摘要
现阶段,对GIS绝缘的在线监测和诊断最直接有效的方法就是进行局部放电的监测,通过监测GIS设备在运行时的绝缘状态,及时发现可能出现的异常和故障的预兆,采取正确的处理措施,保证设备运行安全和稳定。本文主要介绍GIS局部放电在线监测的方法和优缺点以及举例110kV GIS设备的局部放电异常分析和处理对策。
At the present stage, the most direct and effective method for the online monitoring and diagnosis on GIS insulation is to conduct partial discharge monitoring, and through monitoring on insulating state of operational GIS equipment to find out possible bodement of anomalies and failures timely, take the right treatment measures to ensure the security and stability of the equipment running. This paper describes the GIS partial discharge online monitoring methods and their advantages and disadvantages, taking partial discharge anomaly analysis and treatment countermeasures of 110KV GIS equipment for example.
出处
《价值工程》
2012年第30期82-84,共3页
Value Engineering
关键词
GIS设备
局部放电
分析
对策研究
GIS equipment
partial discharge
analysis
countermeasures research
