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98 Publications


2014 | Conference Paper | LibreCat-ID: 30329
@inproceedings{Li_Njiende_Schafmeister_Ide_2014, place={Nuremberg, Germany}, title={A Soft-Switching Interleaved DC-DC Converter with Integrated Magnetics for High Voltage Battery Charger}, booktitle={Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM)}, publisher={IEEE}, author={Li, Ronggyuan and Njiende, Hugues and Schafmeister, Frank and Ide, Peter}, year={2014} }
LibreCat
 

2014 | Conference Paper | LibreCat-ID: 30328
@inproceedings{Schafmeister_Hufnagel_Ide_2014, place={Nuremberg, Germany}, title={Resistorless Precharging of Boost PFCs by Phase Angle Control of Thyristors}, booktitle={Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM)}, publisher={IEEE}, author={Schafmeister, Frank and Hufnagel, Michael and Ide, Peter}, year={2014} }
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 30326
@inproceedings{Figge_Grote_Fröhleke_Böcker_Schafmeister_2013, place={Vienna, Austria}, title={Two-Phase Interleaving Configuration of the LLC Resonant Converter - Analysis and Experimental Evaluation}, booktitle={Proc. IEEE Annual Industrial Electronics Society Conference (IECON)}, publisher={IEEE}, author={Figge, Heiko and Grote, Tobias and Fröhleke, Norbert and Böcker, Joachim and Schafmeister, Frank}, year={2013}, pages={1392–1397} }
LibreCat
 

2013 | Patent | LibreCat-ID: 30357
@article{Njiende_Li_Schafmeister_Ide_2013, title={Integrated Magnetic for DCM-PSFB Converter}, author={Njiende, Hugues and Li, Rongyuan and Schafmeister, Frank and Ide, Peter}, year={2013} }
LibreCat
 

2013 | Patent | LibreCat-ID: 30356
@article{Figge_Schafmeister_2013, title={Resonant capacitor clamping circuit in resonant converter}, author={Figge, Heiko and Schafmeister, Frank}, year={2013} }
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2012 | Conference Paper | LibreCat-ID: 30325
@inproceedings{Figge_Fröhleke_Böcker_Schafmeister_2012, place={Nuremberg, Germany}, title={Cost-Effective Implementation of a Digitally Controlled LLC Resonant Converter for Application in Server- and Telecom-PSUs}, booktitle={Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM)}, publisher={IEEE}, author={Figge, Heiko and Fröhleke, Norbert and Böcker, Joachim and Schafmeister, Frank}, year={2012}, pages={1–8} }
LibreCat
 

2012 | Journal Article | LibreCat-ID: 30324
@article{Schafmeister_Kolar_2012, title={Novel Hybrid Modulation Schemes Significantly Extending the Reactive Power Control Range of All Matrix Converter Topologies With Low Computational Effort}, volume={59}, number={1}, journal={IEEE Transactions on Power Electronics}, publisher={IEEE}, author={Schafmeister, Frank and Kolar, Johann}, year={2012}, pages={194–210} }
LibreCat
 

2012 | Book Chapter | LibreCat-ID: 30343
@inbook{Kolar_Schafmeister_2012, place={Berlin Heidelberg}, edition={3}, title={Matrixkonverter, Kapitel 3.8}, booktitle={Lehrbuch Leistungselektronische Schaltungen }, publisher={Springer Vieweg Verlag}, author={Kolar, Johann and Schafmeister, Frank}, editor={Schröder, Dierk}, year={2012}, pages={195–296} }
LibreCat
 

2012 | Patent | LibreCat-ID: 30355
@article{Schafmeister_Grote_2012, title={Digital Slope Compensation for Current Mode Control}, author={Schafmeister, Frank and Grote, Tobias }, year={2012} }
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 30323
@inproceedings{Grote_Figge_Fröhleke_Böcker_Schafmeister_2011, place={Phoenix, AZ, USA}, title={Digital Control Strategy for Multi-Phase Interleaved Boundary Mode and DCM Boost PFC Converters}, booktitle={Proc. IEEE Energy Conversion Congress and Exposition (ECCE)}, publisher={IEEE}, author={Grote, Tobias and Figge, Heiko and Fröhleke, Norbert and Böcker, Joachim and Schafmeister, Frank}, year={2011}, pages={3186–3192} }
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 30322
@inproceedings{Figge_Grote_Fröhleke_Böcker_Schafmeister_2011, place={Fort Worth, TX, USA}, title={Overcurrent Protection for the LLC Resonant Converter with Improved Hold-Up Time}, booktitle={Proc. 26th IEEE Applied Power Electronics Conference (APEC)}, publisher={IEEE}, author={Figge, Heiko and Grote, Tobias and Fröhleke, Norbert and Böcker, Joachim and Schafmeister, Frank}, year={2011}, pages={13–20} }
LibreCat
 

