110kV大风站31PTB相红外发热缺陷分析报告  

Analysis report on infrared heating defect of 31ptb phase in 110kV Dafeng station

作　　者：陈成海 Chen Chenghai(Maoming Power Supply Bureau of Guangdong Power Grid Co.,Ltd,Maoming Guangdong,525000)

机构地区：[1]广东电网有限责任公司茂名供电局,广东茂名525000

出　　处：《电子测试》2020年第23期97-98,88,共3页Electronic Test

摘　　要：本文介绍了110kV 大风站 31PTA 相电磁单元箱发生的箱体一点局部发热的现象,通过使用红外测温技术及时发现这种问题,并通过一系列的试验和分析,得出产生这种现象的最终原因,为以后的此类问题积累经验。This paper introduces the local heating phenomenon of 31pta phase electromagnetic unit box in 110kV Dafeng station.Through the use of infrared temperature measurement technology,this problem is found in time,and through a series of tests and analysis,the final cause of this phenomenon is obtained,so as to accumulate experience for such problems in the future.

关 键 词：110kV大风站31PTB相 红外发热 缺陷分析报告 

分 类 号：TN219[电子电信—物理电子学] TM63[电气工程—电力系统及自动化]