEEE 11th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED) (Tinos , 29. August 2017 - 1. September 2017 )In: IEEE (Hrsg.): 2017 IEEE 11th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED) 2017 DOI: 10.1109/DEMPED.2017.8062342
Syed QAS. , Kurtovic H. , Hahn I. :Double stator and single rotor type single-phase flux switching axial flux permanent magnet motor 20th International Conference on Electrical Machines and Systems, ICEMS 2017 (Sydney, Australia , 11. August 2017 - 14. August 2017 ) DOI: 10.1109/ICEMS.2017.8056172
Syed QAS. , Kurtovic H. , Hahn I. :New single phase flux switching axial flux permanent magnet motor 2017 IEEE International Magnetics Conference, INTERMAG 2017 DOI: 10.1109/INTMAG.2017.8007983
Syed QAS. , Kurtovic H. , Hahn I. :New Single-Phase Flux Switching Axial Flux Permanent Magnet Motor In: IEEE Transactions on Magnetics 53 (2017 ), Art.Nr.: 7929342 ISSN: 0018-9464 DOI: 10.1109/TMAG.2017.2704659
Thyroff D. , Hahn I. :Investigation on different pole configurations of an outer rotor integrated magnetic gear Industrial Electronics Conference 2017 (Peking , 29. Oktober 2017 - 1. November 2017 )In: IEEE (Hrsg.): IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society 2017 DOI: 10.1109/IECON.2017.8216343
Thyroff D. , Hahn I. :Optimization of the flux modulation poles for Vernier machines with concentrated windings IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) (Nottingham, UK , 20. April 2017 - 21. Juli 2017 )In: IEEE (Hrsg.): 2017 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) 2017 DOI: 10.1109/WEMDCD.2017.7947733
Thyroff D. , Hittinger C. , Hahn I. :Analytic power factor calculation for vernier machines with concentrated windings International Electric Machines & Drives Conference (Miami, Florida , 21. Mai 2017 - 24. Mai 2017 )In: IEEE (Hrsg.): 2017 IEEE International Electric Machines and Drives Conference (IEMDC) 2017 DOI: 10.1109/IEMDC.2017.8002009
Wagner J. , Hahn I. :A discrete elements model for ironless DC-machines with graphite brushes 20th International Conference on Electrical Machines and Systems, ICEMS 2017 (Sydney, NSW , 11. August 2017 - 14. August 2017 ) DOI: 10.1109/ICEMS.2017.8056396
Wagner J. , Hittinger C. , Hahn I. :Examining the unstable behaviour of a phenomenological three dimensional, dipole-based hysteresis model 20th International Conference on Electrical Machines and Systems, ICEMS 2017 (Sydney,NSW , 11. August 2017 - 14. August 2017 ) DOI: 10.1109/ICEMS.2017.8056195
Zimmermann M. , Piepenbreier B. :Design of a permanent magnet assisted synchronous reluctance machine enhanced for saliency based sensorless control In: 2017 IEEE International Electric Machines and Drives Conference (IEMDC) 2017 DOI: 10.1109/IEMDC.2017.8002018
Bevilacqua N. , George MG. , Bazylak A. , Zeis R. :Phosphoric acid distribution patterns in high temperature PEM fuel cells Symposium on Polymer Electrolyte Fuel Cells 17, PEFC 2017 - 232nd ECS Meeting (National Harbor, MD, USA , 1. Oktober 2017 - 5. Oktober 2017 )In: D. J. Jones, F. Buechi, K. E. Swider-Lyons, P. N. Pintauro, H. Uchida, T. J. Schmidt, B. S. Pivovar, H. A. Gasteiger, A. Z. Weber, P. A. Shirvanian, J. M. Fenton, T. F. Fuller, K. Shinohara, K. A. Perry, P. Strasser, C. Coutanceau, S. Mitsushima, R. A. Mantz, S. Narayan, V. Ramani, K. E. Ayers, Y.-T. Kim, H. Xu (Hrsg.): ECS Transactions 2017 DOI: 10.1149/08008.0409ecst
Bevilacqua N. , George MG. , Galbiati S. , Bazylak A. , Zeis R. :Phosphoric Acid Invasion in High Temperature PEM Fuel Cell Gas Diffusion Layers In: Electrochimica Acta 257 (2017 ), S. 89-98 ISSN: 0013-4686 DOI: 10.1016/j.electacta.2017.10.054
George MG. , Liu H. , Muirhead D. , Banerjee R. , Ge N. , Shrestha P. , Lee J. , Chevalier S. , Hinebaugh J. , Messerschmidt M. , Zeis R. , Scholta J. , Bazylak A. :Accelerated degradation of polymer electrolyte membrane fuel cell gas diffusion layers. III. Mass transport resistance and liquid water accumulation at limiting current density with in operando synchrotron X-ray radiography In: Journal of The Electrochemical Society 164 (2017 ), S. F714-F721 ISSN: 0013-4651 DOI: 10.1149/2.0091707jes
Giffin GA. , Galbiati S. , Walter M. , Aniol K. , Ellwein C. , Kerres J. , Zeis R. :Interplay between structure and properties in acid-base blend PBI-based membranes for HT-PEM fuel cells In: Journal of Membrane Science 535 (2017 ), S. 122-131 ISSN: 0376-7388 DOI: 10.1016/j.memsci.2017.04.019
Liu H. , George MG. , Banerjee R. , Ge N. , Lee J. , Muirhead D. , Shrestha P. , Chevalier S. , Hinebaugh J. , Zeis R. , Messerschmidt M. , Scholta J. , Bazylak A. :Accelerated degradation of polymer electrolyte membrane fuel cell gas diffusion layers II. Steady state liquid water distributions with in operando synchrotron x-ray radiography In: Journal of The Electrochemical Society 164 (2017 ), S. F704-F713 ISSN: 0013-4651 DOI: 10.1149/2.0081707jes
Liu H. , George MG. , Messerschmidt M. , Zeis R. , Kramer D. , Scholta J. , Bazylak A. :Accelerated degradation of polymer electrolyte membrane fuel cell gas diffusion layers I. Methodology and surface characterization In: Journal of The Electrochemical Society 164 (2017 ), S. F695-F703 ISSN: 0013-4651 DOI: 10.1149/2.0071707jes
Liu H. , George MG. , Zeis R. , Messerschmidt M. , Scholta J. , Bazylak A. :The impacts of microporous layer degradation on liquid water distributions in polymer electrolyte membrane fuel cells using synchrotron imaging Symposium on Polymer Electrolyte Fuel Cells 17, PEFC 2017 - 232nd ECS Meeting (National Harbor, MD, USA , 1. Oktober 2017 - 5. Oktober 2017 )In: D. J. Jones, F. Buechi, K. E. Swider-Lyons, P. N. Pintauro, H. Uchida, T. J. Schmidt, B. S. Pivovar, H. A. Gasteiger, A. Z. Weber, P. A. Shirvanian, J. M. Fenton, T. F. Fuller, K. Shinohara, K. A. Perry, P. Strasser, C. Coutanceau, S. Mitsushima, R. A. Mantz, S. Narayan, V. Ramani, K. E. Ayers, Y.-T. Kim, H. Xu (Hrsg.): ECS Transactions 2017 DOI: 10.1149/08008.0155ecst
Weiß A. , Schindler S. , Galbiati S. , Danzer MA. , Zeis R. :Distribution of Relaxation Times Analysis of High-Temperature PEM Fuel Cell Impedance Spectra In: Electrochimica Acta 230 (2017 ), S. 391-398 ISSN: 0013-4686 DOI: 10.1016/j.electacta.2017.02.011
2016
Al Hage Ali A. , Piepenbreier B. , Buchstaller D. , Engel M. :A multiple model approach to fault detection and localization in multi-terminal HVDC systems 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 DOI: 10.1109/IECON.2015.7392442
Al Hage Ali A. , Piepenbreier B. , Buchstaller D. , Engel M. :Multiple model based fault localization for HVDC transmission systems: Robustness and real-world performance 2016 IEEE/PES Transmission and Distribution Conference and Exposition, T and D 2016 DOI: 10.1109/TDC.2016.7519987
Bugsch M. , Held A. , Piepenbreier B. :Sensorless control of SynRMs using an adaptive 2DoF current control including a comparison of two alternating HF signal injection-based methods 42nd Conference of the Industrial Electronics Society, IECON 2016 (Florenz ) DOI: 10.1109/IECON.2016.7793793
Bugsch M. , Piepenbreier B. :HF parameter identification using test current injection for sensorless control of a synchronous reluctance machine (SynRM) 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe (Karlsruhe ) DOI: 10.1109/EPE.2016.7695352
