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15 SAp故障时检测到的逆变级开关故障信号
Fig.15 Detected the switch fault signal in inverter stage when SAp failure