Corzine K A. Operation and design of multilevel inverters, developed for the office of naval research[M/OL]//December 2003, http://nerc.aticorp.org-/ papers/inverters.pdf.
[2]
Barlini D, Ciappa M, Castellazzi A, et al. New technique for the measurement of the static and of the transient junction temperature in IGBT devices under operating conditions[J]. Microelectronics Reliability, 2006(46): 1772-1777.
Chen Yangfei, He Ligao. Analysis on unbalance voltages between inner and outer snubber c ircuits and improvement of three-level inverter[J]. Electric Machines and Control, 2006, (10)2: 182-186.
Zhao Zhengyi, Wei Nianrong, Zhao Liangbing. Modeling for general snubber circuits and the reason for voltage unbalance between the niner and outer devices in three level IGBT converters[J]. Proceedings of the CSEE, 2000, 20(6): 30-34.
[8]
Sung J H, Nam K. A simple snubber configuration for three-level GTO inverter[J]. IEEE Transactions on Industry. Applications, 1999, 14(2): 246-257.
[9]
JaeHun J, TaekKie L, DongSuk H. An improved snubber circuit with high efficiency and overvoltage clamping in three-level inverters[J]. Proceedings of the IEEE 22nd International Conference on Industry Electronics, Control, and Instrumentation 1996(31): 1790-1795.
[10]
InD K, EulC N, A new snubber circuit for multilevel inverter and converter[J]. IEEE Transactions on Industrial Electronics, 1997, 44(2): 145-156.
[11]
Tian Y, Ke J, Qi R J. An improved mcmurry snubber for three-level NPC IGBT converter[C]. The 8th International Power Engineering Conference, 2007: 666-671.
[12]
Yuan Liqiang, Zhao Zhengming, et al. The IGCT test platform for voltage source inverters[C]. The 5th International Conference on Power Electronics and Drive Systems, 2003: 1291-1294.
Wang Junyan, Sun Chi, Hu An et al. Research on a snubber circuit for three-level IGBT inverter[J]. Marine Electric & Electronic Technology, 2010(4): 1-6.
[15]
Bendre A, Aristi S. Three-level converter system[J]. IEEE Industry Applications Magzine, 2009: 12-23.
Meng Qingyun, Ma Weiming, Sun Chi, et al The NPC three-level circuit considering nonideal characteristic of diode[J]. Transactions of China Electrotechnical Society, 2010, 25(6): 40-46.
[19]
Lounis Z, Rasoanarivo I, Davat B. Minimization of wiring inductance in high power IGBT inverter[J]. IEEE Transactions. on Power Delivery, 2000, 15(2): 551-555.