Blaabjerg F, Chen Z, Kjaer S. Power electronics as efficient interface in dispersed power generation systems[J]. IEEE Transactions on Power Electronics, 2004, 19(5): 1184-1194.
[2]
Baran M E, Teleke S, Anderson L, et al. STATCOM with energy storage for smoothing intermittent wind farm power[C]. IEEE Conference Proceedings, 2008: 1-6.
Liu Zhao, Liu Bangyin, Duan Shanxu, et al. DC capacitor voltage balancing control for cascade multilevel STATCOM[J]. Proceedings of the CSEE, 2010, 29(30): 7-12.
[5]
IEEE Std 1159™-2009. IEEE Recommended Practice for Monitoring Electric Power Quality[S]. 2009.
[6]
C Wan, G Yang, W Wu, et al. An active and reactive power regulating system based on a cascaded- converter[C]. The 2nd International Symposium on Power Electronics for Distributed Generation Systems, Hefei, China, 2010.
[7]
Chengkuan Wan, Geng Yang, Hua Geng, et al. DC link voltage balancing control of a three-phase cascade power regulation system with star connection[C]. International Conference on Electrical Machines and Systems, Beijing, China, 2011.
[8]
Elena Villanueva, Pablo Correa, José Rodríguez, et al. Control of a single-phase cascaded H-bridge multilevel inverter for grid-connected photovoltaic systems[J]. IEEE Transactions on Industry Electronics, 2009, 6(11): 4399-4406.
[9]
Smith JC. Wind power: present realities and future possibilities[J]. IEEE Proceedings, 2009, 97(2): 195-197.
[10]
J S Lai, F Z Peng. Multilevel converters—a new breed of power converter[J]. IEEE Transactions on Industry Application, 1996, 32(3): 509-517.
[11]
Maharjan L, Inoue S, Akagi H. A transformerless energy storage system based on a cascade multilevel PWM converter with star configuration[J]. IEEE Transactions on Industry Application, 2008, 44(5): 1621-1630.
Liu Wenhua, Song Qiang, Teng Letian, et al. Balancing control of DC voltages of 50 MVA STATCOM based on cascade multilevel inverters[J]. Proceedings of the CSEE, 2004, 24(4): 145-150.
[14]
Q Song, W Liu, Z Yuan, et al. DC voltage balancing technique using multi-pulse optimal PWM for cascade H-bridge inverters based STATCOM[C]. In Proceedings of IEEE PESC, Aachen, Germany, 2004.
[15]
F Z Peng, J S Lai. A multilevel voltage-source inverter with separate DC sources for static var generation[J]. IEEE Transactions on Industry Application, 1996, 32(5): 1130-1138.
[16]
T J Summers, R E Betz, G Mirzaeva. Phase leg voltage balancing of a cascaded H-bridge converter based STATCOM using zero sequence injection[C]. 13th European Conference on Power Electronics and Application, 2009.