变压器油中溶解气体在线监测装置故障分析

Analysis on Fault of the Dissolved Gas in Oil Online Monitoring Device of the Qinghai Power Grid

变压器(电抗器)油中溶解气体在线监测装置是目前较为成熟的在线监测装置,在青海电网得到广泛应用,对变压器(电抗器)油中溶解气体在线监测装置运行中出现的各种故障和原因进行分析和总结,并对今后巡视、监控和维护提出建议。

The dissolved gas in transformer oil monitoring device is now matured online monitor device, and is used widely in the Qinghai power grid. This paper analyzes and various faults of dissolved gas in transformer oil online mo nitoring device during operation and the causes result those faults, gives useful adviees on works such as inspection tour, monitoring and maintenance.