DFIG-based power generation system with UPS function for variable-speed applications G Iwanski, W Koczara IEEE transactions on industrial electronics 55 (8), 3047-3054, 2008 | 199 | 2008 |
Hybrid generator apparatus MDS Da Ponte, L Grzesiak, W Koczara, P Pospiech, A Niedzialkowski US Patent 6,175,217, 2001 | 182 | 2001 |
Sensorless direct voltage control of the stand-alone slip-ring induction generator G Iwanski, W Koczara IEEE Transactions on Industrial Electronics 54 (2), 1237-1239, 2007 | 126 | 2007 |
AC power generating system L Haydock, W Koczara, N Al-Khayat, N Brown, DH Dalby, J Al-Tayie, ... US Patent 6,801,019, 2004 | 105 | 2004 |
Unity power factor three phase rectifiers P Bialoskorski, W Koczara Proceedings of IEEE Power Electronics Specialist Conference-PESC'93, 669-674, 1993 | 47 | 1993 |
Electrical machine and an electrical power generating system L Haydock, W Koczara, N Al-Khayat US Patent 6,919,711, 2005 | 45 | 2005 |
An application of PSIM simulation software for rapid prototyping of DSP based power electronics control systems B Kamiriski, K Wejrzanowski, W Koczara 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No …, 2004 | 45 | 2004 |
Novel hybrid load-adaptive variable-speed generating system LM Grzesiak, W Koczara, M da Ponte IEEE International Symposium on Industrial Electronics. Proceedings. ISIE'98 …, 1998 | 45 | 1998 |
Power quality of the Hygen autonomous load-adaptive adjustable-speed generating system L Grzesiak, W Koczara, P Pospiech, M Da Ponte APEC'99. Fourteenth Annual Applied Power Electronics Conference and …, 1999 | 39 | 1999 |
Sensorless stand alone variable speed system for distributed generation G Iwanski, W Koczara 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No …, 2004 | 38 | 2004 |
Unity power factor three-phase rectifier W Koczara, P Bialoskorki Proceedings of the 6th International (2nd European) Power Quality Conference …, 1992 | 37 | 1992 |
DSP control of variable speed integrated generator N Al-Khayat, R Seliga, W Koczara, A Krasnodebski, B Kaminski Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE …, 2002 | 34 | 2002 |
Power management in an autonomous adjustable speed large power diesel gensets G Iwanski, W Koczara 2008 13th International Power Electronics and Motion Control Conference …, 2008 | 30 | 2008 |
Theory of the adjustable speed generation systems W Koczara, Z Chlodnicki, E Ernest, A Krasnodebski, R Seliga, NL Brown, ... COMPEL-The international journal for computation and mathematics in …, 2008 | 29 | 2008 |
Sensorless direct voltage control method for stand-alone slip-ring induction generator G Iwanski, W Koczara 2005 European Conference on Power Electronics and Applications, 10 pp.-P. 10, 2005 | 29 | 2005 |
Supercapacitor storage application for reduction drive negative impact on supply grid Z Chlodnicki, W Koczara IEEE Compatibility in Power Electronics, 2005., 78-84, 2005 | 27 | 2005 |
Electrical power supply system and a permanent magnet generator for such a system N Al-Khayat, W Koczara, A Krasnodobski US Patent 7,274,547, 2007 | 26 | 2007 |
Wprowadzenie do napędu elektrycznego W Koczara Oficyna Wydawnicza Politechniki Warszawskiej, 2021 | 25 | 2021 |
Control system of the variable speed autonomous doubly fed induction generator G Iwanski, W Koczara Proceedings of International Power Electronics and Motion Control Conference …, 2004 | 25 | 2004 |
Multilevel boost rectifiers as a unity power factor supply for power electronics drive and for battery charger W Koczara, P Bialoskorski ISIE'93-Budapest: IEEE International Symposium on Industrial Electronics …, 1993 | 25 | 1993 |