摘要
针对高频局放传感器的性能检测,根据高频传感器工作原理,梳理出了传感器的关键性能参数,依托比对检验平台,对不同厂家主流传感器的性能进行检测,分析传输阻抗和频带宽度测试曲线,得出高频传感器的性能检测关键考核点,结果表明只有一家综合性能符合要求。
Aiming at the performance detection of high frequency partial discharge sensor,this paper studies sensor’s principle and develops the key performance parameters.Based on comparison platform,sensors from different manufacturers are detected,then the transfer impedance and frequency bandwidth curve are analyzed.The key assessment points of high frequency partial discharge sensor are obtained,and the results show that only one comprehensive performance meets the requirements.
作者
董洪达
刘赫
赵春明
张赛鹏
葛志成
陈捷元
黄涛
DONG Hongda;LIU He;ZHAO Chunming;ZHANG Saipeng;GE Zhicheng;CHEN Jieyuan;HUANG Tao(State Grid Jilin Electric Power Co.,Ltd.Electric Power Research Institute,Changchun 130021,China)
出处
《吉林电力》
2020年第2期36-38,共3页
Jilin Electric Power
关键词
高频局放传感器
性能检测
传输阻抗
频带宽度
high frequency partial discharge sensor
performance detection
transfer impedance
frequency bandwidth