Chen L. , Götting G. , Hahn I. :DC-link current and torque ripple optimized self-sensing control of interior permanent-magnet synchronous machines International Conference on Electrical Machines (ICEM´2016) (Lausanne , 4. September 2016 - 7. September 2016 )In: ICEM 2016 DOI: 10.1109/ICELMACH.2016.7732652
Hahn I. , Götting G. , Chen L. , Rötzer M. :Impact of Bridge-Saturation on Anisotropy-Based Initial Rotor Polarity Detection of Interior Permanent-Magnet Synchronous Machines 19th International Conference on Electrical Machines and Systems (ICEMS 2016) (Chiba, Japan )In: ICEMS 2016
Hittinger C. , Graus J. , Hahn I. , Wagner J. :Analysis and Modelling of the Measurable, Electrical HF-Quantities of an IPMSM and their Dependencies Electrical Machines and Systems (ICEMS), 2016 19th International Conference on (Chiba, Japan , 13. November 2016 - 16. Juli 2017 )
Kurtovic H. , Hahn I. , Lindner A. :Investigation of parametrized curves for the pole shaping in an E-core Flux-Switching Machine with large air-gap 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016) (Glasgow, Scotland, UK , 19. April 2016 - 21. April 2016 )In: PEMD 2016 DOI: 10.1049/cp.2016.0318
Lautner J. , Piepenbreier B. :High Efficiency Three-Phase-Inverter with 650 V GaN HEMTs International Exhibition and Conference on Power Elektronics, Intelligent Motion, Renewable Energy and Energy Management Year: 2016 (Nuremberg, Germany )In: PCIM Europe 2016 2016
Lindner A. , Hahn I. :Alternative ways of cooling an E-Core Flux-Switching Permanent Magnet Machine with Large Air-Gap Annual Conference of the IEEE Industrial Electronics Society (IECON 2016) (Florenz, Italien , 24. Oktober 2016 - 27. Oktober 2016 )In: IEEE (Hrsg.): IECON 2016 2016 DOI: 10.1109/IECON.2016.7793433
Lindner A. , Hahn I. :Investigation of a large air-gap E-core flux switching machine with arbitrary magnet shape and grain-oriented material International Conference on Electrical Machines (ICEM`2016) (Lausanne, Switzerland , 4. September 2016 - 7. September 2016 )In: ICEM`2016 2016 DOI: 10.1109/ICELMACH.2016.7732864
Lindner A. , Hahn I. :Measurement of rare earth magnets at high temperatures Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM`2016) (Anacapri, Capri Island, Italy , 22. Juni 2016 - 24. Juni 2016 )In: SPEEDAM 2016 DOI: 10.1109/SPEEDAM.2016.7525851
Syed QAS. , Hahn I. :Analysis of Flux Focusing Double Stator and Single Rotor Axial Flux Permanent Magnet Motor IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES 2016) (Trivandrum, India , 14. Dezember 2016 - 17. Dezember 2016 )In: IEEE (Hrsg.): IEEE 2016 DOI: 10.1109/PEDES.2016.7914324
Syed QAS. , Hahn I. :Comparative Analysis of Surface Mounted and Flux Focusing Type Axial Flux Permanent Magnet Motor 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016) (Glasgow, Scotland, UK , 19. April 2016 - 21. April 2016 )In: PEMD 2016 DOI: 10.1049/cp.2016.0315
Wagner J. , Hahn I. , Hittinger C. :Phenomenological Modelling of Ferromagnetic Hysteresis using three Dimensional Dipole Collectives ICEM 2016 (Swiss Tech Convention Center Route Louis-Favre 2, 1024 Ecublens , 4. September 2016 - 7. September 2016 ) DOI: 10.1109/ICELMACH.2016.7732795
Zimmermann M. , Centner M. , Stiebler M. :Five-phase permanent magnet synchronous machine under consideration of the third current harmonic In: 2016 XXII International Conference on Electrical Machines (ICEM) 2016 DOI: 10.1109/ICELMACH.2016.7732916
Frost A. , Ressel R. , Lehner S. :Automated Iceberg Detection Using High-Resolution X-Band SAR Images In: Canadian Journal of Remote Sensing 42 (2016 ), S. 354-366 ISSN: 1712-7971 DOI: 10.1080/07038992.2016.1177451
Gebhardt C. , Bidlot JR. , Gemmrich J. , Lehner S. , Pleskachevsky A. , Rosenthal W. :Wave observation in the marginal ice zone with the TerraSAR-X satellite In: Ocean Dynamics 66 (2016 ), S. 839-852 ISSN: 1616-7341 DOI: 10.1007/s10236-016-0957-8
Gebhardt C. , Pleskachevsky A. , Rosenthal W. , Lehner S. , Hoffmann P. , Kieser J. , Bruns T. :Comparing wavelengths simulated by the coastal wave model CWAM and TerraSAR-X satellite data In: Ocean Modelling 103 (2016 ), S. 133-144 ISSN: 1463-5003 DOI: 10.1016/j.ocemod.2015.10.003
Gemmrich J. , Thomson J. , Rogers WE. , Pleskachevsky A. , Lehner S. :Spatial characteristics of ocean surface waves In: Ocean Dynamics 66 (2016 ), S. 1025-1035 ISSN: 1616-7341 DOI: 10.1007/s10236-016-0967-6
Lehner S. , Baumhöfer T. , Sauer DU. :Disparity in initial and lifetime parameters of lithium-ion cells In: IET Electrical Systems in Transportation 6 (2016 ), S. 34-40 ISSN: 2042-9738 DOI: 10.1049/iet-est.2015.0007
Pleskachevsky AL. , Rosenthal W. , Lehner S. :Meteo-marine parameters for highly variable environment in coastal regions from satellite radar images In: Isprs Journal of Photogrammetry and Remote Sensing 119 (2016 ), S. 464-484 ISSN: 0924-2716 DOI: 10.1016/j.isprsjprs.2016.02.001
Resse R. , Singha S. , Lehner S. , Safety M. :Comparing the behavior of polarimetric SAR imagery (TerraSAR-X and RADARSAT-2) for automated sea ice classification Living Planet Symposium 2016 (Prague, CZE , 9. Mai 2016 - 13. Mai 2016 )In: L. Ouwehand (Hrsg.): European Space Agency, (Special Publication) ESA SP 2016
Ressel R. , Singha S. , Lehner S. :Evaluating suitability of Pol-SAR (TerraSAR-X, Radarsat-2) for automated sea ice classification Land Surface and Cryosphere Remote Sensing III (New Delhi, IND , 4. April 2016 - 7. April 2016 )In: Jing M. Chen, Ashwagosh Ganju, A. S. Rajawat, Reza Khanbilvardi (Hrsg.): Proceedings of SPIE - The International Society for Optical Engineering 2016 DOI: 10.1117/12.2223435
Ressel R. , Singha S. , Lehner S. :Neural network based automatic sea ice classification for CL-pol RISAT-1 imagery 36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 (Beijing, CHN , 10. Juli 2016 - 15. Juli 2016 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2016 DOI: 10.1109/IGARSS.2016.7730261
Ressel R. , Singha S. , Lehner S. , Rosel A. , Spreen G. :Investigation into Different Polarimetric Features for Sea Ice Classification Using X-Band Synthetic Aperture Radar In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 9 (2016 ), S. 3131-3143 ISSN: 1939-1404 DOI: 10.1109/JSTARS.2016.2539501
Singha S. , Ressel R. , Lehner S. :Investigations into the X and C band Quad-Pol features for oil slick characterization 11th European Conference on Synthetic Aperture Radar, EUSAR 2016 (Hamburg, DEU , 6. Juni 2016 - 9. Juni 2016 )In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR 2016
Singha S. , Ressel R. , Lehner S. :Multi-frequency and multi-polarization analysis of oil slicks using TerraSAR-X and RADARSAT-2 data 36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 (Beijing, CHN , 10. Juli 2016 - 15. Juli 2016 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2016 DOI: 10.1109/IGARSS.2016.7730049
Singha S. , Ressel R. , Lehner S. :Offshore pollution monitoring using fully polarimetric X- and C-band synthetic aperture radar: A near-real-time perspective Remote Sensing of the Oceans and Inland Waters: Techniques, Applications, and Challenges (New Delhi, IND , 4. April 2016 - 7. April 2016 )In: Satheesh C. Shenoi, Robert J. Frouin, K. H. Rao (Hrsg.): Proceedings of SPIE - The International Society for Optical Engineering 2016 DOI: 10.1117/12.2223436
Singha S. , Ressel R. , Lehner S. :Oil spill detection and characterization using fully-polarimetric X and C band SAR imagery: A near real time perspective Living Planet Symposium 2016 (Prague, CZE , 9. Mai 2016 - 13. Mai 2016 )In: L. Ouwehand (Hrsg.): European Space Agency, (Special Publication) ESA SP 2016
