基于断续脉宽调制的三电平逆变器中性点电位平衡控制方法
刘思强,王丽梅

A New Discontinuous PWM Method of Three-Level Inverter for Neutral-Point Voltage Balancing Control
Liu Siqiang,Wang Limei
图1 中性点钳位型三电平逆变器拓扑电路
Fig.1 Schematic of the NPC three-level inverter topology