Peng F Z, Lai J S. A multilevel voltage-source inverter with separate DC sources for static var generation[J]. IEEE Transactions on Industrial Applications, 1996, 32(5): 1130-1138.
Sun Yunquan, Yi Qiang, Sheng Ji. Variable-frequency carrier bands PWM(VFCB-PWM) and its applications in shunt APF[J]. Power System Protection and Control, 2010, 38(10): 39-42.
Chang Wei, Shi Liping, Wang Sijie. Application of space vector modulation in 6kV cascade STATCOM [J]. Power System Protection and Control, 2012, 40(12): 95-99.
Yong J, Tayjasanant T, Wilsun X, et al. Characterizing voltage fluctuations caused by a pair of interharmonics [J]. IEEE Transactions on Power Delivery, 2008, 23(1): 319-327.
[10]
Li Y F, Wang Y, Feng Y P, et al. Research on control method for avoiding transformer magnetic biasing in cascaded H-bridge multilevel inverters[C]. Proceedings of IEEE International Power Electronics and Motion Control Conference, 2012: 1965-1970.
[11]
Dong D, Thacker T, Burgos R, et al. On zero steady- state error voltage control of single-phase PWM inverters with different load types[J]. IEEE Transactions on Power Elecronics, 2011, 26(11): 3285-3297.
[12]
Zhu Keping, Jiang Daozhuo. An improved inverter for a grid-connected photovoltaic power system[J]. Power System Protection and Control, 2013, 41(6): 99-104.
Gao Zhigang, Dong Lei, Li Yongdong. Research on back to back cascaded H-bridge converter based on high frequency transformer[J]. Transactions of China Electrotechnical Society, 2013, 28(6): 133-138.
Yuan Zhichang, Song Qiang, Liu Wenhua. The effect of regulated sampling on phase delay of phase-shift SPWM output[J]. Transactions of China Electrotechnical Society, 2010, 25(11): 107-112.
Gong Li, Kang Yong, Chen Jingjing. DC capacitor voltage distributed control system for cascaded multi- level STATCOM[J]. Transactions of China Electrotech- nical Society, 2011, 26(10): 217-223.
[19]
Song Q, Liu W H. Control of a cascade STATCOM with star configuration under unbalanced conditions [J]. IEEE Transactions on Power Electronics, 2009, 24(1): 45-58.
[20]
IEC 61000-4-27, Electromagnetic Compatibility(EMC), Testing and measurement techniques-Unbalance, immunity test for equipment with input current not exceeding 16 A per phase-Part 4-27.
[21]
GB/T 15543-2008, 电能质量 三相电压不平衡[S].
[22]
IEC 61000-4-15, Electromagnetic Compatibility(EMC), Testing and measurement techniques, Flickermeter- function and design specifications-part 4-15.