Singha S. , Ressel R. , Velotto D. , Lehner S. :A Combination of Traditional and Polarimetric Features for Oil Spill Detection Using TerraSAR-X In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 9 (2016 ), S. 4979-4990 ISSN: 1939-1404 DOI: 10.1109/JSTARS.2016.2559946
Tavri A. , Singha S. , Lehner S. , Topouzelis K. :Observation of sub-mesoscale eddies over baltic sea using Terrasar-X and oceanographic data Living Planet Symposium 2016 (Prague, CZE , 9. Mai 2016 - 13. Mai 2016 )In: L. Ouwehand (Hrsg.): European Space Agency, (Special Publication) ESA SP 2016
Thomson J. , Fan Y. , Stammerjohn S. , Stopa J. , Rogers WE. , Girard-Ardhuin F. , Ardhuin F. , Shen H. , Perrie W. , Shen H. , Ackley S. , Babanin A. , Liu Q. , Guest P. , Maksym T. , Wadhams P. , Fairall C. , Persson O. , Doble M. , Graber H. , Lund B. , Squire V. , Gemmrich J. , Lehner S. , Holt B. , Meylan M. , Brozena J. , Bidlot JR. :Emerging trends in the sea state of the Beaufort and Chukchi seas In: Ocean Modelling 105 (2016 ), S. 1-12 ISSN: 1463-5003 DOI: 10.1016/j.ocemod.2016.02.009
Tings B. , Bentes da Silva CA. , Lehner S. :Dynamically adapted ship parameter estimation using TerraSAR-X images In: International Journal of Remote Sensing 37 (2016 ), S. 1990-2015 ISSN: 0143-1161 DOI: 10.1080/01431161.2015.1071898
Velotto D. , Bentes C. , Tings B. , Lehner S. :First Comparison of Sentinel-1 and TerraSAR-X Data in the Framework of Maritime Targets Detection: South Italy Case In: IEEE Journal of Oceanic Engineering 41 (2016 ), S. 993-1006 ISSN: 0364-9059 DOI: 10.1109/JOE.2016.2520216
Velotto D. , Nunziata F. , Bentes C. , Migliaccio M. , Lehner S. :Investigation of the experimental TanDEM-X pursuit monostatic mode for oil and ship detection 36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 (Beijing, CHN , 10. Juli 2016 - 15. Juli 2016 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2016 DOI: 10.1109/IGARSS.2016.7730046
Chevalier S. , Fazeli M. , Mack F. , Galbiati S. , Manke I. , Bazylak A. , Zeis R. :Role of the microporous layer in the redistribution of phosphoric acid in high temperature PEM fuel cell gas diffusion electrodes In: Electrochimica Acta 212 (2016 ), S. 187-194 ISSN: 0013-4686 DOI: 10.1016/j.electacta.2016.06.121
George MG. , Liu H. , Banerjee R. , Ge N. , Shrestha P. , Muirhead D. , Lee J. , Chevalier S. , Hinebaugh J. , Messerschmidt M. , Zeis R. , Scholta J. , Bazylak A. :Accelerated degradation of polymer electrolyte membrane fuel cell gas diffusion layers: Mass transport resistance and liquid water accumulation at limiting current density with in operando synchrotron X-ray radiography Symposium on Polymer Electrolyte Fuel Cells 16, PEFC 2016 - PRiME 2016/230th ECS Meeting (Honolulu, HI, USA , 2. Oktober 2016 - 7. Oktober 2016 )In: D. J. Jones, H. Uchida, H. A. Gasteiger, K. Swider-Lyons, F. N. Buchi, P. N. Pintauro, B. S. Pivovar, K. E. Ayers, K. A. Perry, P. Shirvanian, A. Z. Weber, V. K. Ramani, P. Strasser, R. A. Mantz, K. Shinohara, S. Mitsushima, C. Coutanceau, J. M. Fenton, T. J. Schmidt, T. F. Fuller, S. R. Narayanan, Y. T. Kim, L. Zhuang, S. G. Sun (Hrsg.): ECS Transactions 2016 DOI: 10.1149/07514.0089ecst
Liu H. , George MG. , Ge N. , Banerjee R. , Chevalier S. , Lee J. , Shrestha P. , Muirhead D. , Hinebaugh J. , Zeis R. , Messerschmidt M. , Scholta J. , Bazylak A. :Accelerated degradation of polymer electrolyte membrane fuel cell gas diffusion layers: Performance degradation and steady state liquid water distributions with in operando synchrotron X-ray radiography Symposium on Polymer Electrolyte Fuel Cells 16, PEFC 2016 - PRiME 2016/230th ECS Meeting (Honolulu, HI, USA , 2. Oktober 2016 - 7. Oktober 2016 )In: D. J. Jones, H. Uchida, H. A. Gasteiger, K. Swider-Lyons, F. N. Buchi, P. N. Pintauro, B. S. Pivovar, K. E. Ayers, K. A. Perry, P. Shirvanian, A. Z. Weber, V. K. Ramani, P. Strasser, R. A. Mantz, K. Shinohara, S. Mitsushima, C. Coutanceau, J. M. Fenton, T. J. Schmidt, T. F. Fuller, S. R. Narayanan, Y. T. Kim, L. Zhuang, S. G. Sun (Hrsg.): ECS Transactions 2016 DOI: 10.1149/07514.0289ecst
Mack F. , Galbiati S. , Gogel V. , Jörissen L. , Zeis R. :Evaluation of Electrolyte Additives for High-Temperature Polymer Electrolyte Fuel Cells In: ChemElectroChem 3 (2016 ), S. 770-773 ISSN: 2196-0216 DOI: 10.1002/celc.201500561
Mack F. , Morawietz T. , Hiesgen R. , Kramer D. , Gogel V. , Zeis R. :Influence of the polytetrafluoroethylene content on the performance of high-temperature polymer electrolyte membrane fuel cell electrodes In: International Journal of Hydrogen Energy 41 (2016 ), S. 7475-7483 ISSN: 0360-3199 DOI: 10.1016/j.ijhydene.2016.02.156
Schindler S. , Weiß A. , Galbiati S. , Mack F. , Danzer MA. , Zeis R. :Identification of polarization losses in high temperature PEM fuel cells by distribution of relaxation times analysis Symposium on Polymer Electrolyte Fuel Cells 16, PEFC 2016 - PRiME 2016/230th ECS Meeting (Honolulu, HI, USA , 2. Oktober 2016 - 7. Oktober 2016 )In: D. J. Jones, H. Uchida, H. A. Gasteiger, K. Swider-Lyons, F. N. Buchi, P. N. Pintauro, B. S. Pivovar, K. E. Ayers, K. A. Perry, P. Shirvanian, A. Z. Weber, V. K. Ramani, P. Strasser, R. A. Mantz, K. Shinohara, S. Mitsushima, C. Coutanceau, J. M. Fenton, T. J. Schmidt, T. F. Fuller, S. R. Narayanan, Y. T. Kim, L. Zhuang, S. G. Sun (Hrsg.): ECS Transactions 2016 DOI: 10.1149/07514.0045ecst
2015
Chen L. , Götting G. , Dietrich S. , Hahn I. :Self-Sensing Control of Permanent-Magnet Synchronous Machines with Multiple Saliencies Using Pulse-Voltage-Injection 50th Annual Meeting of the IEEE Industry Applications Society (IAS 2015) (Dallas, TX, USA , 11. Oktober 2015 - 22. Oktober 2015 )In: IEEE 2015 DOI: 10.1109/IAS.2015.7356811
Graus J. , Hahn I. :Improved Accuracy of Sensorless Position Estimation by Combining Resistance- and Inductance-Based Saliency Tracking 41st Annual Conference of the IEEE Industrial Electronics Society (IECON 2015) (Yokohama, Japan )In: IECON 2015 2015 DOI: 10.1109/IECON.2015.7392540
Lautner J. , Piepenbreier B. :Analysis of GaN HEMT switching behavior 2015 9th International Conference on Power Electronics and ECCE Asia (Seoul, South Korea , 1. Juni 2015 - 5. Juni 2015 )In: ICPE-ECCE Asia 2015 DOI: 10.1109/ICPE.2015.7167840
Lautner J. , Piepenbreier B. :Comparing Switching Performance of Gallium Nitride HEMT and Silicon Power MOSFET International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (Nuremberg, Germany , 19. Mai 2015 - 20. Mai 2015 )In: Proceedings of PCIM Europe 2015 2015
Lindner A. , Hahn I. :Analysis and improvement of a toroidal wound permanent magnet flux-switching machine European Power Electronics Conference (EPE`15 ECCE Europe) (Genf, Switzerland )In: IEEE 2015
Lindner A. , Hahn I. :Design of a lightweight toroidal FSPM with large air-gap IEEE Workshop on Electrical Machines Design (Torino, Castello del Valentino, Italy , 26. März 2015 - 27. März 2015 )In: IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD 2015) 2015 DOI: 10.1109/WEMDCD.2015.7194489
Lindner A. , Hahn I. :Design of an E-core flux-switching permanent magnet machine with large air-gap IEEE International Electric Machines and Drives Conference (IEMDC 2015) (Coeur d´Alene, Idaho, USA , 10. Mai 2015 - 13. Mai 2015 )In: IEEE (Hrsg.): IEEE IEMDC 2015 2015 DOI: 10.1109/IEMDC.2015.7409274
