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发电机局部放电信号解析
引用本文:张国喜,;黄成军.发电机局部放电信号解析[J].电机技术,2014(4):42-44.
作者姓名:张国喜  ;黄成军
作者单位:[1]上海交通大学,200240; [2]上海电气电站设备有限公司发电机厂,200240
摘    要:局部放电在线监测系统在发电机中的应用越来越普及,为使局部放电在线监测系统能在工程实践中得到更好的应用,介绍了如何对所采集的局部放电信号进行解析和判断故障类型,从而采取预防措施。

关 键 词:发电机  局部放电  分析

Analysis on Partial Discharge Signal in the Generator
Affiliation:ZHANG Guoxi, HUANG Chengjun( Shanghai Jiaotong University Shanghai Electric Power Generation Equipment Co.,Ltd., Generator Plant)
Abstract:The one-line partial discharge monitoring system was more and more widely applied into the gen-erator, however, the PD signal from system was not well understood by the public to judge the failure type and take preventive means, thus, how to analyze the PD signal was introduced.
Keywords:Generator  partial discharge  analysis
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