The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
A survey of fault diagnosis and protection theory of large induction motors
Author(s): 
Pages: 9-12,22
Year: Issue:  6
Journal: GUANGDONG ELECTRIC POWER

Keyword:  电动机保护故障诊断对称分量法先进信号处理方法多回路 理论;
Abstract: 分析了大型电动机故障诊断与保护理论的研究现状和发展趋势,主要讨论了以过流保护为基础的电动机常规保护、基于对称分量法的新型综合保护、基于先进信号处理方法及多回路理论的大型电动机在线监测和故障诊断.认为内部故障定量分析方法的理论突破是实现大型电动机故障早期诊断的关键,这一理论和先进信号处理方法及微机技术的结合可望使大型电动机的故障诊断与保护取得新的突破.
Related Articles
No related articles found