| 一起事故隐患的发现及建议 |
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| 引用本文： | 吴彬.一起事故隐患的发现及建议[J].高压电器,2004,40(1):78-79. |
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| 作者姓名： | 吴彬 |
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| 作者单位： | 重庆市沙坪坝供电局,重庆,400030 |
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| 摘 要： | 阐述了断路器的作用及其在电力系统中的重要性,介绍了影响接触电阻的因素。针对现场一起具体的预试项目,分析了事故隐患发现的过程。最后,结合现行预试规程的有关规定,对SF6断路器的预试项目提出了建议。
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| 关 键 词： | SF6断路器 接触电阻 预防性试验 |
| 文章编号： | 1001-1609(2004)01-0078-02 |
Finding of a Hidden Fault and Suggestion |
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| WU Bin.Finding of a Hidden Fault and Suggestion[J].High Voltage Apparatus,2004,40(1):78-79. |
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| Authors: | WU Bin |
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| Abstract: | This paper describes the function of circuit breaker and its significance in power sy stem.The factors affecting contact resistance are presented.According to test it em of SF 6 circuit breaker,the paper analyzes the process of finding a hidden fault.A useful suggestion to the precautionary test of SF 6 circuit breaker is put forward with reference to related test rules. |
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| Keywords: | SF 6 circuit breaker contact resistance precautionary test |
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