2011 | Patent | LibreCat-ID: 30354
@article{Schafmeister_Kolar_2011, title={Unidirektionaler AC-AC-Matrixkonverter mit Dreipunkt Ein- und Ausgangsstufe}, author={Schafmeister, Frank and Kolar, Johann}, year={2011} }
LibreCat
 

2011 | Patent | LibreCat-ID: 30353
@article{Schafmeister_Kolar_2011, title={Verfahren zum spannungslosen Schalten der Pulswechselrichter-Ausgangsstufe eines indirekten Dreiphasen-AC-AC Matrixkonverters}, author={Schafmeister, Frank and Kolar, Johann}, year={2011} }
LibreCat
 

2010 | Conference Paper | LibreCat-ID: 30321
@inproceedings{Schafmeister_Wang_Grote_Ide_2010, place={Bari, Italy}, title={Scalable Multi Phase Interleaved Boundary Mode PFC Concept enabling Energy- and Cost Efficient PSUs in the kW-Range}, booktitle={Proc. IEEE International Symposium on Industrial Electronics (ISIE)}, publisher={IEEE}, author={Schafmeister, Frank and Wang, Xudong and Grote, Tobias and Ide, Peter}, year={2010}, pages={3831–3835} }
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 30319
@inproceedings{Grote_Figge_Fröhleke_Beulen_Schafmeister_Ide_Böcker_2009, place={Washington D.C., USA}, title={Semi-Digital Interleaved PFC Control with Optimized Light Load Efficiency}, booktitle={Proc. 24th IEEE Applied Power Electronics Conference (APEC)}, publisher={IEEE}, author={Grote, Tobias and Figge, FHeiko and Fröhleke, Norbert and Beulen, Winfried and Schafmeister, Frank and Ide, Peter and Böcker, Joachim}, year={2009}, pages={1722–1727} }
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 30320
@inproceedings{Grote_Schafmeister_Figge_Fröhleke_Ide_Böcker_2009, place={San Jose, CA, USA}, title={Adaptive Digital Slope Compensation for Peak Current Mode Control}, booktitle={Proc. IEEE Energy Conversion Congress and Exposition (ECCE)}, publisher={IEEE}, author={Grote, Tobias and Schafmeister, Frank and Figge, Heiko and Fröhleke, Norbert and Ide, Peter and Böcker, Joachim}, year={2009}, pages={3523–3529} }
LibreCat
 

2009 | Patent | LibreCat-ID: 30351
@article{Schafmeister_Kolar_2009, title={Verfahren zur Nutzung des ausgangsseitigen Blindstromes eines indirekten dreiphasen-Matrixkonverters zur Erzeugung von Eingangsblindstrom}, author={Schafmeister, Frank and Kolar, Johann}, year={2009} }
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 30517
@inproceedings{Grote_Schafmeister_Figge_Fröhleke_Ide_Böcker_2009, title={Adaptive digital slope compensation for peak current mode control}, DOI={10.1109/ecce.2009.5316380}, booktitle={2009 IEEE Energy Conversion Congress and Exposition}, publisher={IEEE}, author={Grote, T. and Schafmeister, Frank and Figge, H. and Fröhleke, N. and Ide, P. and Böcker, Joachim}, year={2009} }
LibreCat | DOI
 

2008 | Conference Paper | LibreCat-ID: 30318
@inproceedings{Figge_Fröhleke_Schafmeister_Ide_2008, place={Shanghai, China}, title={Paralleling of LLC Resonant Converters using Frequency Controlled Current Balancing}, booktitle={Proc. DPEC Seminar}, publisher={Delta Electronics}, author={Figge, Heiko and Fröhleke, Norbert and Schafmeister, Frank and Ide, Peter}, year={2008} }
LibreCat
 

2008 | Conference Paper | LibreCat-ID: 30317
@inproceedings{Grote_Fröhleke_Schafmeister_Ide_2008, place={Shanghai, China}, title={Semi-Digital Interleaved PFC Control}, booktitle={Proc. DPEC Seminar}, publisher={Delta Electronics}, author={Grote, Tobias and Fröhleke, Norbert and Schafmeister, Frank and Ide, Peter}, year={2008} }
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