两起波纹管异常引发的设备故障原因分析及处理

Analysis on Two Equipment Faults Caused by Bellow Abnormity and Treatment

通过现场测试分析,指出两起330 kV气体绝缘金属封闭开关设备故障是由波纹管安装、调整不当等综合因素引起,通过处理确保了设备稳定运行,并根据工作经验提出了注意事项。

Based on the field test and analysis, this paper points out that two 330 kV gas insulated metal closed switch faults were result by incorrect installation and adjustment of the bellow and the issues that should be paid attention are also given in the paper.