| 关于分相高压开关位置信号缺陷问题的分析 |
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| 引用本文： | 黄伟业.关于分相高压开关位置信号缺陷问题的分析[J].贵州电力技术,2014(7):64-65. |
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| 作者姓名： | 黄伟业 |
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| 作者单位： | 广东省输变电工程公司,广东广州510160 |
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| 摘 要： | 分相高压开关位置信号正确上传是调度、运行人员对设备运行状态监控及故障分析的重要依据，但在部分500kV及220kV变电站中还存在分相高压开关位置信号上传缺陷，这样对设备故障跳闸时可能引起不能正常监控设备实际状态的隐患。
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| 关 键 词： | 信号 缺陷 分析 |
The analysis about the position signal defect problem of split phase high voltage switch |
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| Huang Weiye.The analysis about the position signal defect problem of split phase high voltage switch[J].Guizhou Electric Power Technology,2014(7):64-65. |
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| Authors: | Huang Weiye |
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| Affiliation: | Huang Weiye(Guangdong Power Transmission ＆ Substation Company, Guangzhou 510160 Guangdong, China) |
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| Abstract: | The important basis of dispatcher monitored equipment operational condition and analyzed fault was that the split phase high voltage switch position was uploaded accurately. But the position signal defect problem of split phase high voltage switch occurred in some 500kV and 220kV transformer substations, which could cause the hidden trouble that devices cant monitor the actual state of equipment when equipment tripping fault happened. |
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| Keywords: | signal defect analysis |
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