东北电力技术2025，Vol.46Issue(8)：21-24,28,5.
空心干式电抗器温度分布及监测方法的研究
Research on Temperature Distribution Monitoring Methods of Hollow Dry Type Reactors
张晟 1闻芝艺 1李汝男 1郭镇齐 1孙鹤鸣1
作者信息
- 1. 国网辽宁省电力有限公司鞍山供电公司,辽宁 鞍山 114010
- 折叠
摘要
Abstract
Hollow dry reactor has a wide range of applications in 10 kV system.Due to the design,environment,manufacturing de-viation and other factors,in the long-term operation process,it will occur overheating phenomenon which causes the aging and even short circuit of the interturn insulation of the reactor to burn out.The infrared thermometer used at the present stage cannot measure the hot spot inside the reactor.For this purpose,it checks the insulation envelope of the hot spot.It determines the standard point of tem-perature measurement by COMSOL Multiphysics simulation results,and designs a temperature measuring device which can be built in-to a reactor.关键词
电抗器/温度分布/测温装置/信息告警Key words
reactor/temperature distribution/temperature measuring device/information alarm分类
信息技术与安全科学引用本文复制引用
张晟,闻芝艺,李汝男,郭镇齐,孙鹤鸣..空心干式电抗器温度分布及监测方法的研究[J].东北电力技术,2025,46(8):21-24,28,5.
