Simulation and research of PMSM with stator inter-turn faults

被引：0

作者：

Su Xiao-dan ^{[1
]}

Ji Zhi-cheng ^{[1
]}

机构：

[1] So Yangtze Univ, Inst Elect Automat, Wuxi 214122, Peoples R China

来源：

PROCEEDINGS OF THE 2007 CHINESE CONTROL AND DECISION CONFERENCE | 2007年

关键词：

permanent-magnet synchronous-motor (PMSM); inter-turn faults; modeling diagnosis; matlab;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A model of three phase permanent-magnet synchronous motor (PMSM) is presented to analyze inter-turn faults on the stator, which is obtained by transforming the original phase axes model of PMSM. This model is used to diagnose the fault when the parameters of the motor's stator are unbalance. The fault simulation model of PMSM is established by using Matlab/Simulink to analyze the stator current. The result shows that when the number of shorted turns reaches a definite degree, the corresponding stator current's virtual value increases obviously.

引用

页码：615 / 618

页数：4