Voltage source inverter fault diagnosis in variable speed AC drives, by the average current Park's Vector approach

被引：171

作者：

Mendes, AMS ^{[1
]}

Cardoso, AJM ^{[1
]}

机构：

[1] Univ Coimbra, Dept Engn Electrotecnia, P-3000 Coimbra, Portugal

来源：

IEMDC'99 - IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, PROCEEDINGS | 1999年

关键词：

D O I：

10.1109/IEMDC.1999.769220

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

This paper introduces a new approach, based on the average motor supply current Park's Vector monitoring, for diagnosing voltage source inverter faults in variable speed AC drives. Both simulation and laboratory tests results demonstrate the effectiveness of the proposed on-line diagnostic technique.

引用

页码：704 / 706

页数：3

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