摘要
近年来,随着组合电器在电力系统的大量应用,组合电器SF6气体泄漏故障非常常见,漏气将导致组合电器整体绝缘性能降低,一旦发生在灭弧室气室将降低开关灭弧能力,对组合电器安全运行造成严重威胁,因此,选取一起典型组合电器SF6气体泄漏故障,从结构设计、施工工艺分析了引发故障的原因,并提出了整改措施。
With a wide use of composite apparatus in electric power system, SF6 gas leakage becomes a common fault. In this paper, a typical SF6 gas leakage fault of composite apparatus is selected and analyzed in the structural design and construction technology. As a reference, the eonstructive suggestions are proposed for rectification measures.
出处
《东北电力技术》
2014年第7期27-29,共3页
Northeast Electric Power Technology
关键词
组合电器
SF6气体
泄漏
分析
Composite apparatus
SF6
Gas leakage
Analysis