Piepenbreier B. , Ebersberger S. , Seilmeier M. :Sensorless Control of PMSM for the Whole Speed Range using Two-Degree-of-Freedom Current Control and HF Test Current Injection for Low-Speed Range In: IEEE Transactions on Power Electronics , USA : Institute of Electrical and Electronics Engineers (IEEE) , 2015 , S. 4394-4403 DOI: 10.1109/TPEL.2014.2353215
Piepenbreier B. , Rambetius A. :Carrier Signal Based Sensorless Control of Wound Field Synchronous Machines Using the Rotor Winding as the Receiver: Rotating vs. Alternating Carrier Signal Proceedings of the International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM Europe) (Nürnberg )In: PCIM 2015
Piepenbreier B. , Rambetius A. :Sensorless Control of Wound Field Synchronous Machines for the whole Speed Range Proceedings of the International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM Europe) (Nürnberg )In: PCIM 2015
Seilmeier M. , Ebersberger S. , Piepenbreier B. :HF Test Current Injection-Based Self-Sensing Control of PMSM for Low- and Zero-Speed Range Using Two-Degree-of-Freedom Current Control In: IEEE Transactions on Industry Applications , USA : Institute of Electrical and Electronics Engineers (IEEE) , 2015 , S. 2268-2278 DOI: 10.1109/TIA.2014.2369828
Seilmeier M. , Ebersberger S. , Piepenbreier B. :HF Test Current Injection-Based Self-Sensing Control of PMSM for Low- and Zero-Speed Range Using Two-Degree-of-Freedom Current Control In: IEEE Transactions on Industry Applications 51 (2015 ), S. 2268-2278 ISSN: 0093-9994 DOI: 10.1109/TIA.2014.2369828
Seilmeier M. , Piepenbreier B. :Sensorless Control of PMSM for the Whole Speed Range Using Two-Degree-of-Freedom Current Control and HF Test Current Injection for Low-Speed Range In: IEEE Transactions on Power Electronics 30 (2015 ), S. 4394-4403 ISSN: 0885-8993 DOI: 10.1109/TPEL.2014.2353215
Thyroff D. , Meier S. , Hahn I. :Modeling integrated magnetic gears using a magnetic equivalent circuit Industrial Electronics Society, IECON 2015 - 41st Annual Conference of the IEEE (Yokohama, Japan , 9. November 2015 - 12. November 2015 )In: IEEE (Hrsg.): Industrial Electronics Society, IECON 2015 - 41st Annual Conference of the IEEE 2015 DOI: 10.1109/IECON.2015.7392543
Bentes C. , Velotto D. , Lehner S. :Target classification in oceanographic SAR images with deep neural networks: Architecture and initial results IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 (Milan, ITA , 26. Juli 2015 - 31. Juli 2015 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2015 DOI: 10.1109/IGARSS.2015.7326627
Bruck M. , Lehner S. :TerraSAR-X/TanDEM-X sea state measurements using the XWAVE algorithm In: International Journal of Remote Sensing 36 (2015 ), S. 3890-3912 ISSN: 0143-1161 DOI: 10.1080/01431161.2015.1051630
Gemmrich J. , Pleskachevsky A. , Lehner S. , Rogers E. :Surface waves in arctic seas, observed from TerraSAR-X IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 (Milan, ITA , 26. Juli 2015 - 31. Juli 2015 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2015 DOI: 10.1109/IGARSS.2015.7326604
Hamilton B. , Dean C. , Kurata N. , Vella K. , Soloviev A. , Tartar A. , Shivji M. , Matt S. , Perrie W. , Lehner S. , Zhang B. :Surfactant associated bacteria in the sea surface microlayer: Case studies in the straits of Florida and the Gulf of Mexico In: Canadian Journal of Remote Sensing 41 (2015 ), S. 135-143 ISSN: 1712-7971 DOI: 10.1080/07038992.2015.1048849
Jacobsen S. , Lehner S. , Hieronimus J. , Schneemann J. , Kühn M. :Joint offshore wind field monitoring with spaceborne sar and platform-based Doppler LiDAR measurements 2015 36th International Symposium on Remote Sensing of Environment (Berlin, DEU , 11. Mai 2015 - 15. Mai 2015 )In: G. Schreier, P. E. Skrovseth, H. Staudenrausch (Hrsg.): International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 2015 DOI: 10.5194/isprsarchives-XL-7-W3-959-2015
Kuzmić M. , Grisogono B. , Li X. , Lehner S. :Examining deep and shallow Adriatic bora events In: Quarterly Journal of the Royal Meteorological Society 141 (2015 ), S. 3434-3438 ISSN: 0035-9009 DOI: 10.1002/qj.2578
Lehner S. , Pleskachevsky A. , Gebhardt C. , Rosenthal W. , Bruns T. , Hoffmann P. , Kieser J. :High resolution wind and wave measurements from TerraSAR-X and Tandem-X satellites in comparison to marine forecast IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 (Milan, ITA , 26. Juli 2015 - 31. Juli 2015 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2015 DOI: 10.1109/IGARSS.2015.7326323
Lehner S. , Tings B. :Maritime products using TerraSAR-X and sentinel-1 imagery 2015 36th International Symposium on Remote Sensing of Environment (Berlin, DEU , 11. Mai 2015 - 15. Mai 2015 )In: G. Schreier, P. E. Skrovseth, H. Staudenrausch (Hrsg.): International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 2015 DOI: 10.5194/isprsarchives-XL-7-W3-967-2015
Li XM. , Lehner S. :Erratum: Algorithm for sea surface wind retrieval from terraSAR-X and TanDEM-X Data (IEEE Transactions on Geoscience and Remote Sensing (2014) 52:5 (2928-2939)) In: IEEE Transactions on Geoscience and Remote Sensing 53 (2015 ), S. 578- ISSN: 0196-2892 DOI: 10.1109/TGRS.2014.2359144
Pleskachevsky A. , Gebhardt C. , Rosenthal W. , Lehner S. , Hoffmann P. , Kieser J. , Bruns T. , Lindenthal A. , Jansen F. , Behrens A. :Satellite-based radar measurements for validation of high-resolution sea state forecast models in the German Bight 2015 36th International Symposium on Remote Sensing of Environment (Berlin, DEU , 11. Mai 2015 - 15. Mai 2015 )In: G. Schreier, P. E. Skrovseth, H. Staudenrausch (Hrsg.): International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 2015 DOI: 10.5194/isprsarchives-XL-7-W3-983-2015
Ressel R. , Frost A. , Lehner S. :A Neural Network-Based Classification for Sea Ice Types on X-Band SAR Images In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 8 (2015 ), S. 3672-3680 ISSN: 1939-1404 DOI: 10.1109/JSTARS.2015.2436993
Ressel R. , Frost A. , Lehner S. :Comparing automated sea ice classification on single-pol and dual-pol TerraSAR-X data IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 (Milan, ITA , 26. Juli 2015 - 31. Juli 2015 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2015 DOI: 10.1109/IGARSS.2015.7326560
Ressel R. , Frost A. , Lehner S. :Navigation assistance for ice-infested waters through automatic iceberg detection and ice classification based on TerraSAR-X imagery 2015 36th International Symposium on Remote Sensing of Environment (Berlin, DEU , 11. Mai 2015 - 15. Mai 2015 )In: G. Schreier, P. E. Skrovseth, H. Staudenrausch (Hrsg.): International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 2015 DOI: 10.5194/isprsarchives-XL-7-W3-1049-2015
Rothgang S. , Baumhöfer T. , Sauer DU. :Necessity and methods to improve battery lifetime on system level 28th International Electric Vehicle Exhibition, EVS 2015 URL: https://www.scopus.com/record/display.uri?eid=2-s2.0-84962867345&origin=inward
Rothgang S. , Baumhöfer T. , van Hoek H. , Lange T. , De Doncker RW. , Sauer DU. :Modular battery design for reliable, flexible and multi-technology energy storage systems In: Applied Energy 137 (2015 ), S. 931-937 ISSN: 0306-2619 DOI: 10.1016/j.apenergy.2014.06.069
Rothgang S. , Rogge M. , Becker J. , Sauer DU. :Battery design for successful electrification in public transport In: Energies 8 (2015 ), S. 6715-6737 ISSN: 1996-1073 DOI: 10.3390/en8076715
