基于输入电流的牵引变流器开关管开路故障诊断方法
Input Current-Based Diagnosis Scheme for Power Transistor Open-Circuit Faultin Traction Converter
图7. VT4开路故障诊断波形图
Fig.7. Wave-forms under VT4 open-circuit fault
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基于输入电流的牵引变流器开关管开路故障诊断方法
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Input Current-Based Diagnosis Scheme for Power Transistor Open-Circuit Faultin Traction Converter
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图7. VT4开路故障诊断波形图 |
Fig.7. Wave-forms under VT4 open-circuit fault |
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