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 1 NPC三电平SHEPWM输出相电压波形
Fig.1 Single-phase voltage waveform of SHEPWM for NPC three-level converter