水平旋转式隔离开关闸口发热的分流装置分析  

Parallelled Device Dealing With Gate Heated for Horizontal Rotary Disconnector

作　　者：卞士朋[1] 魏力强[2] 李铠[1] 宁晋峰 张瑞峰[3] 

机构地区：[1]国网山西省电力公司长治供电分公司,山西长治046000 [2]国网河北省电力公司电力科学研究院,石家庄050021 [3]国网河北省电力公司邢台供电分公司,河北邢台054000

出　　处：《河北电力技术》2016年第6期57-59,共3页Hebei Electric Power

摘　　要：分析水平旋转式隔离开关闸口发热缺陷,提出带电处理闸口发热的分流装置,介绍分流装置的结构、材料选取、制作工艺及安装,通过模拟实验和现场实验,利用红外热像仪对安装分流装置前后闸口温度进行对比分析,验证了该装置的有效性。The gate heated is analyzed and the shunt device with gate heated is proposed through the contacts in touch with fingers for horizontal rotary disconnector.The shunt device can eliminate the heated defect.By simulation and field test,heating parts is detected with thermal Infrared Imager for the device installation before and after.This method is fast,efficient and able to improve the reliability of the power grid.

关 键 词：隔离开关 带电处理 闸口发热 分流 

分 类 号：TM564.4[电气工程—电器]