基于Matlab的异步电动机定子绕组故障仿真  

Simulating on Stator Winding Fault of Asynchronous Motor Based on Matlab

作　　者：徐小来[1] 王莉[1] 谢一静[1] 

机构地区：[1]空军工程大学导弹学院,713800

出　　处：《电气应用》2005年第9期23-24,45,共3页Electrotechnical Application

摘　　要：定子绕组故障是电动机典型故障之一,通过引入不对称矩阵来描述定子绕组出现故障时定子参数的变化,并利用Matlab/Simulink构建仿真模型,对定子绕组部分短路和定子绕组一相开路故障进行仿真,取得了很好的效果。Stator winding fault is one of the typical faults of three-phase induction motor. A asymmetric matrix to depict the variety of stator parameters when the stator winding fault happens is introduced by this paper. Meanwhile, a simulation model based on Matlab/Simulink has been designed to simulate the winding fault of partial short circuited and one-phase open-circuited. The model obtains a good result.

关 键 词：异步电动机 绕组短路 一相开路 Matlab/Simulink 定子绕组 异步电动机 故障仿真 典型故障 绕组故障 对称矩阵 仿真模型 开路故障 

分 类 号：TM343[电气工程—电机] TM311