220kV升压站隔离开关动静触头过热原因分析及处理  

The Cause Analysis and Treatment of Disconnector Static Contacts Overheat for 220 kV Booster Station Wu Hongliang,Han Junsheng

作　　者：吴宏亮[1] 韩俊升 

机构地区：[1]河北国华定洲发电有限责任公司,河北保定073000

出　　处：《科学之友（中）》2011年第5期32-32,35,共2页Friend of Science Amateurs

摘　　要：文章介绍了220 kV的隔离开关211-1,222-2A的红外成像异常事件,为计划检修提供了可靠的依据。通过定期的远红外检测,使工作人员积累了远红外热成像判断故障的经验,并可以及时处理隔离开关故障。This paper describes the infrared imaging anomalies of 220 kV isolation switch 211-1,222-2A to provide a reliable basis for the scheduled maintenance.Through regular far-infrared detection,the staff has accumulated the experience of determining failure for a far-infrared thermal imaging,and can timely deal with the isolating switch failure.

关 键 词：隔离开关 红外 异常 处理 

分 类 号：TP274.4[自动化与计算机技术—检测技术与自动化装置]