Schneemann J. , Hieronimus J. , Jacobsen S. , Lehner S. , Kühn M. :Offshore wind farm flow measured by complementary remote sensing techniques: Radar satellite TerraSAR-X and lidar windscanners 4th Wake Conference 2015 (Visby, SWE , 9. Juni 2015 - 11. Juni 2015 )In: Jens Norkaer Sorensen, Stefan Ivanell, Andrew Barney (Hrsg.): Journal of Physics: Conference Series 2015 DOI: 10.1088/1742-6596/625/1/012015
Singha S. , Velotto D. , Lehner S. :Dual-polarimetric feature extraction and evaluation for oil spill detection: A near real time perspective IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 (Milan, ITA , 26. Juli 2015 - 31. Juli 2015 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2015 DOI: 10.1109/IGARSS.2015.7326507
Velotto D. , Bentes C. , Tings B. , Lehner S. :Comparison of Sentinel-1 and TerraSAR-X for ship detection IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 (Milan, ITA , 26. Juli 2015 - 31. Juli 2015 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2015 DOI: 10.1109/IGARSS.2015.7326519
Wiehle S. , Lehner S. :Automated waterline detection in the wadden sea using high-resolution TerraSAR-X images In: Journal of Sensors 2015 (2015 ), Art.Nr.: 450857 ISSN: 1687-725X DOI: 10.1155/2015/450857
Wiehle S. , Lehner S. , Pleskachevsky A. :Waterline detection and monitoring in the German Wadden Sea using high resolution satellite-based radar measurements 2015 36th International Symposium on Remote Sensing of Environment (Berlin, DEU , 11. Mai 2015 - 15. Mai 2015 )In: G. Schreier, P. E. Skrovseth, H. Staudenrausch (Hrsg.): International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 2015 DOI: 10.5194/isprsarchives-XL-7-W3-1029-2015
Heider E. , Jusys Z. , Behm RJ. , Jörissen L. , Zeis R. :Perfluoroalkyl-Phosphonic Acid Adsorption on Polycrystalline Platinum and Its Influence on the Oxygen Reduction Reaction In: Journal of Physical Chemistry C 119 (2015 ), S. 18859-18869 ISSN: 1932-7447 DOI: 10.1021/acs.jpcc.5b03858
Mack F. , Aniol K. , Ellwein C. , Kerres J. , Zeis R. :Novel phosphoric acid-doped PBI-blends as membranes for high-temperature PEM fuel cells In: Journal of Materials Chemistry A 3 (2015 ), S. 10864-10874 ISSN: 2050-7488 DOI: 10.1039/c5ta01337b
Mack F. , Laukenmann R. , Galbiati S. , Kerres JA. , Zeis R. :Electrochemical impedance spectroscopy as a diagnostic tool for high-temperature PEM fuel cells Symposium on Polymer Electrolyte Fuel Cells 15, PEFC 2015 - 228th ECS Meeting (Phoenix, AZ , 11. Oktober 2015 - 15. Oktober 2015 )In: H. A. Gasteiger, A. Z. Weber, V. K. Ramani, T. F. Fuller, R. A. Mantz, H. Uchida, F. N. Buchi, M. Edmundson, C. Coutanceau, J. M. Fenton, S. Mitsushima, T. J. Schmidt, K. Shinohara, K. Swider-Lyons, D. J. Jones, B. S. Pivovar, K. E. Ayers, K. A. Perry, S. R. Narayanan, P. Strasser (Hrsg.): ECS Transactions 2015 DOI: 10.1149/06917.1075ecst
Zeis R. :Materials and characterization techniques for high-temperature polymer electrolyte membrane fuel cells In: Beilstein Journal of Nanotechnology 6 (2015 ), S. 68-83 ISSN: 2190-4286 DOI: 10.3762/bjnano.6.8
2014
Böhm A. , Hahn I. :Measurement of Magnetic Properties of Steel at High Temperatures Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), 2014 (Dallas, TX )In: IECON 2014 2014
Ebersberger S. , Piepenbreier B. :Lagegeberlose Positionsregelung eines permanenterregten Synchronlinearmotors In: at - Automatisierungstechnik , Oldenbourg : 2014
Ebersberger S. , Piepenbreier B. :Sensorless Control of Short Stator Permanent Magnet Synchronous Linear Machines - A Renewed Approach International Conference and Exhibition for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management PCIM Europe 2014 (Nürnberg )In: PCIM Europe 2014
Graus J. , Rambetius A. , Hahn I. :Comparison of the Resistance- and Inductance-Based Saliency of a PMSM due to a Short-Circuited Rotor Winding International Power Electronics Conference - ECCE Asia (IPEC 2014) (Hiroshima, Japan , 18. Mai 2014 - 21. Mai 2014 )In: International Power Electronics Conference - ECCE Asia (IPEC 2014) 2014 DOI: 10.1109/IPEC.2014.6869592
Hahn I. , Böhm A. :Influence of geometric parameters and cutting edge deterioration on the differential inductances. IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) (Hiroshima, Japan , 17. Mai 2014 - 18. Mai 2014 )In: IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) 2014 DOI: 10.1109/SLED.2014.6844969
Hahn I. , Graus J. :Modeling and Optimization of a Short-Circuited Rotor Winding of a PMSM for Saliency Tracking IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) (Hiroshima, Japan , 17. Mai 2014 - 18. Mai 2014 )In: IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) 2014 DOI: 10.1109/SLED.2014.6844971
Hahn I. , Graus J. :Sensorless Capability of an Interior Permanent Magnet Synchronous Machine with a Short-Circuited Rotor Winding Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), 2014 (Dallas, TX, USA )In: IECON 2014
Hahn I. , Kräck V. :Finite-Difference-Time-Domain (FDTD) Algorithm for Multiblock Grids 21st International Conference on Electrical Machines (ICEM 2014) (Berlin, Germany , 2. September 2014 - 5. September 2014 )In: ICEM 2014 2014 DOI: 10.1109/ICELMACH.2014.6960331
Lautner J. , Piepenbreier B. :Impact of current measurement on switching characterization of GaN transistors 2014 IEEE Workshop (Knoxville, USA , 13. Oktober 2014 - 15. Oktober 2014 )In: Wide Bandgap Power Devices and Applications (WiPDA) 2014 DOI: 10.1109/WiPDA.2014.6964632
Lindner A. , Hahn I. :Simulation and optimization of a Flux-Switching machine with large air-gap using finite element method 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014) (Manchester, UK , 8. April 2014 - 10. April 2014 )In: PEMD 2014 2014
Lindner A. , Hahn I. :Simulation of a permanent magnet flux-switching machine with reduced outer stator leakage flux 2014 International Symposium on Power Elektronics, Electrical Drives, Automation and Motion (SPEEDAM 2014) (Ischia, Italy , 18. Juni 2014 - 20. Juni 2014 )In: 2014 International Symposium on Power Elektronics, Electrical Drives, Automation and Motion (SPEEDAM 2014) 2014 DOI: 10.1109/SPEEDAM.2014.6871929
Lindner A. , Hahn I. :Simulation of a toroidal wound flux-switching permanent magnet machine Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), 2014 (Dallas, TX, USA )In: IECON 2014 2014
Meier S. , Hahn I. :Modeling Single and Double Stator Axial Eddy Current Brakes Considering Current Displacement, Magnetic Leakage, Fringing and Saturation Using Coupled Electric and Magnetic Equivalent Circuits Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), 2014 (Dallas, TX )In: IECON 2014 2014 DOI: 10.1109/IECON.2014.7048582
Piepenbreier B. , Rambetius A. :Comparison of carrier signal based approaches for sensorless wound rotor synchronous machines 2014 International Symposium on Power Electronics, Electrical Drives, Automation and Montion (SPEEDAM 2014) (Ischia, Italy , 18. Juni 2014 - 20. Juni 2014 )In: 2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM 2014) 2014 DOI: 10.1109/SPEEDAM.2014.6871919
Rambetius A. :Lagegeberlose Regelung der elektrisch erregten Synchronmaschine Fremderregte Synchronmaschine - Entwicklungsstand, Betriebserfahrungen, Technologietrends (Nürnberg )In: ECPE Cluster-Seminar 2014
