Rodriguez J R, Dixon J W, Espinoza J R, et al. PWM regenerative rectifiers: state of the art[J]. IEEE Transactions on Industrial Electronics, 2005, 52(1): 5-22.
[2]
Hatti N, Kondo Y, Akagi H. Five-level diode-clamped PWM converters connected back-to-back for motor drives[J]. IEEE Transactions on Industry Applications, 2008, 44(4): 1268-1276.
[3]
Cecati C, et al. Design of H-bridge multilevel active rectifier for traction systems[J]. IEEE Transactions on Industrial Applications, 2003, 39(5): 1541-1550.
[4]
Akagi H, Inoue S. Medium-voltage power conversion systems in the next generation[C]. Power Electronics and Motion Control Conference (IPEMC'06), 2006: 1-10.
[5]
Iman Eini H, Schanen J L, Farhangi S, et al. A modular strategy for control and voltage balancing of cascaded H-bridge rectifiers[J]. IEEE Transactions on Power Electronics, 2008, 23(5): 2428-2442.
[6]
Hagiwara M, Nishimura K, Akagi H. A medium- voltage motor drive with a modular multilevel PWM inverter[J]. IEEE Transactions on Power Electronics, 2010, 25(7): 1786-1799.
[7]
Rohner S, Bernet S, Hiller M, et al. Pulse width modulation scheme for the modular multilevel converter[C]. European Conference on Power Electronics and Applications (EPE), 2009: 1-10.
[8]
Wang Kui, Li Yongdong, Zheng Zedong. Voltage balancing control and experiments of a novel modular multilevel converter [C]. IEEE Energy Conversion Congress and Exposition (ECCE), 2010: 3691-3696.
[9]
Rohner S, Bernet S, Hiller M, et al. Modelling, simulation and analysis of a modular multilevel converter for medium voltage applications[C]. IEEE International Conference on Industrial Technology (ICIT), 2010: 775-782.
[10]
Hagiwara M, Akagi H. Control and experiment of pulsewidth-modulated modular multilevel converters[J]. IEEE Transactions on Power Electronics, 2009, 24(7): 1737-1746.
[11]
Wang Kui, Li Yongdong, Zheng Zedong. A new transformerless cascaded multilevel converter topology[C]. IEEE Energy Conversion Congress and Exposition (ECCE), 2009: 3124-3129.
[12]
Allebrod S, Hamerski R, Marquardt R. New transformerless, scalable odular multilevel converters for HVDC-transmission[C]. Power Electronics Specialist Conference, 2008: 174-179.
[13]
Glinka M, Marquardt R. A new AC/AC multilevel converter family[J]. IEEE Transactions on Industrial Electronics, 2005, 52(3): 662-669.
[14]
Lesnicar A, Marquardt R. A new modular voltage source inverter topology[C]. European Conference on Power Electronics and Applications (EPE), 2003.