东北电力技术2016，Vol.37Issue(7)：14-16,46,4.
分布式局部放电检测技术在高压电缆交接试验中的应用
Application on Transfer Test of Distributed P artial Discharge Detection Technology in High Voltage Cable
周桂平 1唐佳能 1金鑫 1杨鹤 1毕海涛1
作者信息
- 1. 国网辽宁省电力有限公司电力科学研究院，辽宁 沈阳 110006
- 折叠
摘要
Abstract
This paper fully studies the existing PD detection technology and analyzes transmission characteristics of partial discharge signals in the cable. Distributed partial discharge detection technology are proposed by using the high frequency current as the detection method and using wireless or optical fiber as the transmission medium. Through practical application of the field, the test results show that distributed partial discharge detection technology can effectively detect the tiny insulation defects in the cable.关键词
交接试验/局部放电/分布式系统/光纤连接Key words
Commissioning test/Partial discharge/Distributed system/Fiber optic connectors分类
信息技术与安全科学引用本文复制引用
周桂平,唐佳能,金鑫,杨鹤,毕海涛..分布式局部放电检测技术在高压电缆交接试验中的应用[J].东北电力技术,2016,37(7):14-16,46,4.
