高压开关柜在线监测系统中光纤传感器的应用研究  

Application Research of Optic Fiber Sensor to the On-Line HV Switchgear Monitoring System

作　　者：何毅[1] 周岩[1] 曹卫国 曹冬明 徐利[1] 

机构地区：[1]西南科技大学信息工程学院,四川绵阳621010 [2]南瑞继保电器有限公司,南京211102

出　　处：《华东电力》2011年第9期1497-1499,共3页East China Electric Power

基　　金：国家科技支撑计划项目(2006BAA02A30)~~

摘　　要：光纤温度传感器具有抗电磁干扰、灵敏度高、小型化、重量轻等特点,它为高压电气设备温度监测研究提供了新思路。以KYN28-12(Z)型开关柜为研究对象,对高压开关柜内部温度和电磁环境进行了分析,论证了光纤温度传感器在高压开关柜温度检测系统中的最佳放置位置和通信传输可行性。Optic fiber sensor can provide a new way to the research of temperature monitoring for high-voltage electrical facilities,owing to its advantages such as anti-electromagnetic interference,high sensitivity,miniaturization,and light weight.With the type of KYN28-12（Z） switchgear as a research subject,this paper analyzed its internal temperature and electromagnetic environment,and verified the optimal location of optic fiber sensor in the HV switchgear temperature monitoring system,as well as the feasibility of telecommunication transmission.

关 键 词：高压开关柜 触头 在线监测 光纤传感器 多物理场耦合软件 

分 类 号：TM591[电气工程—电器]