| 电容式电压互感器二次电压偏低现象分析 |
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| 引用本文： | 刘同杰.电容式电压互感器二次电压偏低现象分析[J].四川电力技术,2012,35(3):67-69. |
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| 作者姓名： | 刘同杰 |
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| 作者单位： | 乐山电业局,四川乐山,614000 |
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| 摘 要： | 针对电容式电压互感器(CVT)二次电压偏低情况,采用电气试验手段,对CVT解体分析,查找出故障点,通过试验数据进行准确计算,验证了该故障点查找的正确性,并针对CVT结构和制作工艺的不足,提出了应对该故障的预防措施。
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| 关 键 词： | 电容式电压互感器 二次电压 绝缘故障 预防措施 |
Analysis on Lower Secondary Voltage of Capacitor Voltage Transformer |
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| Liu Tongjie.Analysis on Lower Secondary Voltage of Capacitor Voltage Transformer[J].Sichuan Electric Power Technology,2012,35(3):67-69. |
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| Authors: | Liu Tongjie |
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| Affiliation: | Liu Tongjie |
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| Abstract: | Aiming at the lower secondary voltage of capacitor voltage transformer(CVT),the electrical test is used to find out the fault point after disassembling the CVT.The correctness of the troubleshooting is verified by the accurate calculation of test data.According to the shortcomings of the structure and manufacturing process of CVT,the precautionary measures against such fault are put forward. |
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| Keywords: | capacitor voltage transformer secondary voltage insulation fault precautionary measure |
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