基于开关组误差电压的双级矩阵变换器故障诊断策略
邓文浪,黄斯瑶,郭有贵,刘和,余帅

Fault Diagnosis Strategy in Two-Stage Matrix Converter Based on Switch Group Error Voltage
Wenlang Deng,Siyao Huang,Yougui Guo,He Liu,shuai Yu
图3 逆变级A相桥臂开关在正常情况和故障情况下电流导通路径
Fig.3 Current pathes of the bridge switch of phase A in inverter stage under normal and fault conditions