高压电容型设备在线监测技术  

THE Research of On-line Monitoring Technology for HV Capacitive Equipment

作　　者：党晓强[1] 刘念[1] 谢驰[1] 刘靖[1] 蒋浩[1] 

机构地区：[1]四川大学电力系,四川成都610065

出　　处：《电工技术》2003年第7期6-7,共2页Electric Engineering

摘　　要：针对电力系统中在线运行的高压电容型设备常见故障,提出一种从放电现象入手对其进行在线监测的思路,并对防范故障的装置进行初步设计。In this paper,according to the general faults of HV capacitive type equipments (CTE) in power system in operate,authors anaiysized the reasons of partial discharge (PD) in fault,and got the conclusion that the faults of CTE generally accompany with PD,and PD is in the initial stage of the faults.Authors analysized the possibility of monitoring of these PD and design a kind of monitoring device for CTE based on PD.

关 键 词：高压电容型设备 在线监测 电力电容器 局部放电 电力系统 

分 类 号：TM531.4[电气工程—电器] TM732