Rambetius A. :Sensorless Control of Electrically Excited Synchronous Machines for Automotive Traction 2014 Shanghai International New Energy Car Cooperation Conference (Shanghai, China , 27. November 2014 - 28. November 2014 )In: 2014 Shanghai International New Energy Car Cooperation Conference 2014
Rambetius A. , Luthardt S. , Piepenbreier B. :Modeling of Wound Rotor Synchronous Machines considering Harmonics, Geometric Saliencies and Saturation induced Saliencies International Power Electronics Conference - ECCE Asia (IPEC 2014) (Hiroshima , 18. Mai 2014 - 21. Mai 2014 )In: International Power Electronics Conference - ECCE Asia 2014 DOI: 10.1109/IPEC.2014.6870116
Rambetius A. , Luthardt S. , Piepenbreier B. :Speed Estimation and Compensation for Harmonics in Sensorless Wound Rotor Synchronous Machines. IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) (Hiroshima , 17. Mai 2014 - 18. Mai 2014 )In: IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) 2014 DOI: 10.1109/SLED.2014.6844967
Seilmeier M. , Ebersberger S. , Piepenbreier B. :HF Test Current Injection Based Self-Sensing Control of PMSM for Low and Zero Speed Range Using Two-Degree-of-Freedom Current Control. IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) (Hiroshima , 17. Mai 2014 - 18. Mai 2014 )In: IEEE International Symposium on Sensorless Control for Electrical Drives (SLED 2014) 2014 DOI: 10.1109/SLED.2014.6844962
Seilmeier M. , Ebersberger S. , Piepenbreier B. :HF Test Current Injection Based Self-Sensing Control of PMSM for Low and Zero Speed Range using Two-Degree-of-Freedom Current Control
Seilmeier M. , Piepenbreier B. :Impact of Iron Losses and Parameter errors and back-EMF based sensorless control of PMSM Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), 2014 (Dallas, TX )In: IECON 2014 2014
Seilmeier M. , Piepenbreier B. :Impact of Iron Losses and Parameter Errors on Back-EMF based Sensorless Control of PMSM
Seilmeier M. , Piepenbreier B. :Initial Start-up and Magnet Polarity Estimation Method for HF Test Current Injection Based Sensorless Control of PMSM 16th International Power Electronics and Motion Control Conference and Exposition (PEMC 2014, previous EPE-PEMC) (Antalya, Turkey , 21. September 2014 - 24. September 2014 )In: PEMC 2014 2014 DOI: 10.1109/EPEPEMC.2014.6980538
Seilmeier M. , Piepenbreier B. :Initial start-up and magnet polarity estimation method for HF test current injection based sensorless control of PMSM
Seilmeier M. , Piepenbreier B. :Sensorless Control of PMSM for base speed range using Two-Degree-of-Freedom MTPA current control and HF test current injection for low speed range
Seilmeier M. , Piepenbreier B. :Sensorless Control of PMSM for the Whole Speed Range Using Two-Degree-of-Freedom Current Control and HF Test Current Injection for Low Speed Range International Power Electronics Conference - ECCE Asia (IPEC 2014) (Hiroshima )In: International Power Electronics Conference - ECCE Asia (IPEC 2014) 2014 DOI: 10.1109/TPEL.2014.2353215
Baumhöfer T. , Brühl M. , Rothgang S. , Sauer DU. :Production caused variation in capacity aging trend and correlation to initial cell performance In: Journal of Power Sources 247 (2014 ), S. 332-338 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2013.08.108
Bentes C. , Tings B. , Lehner S. :Ship detection on wide ScanSAR TerraSAR-X images In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR 2014
Bentes C. , Velotto D. , Lehner S. :Analysis of ship size detectability over different TerraSAR-X modes Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014 (Quebec City, QC, CAN , 13. Juli 2014 - 18. Juli 2014 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2014 DOI: 10.1109/IGARSS.2014.6947654
Lehner S. , Krumpen T. , Frost A. , Ressel R. , Busche TE. , Schwarz E. :First tests on near real time ice type classification in Antarctica Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014 (Quebec City, QC, CAN , 13. Juli 2014 - 18. Juli 2014 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2014 DOI: 10.1109/IGARSS.2014.6947587
Li XM. , Lehner S. :Algorithm for sea surface wind retrieval from TerraSAR-X and TanDEM-X data In: IEEE Transactions on Geoscience and Remote Sensing 52 (2014 ), S. 2928-2939 ISSN: 0196-2892 DOI: 10.1109/TGRS.2013.2267780
Li XM. , Lehner S. , Bruns T. :Simultaneous measurements by Advanced SAR and Radar altimeter on potential improvement of ocean wave model assimilation In: IEEE Transactions on Geoscience and Remote Sensing 52 (2014 ), S. 2508-2518 ISSN: 0196-2892 DOI: 10.1109/TGRS.2013.2262137
Rothgang S. , Baumhöfer T. , Sauer DU. :Diversion of aging of battery cells in automotive systems 2014 IEEE Vehicle Power and Propulsion Conference, VPPC 2014 DOI: 10.1109/VPPC.2014.7007050
Shao W. , Li XM. , Lehner S. , Guan C. :Development of polarization ratio model for sea surface wind field retrieval from TerraSAR-X HH polarization data In: International Journal of Remote Sensing 35 (2014 ), S. 4046-4063 ISSN: 0143-1161 DOI: 10.1080/01431161.2014.916059
Singha S. , Velotto D. , Lehner S. :Near real time monitoring of platform sourced pollution using TerraSAR-X over the North Sea In: Marine Pollution Bulletin 86 (2014 ), S. 379-390 ISSN: 0025-326X DOI: 10.1016/j.marpolbul.2014.06.041
Velotto D. , Lehner S. :On the use of full polarimetric SAR data to remove azimuth ambiguity: Application ship detection In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR 2014
Velotto D. , Soccorsi M. , Lehner S. :Azimuth ambiguities removal for ship detection using full polarimetric X-band SAR data In: IEEE Transactions on Geoscience and Remote Sensing 52 (2014 ), S. 76-88 ISSN: 0196-2892 DOI: 10.1109/TGRS.2012.2236337
Heider E. , Ignatiev N. , Jörissen L. , Wenda A. , Zeis R. :Fluoroalkyl phosphoric acid derivatives - Model compounds to study the adsorption of electrolyte species on polycrystalline platinum In: Electrochemistry Communications 48 (2014 ), S. 24-27 ISSN: 1388-2481 DOI: 10.1016/j.elecom.2014.08.008
Mack F. , Heissler S. , Laukenmann R. , Zeis R. :Phosphoric acid distribution and its impact on the performance of polybenzimidazole membranes In: Journal of Power Sources 270 (2014 ), S. 627-633 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2014.06.171
Mack F. , Klages M. , Scholta J. , Jörissen L. , Morawietz T. , Hiesgen R. , Kramer D. , Zeis R. :Morphology studies on high-temperature polymer electrolyte membrane fuel cell electrodes In: Journal of Power Sources 255 (2014 ), S. 431-438 ISSN: 0378-7753 DOI: 10.1016/j.jpowsour.2014.01.032
2013
Bittner F. , Hahn I. :Kriging-Assisted Multi-Objective Particle Swarm Optimization of Permanent Magnet Synchronous Machine for Hybrid an Electric Cars IEEE International Electric Machines and Drives Conference (Chicago, IL, USA , 12. Mai 2013 - 15. Mai 2013 )In: IEMDC 2013 2013 DOI: 10.1109/IEMDC.2013.6556123
Ebersberger S. , Seilmeier M. , Piepenbreier B. :Identification of high frequency resistances and inductances for sensorless control of PMSM IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) (Munich, Germany , 17. Oktober 2013 - 19. Oktober 2013 )In: IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) 2013 DOI: 10.1109/SLED-PRECEDE.2013.6684515
Ebersberger S. , Seilmeier M. , Piepenbreier B. :PMSM Model for Sensorless Control Considering Saturation Induced Secondary Saliencies IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) (Munich, Germany , 17. Oktober 2013 - 19. Oktober 2013 )In: IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) 2013 DOI: 10.1109/SLED-PRECEDE.2013.6684519
