定子槽耦合器法在发电机局部放电监测中的应用

华电技术 ›› 2010, Vol. 32 ›› Issue (12): 4-6.

定子槽耦合器法在发电机局部放电监测中的应用

陈志刚，林令知，王雷鸣

国核电力规划设计研究院，北京100094

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-12-25

Application of stator slot coupler method in partial discharge monitoring of generator

CHEN Zhigang, LIN Lingzhi,WANG Leiming

State Nuclear Electric Power Planning Design & Research Institute, Beijing 100094, China

Received:1900-01-01 Revised:1900-01-01 Published:2010-12-25

摘要/Abstract

摘要： 介绍了定子槽耦合器在线监测系统的构成，分析了发电机局部放电产生的条件及其危害性。在此基础上，论述了发电机局部放电信号的监测方法。在多种局部放电信号的监测方法中，定子槽耦合器法是一种非常有效的监测方法。
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关键词: 局部放电, 在线监测方法, 定子槽耦合器

Abstract: The composition of the stator slot coupler online monitoring system was introduced. The occurring conditions and the harm of partial discharge of generator were analyzed. Based on this, the monitoring methods of generator partial discharge signal were expounded.The stator slot coupler method is very effective, which is one many monitoring methods of partial discharge signal.
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Key words: partial discharge, on-line monitoring method, stator slot coupler

陈志刚;林令知;王雷鸣. 定子槽耦合器法在发电机局部放电监测中的应用[J]. 华电技术, 2010, 32(12): 4-6.

CHEN Zhigang;LIN Lingzhi;WANG Leiming. Application of stator slot coupler method in partial discharge monitoring of generator[J]. Huadian Technology, 2010, 32(12): 4-6.

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