电力变压器油流继电器动板断裂故障原因分析与对策

Cause analysis and countermeasures of electric transformer oil-flow relay moving platen fracture faults

油流继电器是电力变压器的关键辅机。通过介绍实际运行中因油流继电器故障,导致电力变压器油流动情况无法监控和增加检修次数,严重影响安全供电可靠性的现状,分析了油流继电器动板断裂故障的原因,提出了相应的对策。

Oil-flow relay is the key auxiliary machine of the transformer, but due to the oil-flow relay faults, the situation of the transformer oil-flow can＇t be monitored and increased the repair times, affects the reliability of the safe power supply. So the paper introduces the cause analysis and countermeasures of electric transformer oil-flow relay moving platen fracture faults.