Graus J. , Hahn I. :A New Method for the Estimation of the Influence of Stator Saturation on the Differential Inductances IEEE International Electric Machines and Drives Conference (Chicago, IL, USA , 12. Mai 2013 - 15. Mai 2013 )In: IEMDC 2013 2013 DOI: 10.1109/IEMDC.2013.6556212
Lindner Andreas, Hahn Ingo, Böhm Andreas:A simple method for the parameter identification of the Jiles-Atherton model using only symmetrical hysteresis loops 39th Annual Conference of the IEEE Industrial Electronics Society (Wien, Austria )In: IECON 2013 2013
Hosseini S. , Shakeri M. , Ebrahimian S. , Arastoonejad F. :A New Survey on Comparative Analysis of Discontinuities at Microstrip Lines Using Quasi-Static TLM - SCN In: Journal of Basic and Applied Scientific Research (2013 ), S. 126-134 ISSN: 2090-4304 URL: https://www.textroad.com/pdf/JBASR/J. Basic. Appl. Sci. Res., 3(2)126-134, 2013.pdf
Ebersberger Sebastian, Seilmeier Markus, Piepenbreier Bernhard:Flatness Based Sensorless Control of PMSM Using Test Current Signal Injection and Compensation for Differential Cross-Coupling Inductances at Standstill and Low Speed Range IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) (Munich, Germany , 17. Oktober 2013 - 19. Oktober 2013 )In: IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) 2013 DOI: 10.1109/SLED-PRECEDE.2013.6684510
Rambetius A. , Ebersberger S. , Seilmeier M. , Piepenbreier B. :Carrier signal based sensorless control of electrically excited synchronous machines at standstill and low speed using the rotor winding as a receiver Power Electronics and Applications (EPE), 2013 15th European Conference (Lille, France , 2. September 2013 - 6. September 2013 )In: Power Electronics and Applications (EPE), 2013 15th European Conference 2013 DOI: 10.1109/EPE.2013.6631750
Rambetius A. , Piepenbreier B. :Sensorless control of wound rotor synchronous machines using the switching of the rotor chopper as a carrier signal IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) (Munich, Germany , 17. Oktober 2013 - 19. Oktober 2013 )In: IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives & Power Electronics (SLED-PRECEDE 2013) 2013 DOI: 10.1109/SLED-PRECEDE.2013.6684511
Seilmeier M. , Ebersberger S. , Piepenbreier B. :Flatness Based Sensorless Control of PMSM Using Test Current Signal Injection and Compensation for Differential Cross-Coupling Inductances at Standstill and Low Speed Range
Seilmeier M. , Ebersberger S. , Piepenbreier B. :Identification of high frequency resistances and inductances for sensorless control of PMSM
Seilmeier M. , Ebersberger S. , Piepenbreier B. :PMSM Model for Sensorless Control Considering Saturation Induced Secondary Saliencies
Seilmeier M. , Piepenbreier B. :Identification of steady-state inductances of PMSM using polynomial representations of the flux surfaces
Seilmeier M. , Piepenbreier B. :Identification of steady-state inductances of PMSM using polynomial representations of the flux surfaces IECON 2013 (Wien , 10. November 2013 - 14. November 2013 )In: 39th Annual Conference of the IEEE Industrial Electronics Society 2013 DOI: 10.1109/IECON.2013.6699591
Becker J. , Schäper C. , Rothgang S. , Sauer DU. :Development and validation of an energy management system for an electric vehicle with a split battery storage system In: Journal of Electrical Engineering and Technology 8 (2013 ), S. 920-929 ISSN: 1975-0102 DOI: 10.5370/JEET.2013.8.4.920
Bruck M. , Lehner S. :Coastal wave field extraction using TerraSAR-X data In: Journal of Applied Remote Sensing 7 (2013 ), Art.Nr.: 13122P ISSN: 1931-3195 DOI: 10.1117/1.JRS.7.073694
Budde-Meiwes H. , Drillkens J. , Lunz B. , Münnix J. , Rothgang S. , Kowal J. , Sauer DU. :A review of current automotive battery technology and future prospects In: Proceedings of the Institution of Mechanical Engineers Part D-Journal of Automobile Engineering 227 (2013 ), S. 761-776 ISSN: 0954-4070 DOI: 10.1177/0954407013485567
Hasselmann K. , Chapron B. , Aouf L. , Ardhuin F. , Collard F. , Engen G. , Hasselmann S. , Heimbach P. , Janssen P. , Johnsen H. , Krogstad HE. , Lehner S. , Li JG. , Li XM. , Rosenthal W. , Schulz-Stellenfleth J. :The ERS SAR wave mode: A breakthrough in global ocean wave observations In: European Space Agency, (Special Publication) ESA SP 2013
Kuzmić M. , Li XM. , Grisogono B. , Tomažić I. , Lehner S. :TerraSAR-X observations of the northeastern Adriatic bora: Early results Opažanja sjeveroistočno-jadranske bure pomoću satelita TerraSAR-X: Rani rezultati In: Acta Adriatica 54 (2013 ), S. 13-26 ISSN: 0001-5113
Lehner S. , Li XM. , Ren YZ. , He MX. :Sea surface wind field by X-band terrasar-X and tandem-X Dragon 2 Final Results and Dragon 3 Kick-Off Symposium (CHN , 25. Juni 2012 - 29. Juni 2012 )In: European Space Agency, (Special Publication) ESA SP 2013
Lelie M. , Rothgang S. , Masomtob M. , Rosekeit M. , De Doncker RW. , Sauer DU. :Design of a battery system for a fuel cell powered UPS application with extreme temperature conditions. 35th International Telecommunications Energy Conference, Smart Power and Efficiency, INTELEC 2013 URL: https://www.scopus.com/record/display.uri?eid=2-s2.0-84906719461&origin=inward
Li H. , Perrie W. , He Y. , Lehner S. , Brusch S. :Target detection on the ocean with the relative phase of compact polarimetry SAR In: IEEE Transactions on Geoscience and Remote Sensing 51 (2013 ), S. 3299-3305 ISSN: 0196-2892 DOI: 10.1109/TGRS.2012.2224119
Li XM. , Lehner S. :Observation of terra SAR-X for studies on offshore wind turbine wake in near and far fields In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 6 (2013 ), S. 1757-1768 ISSN: 1939-1404 DOI: 10.1109/JSTARS.2013.2263577
Rogge M. , Rothgang S. , Sauer DU. :Operating strategies for a range extender used in battery electric vehicles 2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013 (Beijing ) DOI: 10.1109/VPPC.2013.6671695
Velotto D. , Lehner S. :Oil spill monitoring in north sea and bohai sea using high resolution X-band sar imagery Dragon 2 Final Results and Dragon 3 Kick-Off Symposium (CHN , 25. Juni 2012 - 29. Juni 2012 )In: European Space Agency, (Special Publication) ESA SP 2013
Velotto D. , Nunziata F. , Migliaccio M. , Lehner S. :Dual-polarimetric terraSAR-X SAR data for target at sea observation In: IEEE Geoscience and Remote Sensing Letters 10 (2013 ), S. 1114-1118 ISSN: 1545-598X DOI: 10.1109/LGRS.2012.2231048
2012
Böhm A. , Hahn I. :Comparison of Soft Magnetic Composite (SMC) and Electrical Steel EDPC 2012 (Nuremberg )In: Proceedings 2012 2nd International Electric Drives and Production Conference 2012
Böhm A. , Seilmeier M. , Hahn I. , Piepenbreier B. :Identification of time-variant high frequency parameters for sensorless control of PMSM using an internal model principle based high frequency currrent control ICEM 2012 (Marseille, France )In: 20th International Conference on Electrical Machines 2012
Graus Johannes, Böhm Andreas, Hahn Ingo:Influence of Stator Saturation on the Differential Inductances of PM-Synchronous Machines with Concentrated Winding Proceedings 2012 Third International Symposium on Sensorless Control for Electrical Drives (SLED) (Milwaukee, WI, USA , 21. September 2012 - 22. September 2012 )In: SLED 2012 2012 DOI: 10.1109/SLED.2012.6422809
