三电平双模块并联协同特定谐波消除脉宽调制

王跃,周振邦,彭赟

Collaborative selective harmonic elimination pulse width modulation for dual-module parallel-connected three-level converters

Yue WANG,Zhen-bang ZHOU,Yun PENG

图 2 NPC三电平双模块并网变流器主电路拓扑

Fig.2 Main circuit topology of NPC three-level dual-module grid-connected converter