Böhm Andreas, Graus Johannes, Hahn Ingo, Seilmeier Markus:Influence of Partly Closed Slots on the Differential Inductances Third International Symposium on Sensorless Control for Electrical Drives (SLED) (Milwaukee, WI, USA , 21. September 2012 - 22. September 2012 )In: SLED 2012 DOI: 10.1109/SLED.2012.6422819
Hahn I. :Heuristic structural optimization of the permanent magnets used in a surface mounted permanent magnet synchronous machine In: IEEE Transactions on Magnetics (2012 ), S. 118-127 ISSN: 0018-9464 DOI: 10.1109/TMAG.2011.2167980
Peter Heiko, Hahn Ingo:Model Based Rotor Angle Fault Detection in PM Synchronous Machines SPEEDAM 2012 (Sorrento, Italy , 20. Juni 2012 - 22. Juni 2012 )In: 21st International Symposium on Power Electronics, Electrical Drives, Automation and Motion 2012 DOI: 10.1109/SPEEDAM.2012.6264376
Kellner S. , Piepenbreier B. :A Detailed Step-by-Step Description of the Measurement of Absolute Inductances of Permanent Magnet Synchronous Machines PCIM Europe 2012 (Nürnberg , 8. Mai 2012 - 10. Mai 2012 )In: International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management 2012
Lechler M. , Piepenbreier B. :Regenerative SiC frequency converter with compact Z-source DC-link and sinusoidal output voltage Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2012 International Symposium (Sorrento, Italien , 20. Juni 2012 - 22. Juni 2012 )In: SPEEDAM 2012 DOI: 10.1109/SPEEDAM.2012.6264542
Ebersberger Sebastian, Piepenbreier Bernhard:Identification of Differential Inductances of Permanent Magnet Synchronous Machines Using Test Current Signal Injection International Symposium on Power Electronics, Electrical Drives, Automation and Motion (Sorrent , 20. Juni 2012 - 22. Juni 2012 )In: SPEEDAM 2012 2012 DOI: 10.1109/SPEEDAM.2012.6264392
Ebersberger Sebastian, Piepenbreier Bernhard:Impact of Three-Phase Current Measurement on Field-Oriented Control PCIM Europe 2012 (Nürnberg )In: Power Conversion Intelligent Motion (PCIM) 2012
Seilmeier M. , Böhm A. , Hahn I. , Piepenbreier B. :Identification of time-variant high frequency parameters for sensorless control of PMSM using an internal model principle based high frequency current control
von Zimmermann M. , Engel S. , Baccarella C. , Voigt KI. :Contract research as a part of new product development Portland International Center for Management of Engineering and Technology (PICMET) Conference (Vancouver, Canada , 29. Juli 2012 - 2. August 2012 ) URL: https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84867930874&origin=inward
Biermann JW. , Eckstein L. , Geulen G. , Töpler F. , Homann J. , Sauer DU. , Lunz B. , Rothgang S. , Christoph M. , Laresgoiti I. :Electric city bus "smart wheels" - A concept for electric mobility in public transportation 26th Electric Vehicle Symposium 2012, EVS 2012 (Los Angeles, CA ) URL: https://www.scopus.com/record/display.uri?eid=2-s2.0-84877632469&origin=inward
Bruck M. , Lehner S. :Sea state measurements using TerraSAR-X data SAR Image Analysis, Modeling, and Techniques XII (GBR , 26. September 2012 - 27. September 2012 )In: Proceedings of SPIE - The International Society for Optical Engineering 2012 DOI: 10.1117/12.976872
Lehner S. , Pleskachevsky A. , Bruck M. :High-resolution satellite measurements of coastal wind field and sea state In: International Journal of Remote Sensing 33 (2012 ), S. 7337-7360 ISSN: 0143-1161 DOI: 10.1080/01431161.2012.685975
Lehner S. , Pleskachevsky AL. , Bruck M. :Sea state variability and coastal interaction processes observed by high resolution TerraSAR-X satellite radar images 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 (DEU , 22. Juli 2012 - 27. Juli 2012 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2012 DOI: 10.1109/IGARSS.2012.6352040
Li X. , Lehner S. :Sea surface wind field retrieval from TerraSAR-X and its applications to coastal areas 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 (DEU , 22. Juli 2012 - 27. Juli 2012 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2012 DOI: 10.1109/IGARSS.2012.6350969
Pleskachevsky AL. , Lehner S. , Rosenthal W. :Storm observations by remote sensing and influences of gustiness on ocean waves and on generation of rogue waves In: Ocean Dynamics 62 (2012 ), S. 1335-1351 ISSN: 1616-7341 DOI: 10.1007/s10236-012-0567-z
Pleskachevsky AL. , Lehner S. , Rosenthal W. :Storm observations by remote sensing and influences of organized gusts on ocean surface waves 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 (DEU , 22. Juli 2012 - 27. Juli 2012 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2012 DOI: 10.1109/IGARSS.2012.6352041
Rothgang S. , Lunz B. , Laresgoiti I. , Geulen G. , Homann J. , Töpler F. , Gehrmann S. , Eckstein L. , Sauer DU. :HV traction battery: From layout to realization 26th Electric Vehicle Symposium 2012, EVS 2012 (Los Angeles, CA ) URL: https://www.scopus.com/record/display.uri?eid=2-s2.0-84877634677&origin=inward
Rothgang S. , Lunz B. , Laresgoiti I. , Geulen G. , Homann J. , Töpler F. , Gehrmann S. , Eckstein L. , Sauer DU. :HV traction battery: From layout to realization In: World Electric Vehicle Journal 5 (2012 ), S. 350-359 ISSN: 2032-6653 DOI: 10.3390/wevj5020350
Rothgang S. , Nordmann H. , Schäper C. , Sauer DU. :Challenges in battery pack design 2012 Electrical Systems for Aircraft, Railway and Ship Propulsion, ESARS 2012 (Bologna ) DOI: 10.1109/ESARS.2012.6387503
Schwarz E. , Lehner S. , Brusch S. , Maass H. :Near real time ship detection service 63rd International Astronautical Congress 2012, IAC 2012 (ITA , 1. Oktober 2012 - 5. Oktober 2012 )In: Proceedings of the International Astronautical Congress, IAC 2012
Shao W. , Lehner S. , Guan C. :Study on polarisation ratio for X-band using dual-polarisation Terra-SAR X image 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 (DEU , 22. Juli 2012 - 27. Juli 2012 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2012 DOI: 10.1109/IGARSS.2012.6350497
Soloviev A. , Maingot C. , Fenton J. , Matt S. , Lehner S. , Velotto D. , Brusch S. , Perrie W. , Zhang B. :Fine-scale features on the sea surface in sar satellite imagery. Part i: Simultaneous in-situ measurements ESA, SOLAS and EGU Joint Conference Earth Observation for Ocean-Atmosphere Interactions Science (ITA , 29. November 2011 - 2. Dezember 2011 )In: European Space Agency, (Special Publication) ESA SP 2012
Velotto D. , Lehner S. , Soloviev A. , Maingot C. :Analysis of oceanic features from dual-polarization high resolution X-band SAR imagery for oil spill detection purposes 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 (DEU , 22. Juli 2012 - 27. Juli 2012 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2012 DOI: 10.1109/IGARSS.2012.6350840
Velotto D. , Nunziata F. , Migliaccio M. , Lehner S. :Targets observation at sea exploiting reflection symmetry extracted from X-band dual-polarimetric SAR data SAR Image Analysis, Modeling, and Techniques XII (GBR , 26. September 2012 - 27. September 2012 )In: Proceedings of SPIE - The International Society for Optical Engineering 2012 DOI: 10.1117/12.976876
Velotto D. , Soccorsi M. , Lehner S. :Azimuth ambiguities removal for ship detection using full polarimetric X-band SAR data 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 (DEU , 22. Juli 2012 - 27. Juli 2012 )In: International Geoscience and Remote Sensing Symposium (IGARSS) 2012 DOI: 10.1109/IGARSS.2012.6351863