| 不拆高压引线测量220 kV互感器电容量及介质损耗因数的方法 |
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| 引用本文： | 刘胜军,王倩,魏国辉,胡嘉.不拆高压引线测量220 kV互感器电容量及介质损耗因数的方法[J].绝缘材料,2007,40(6):61-63. |
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| 作者姓名： | 刘胜军 王倩 魏国辉 胡嘉 |
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| 作者单位： | 保定供电公司,河北,保定,071000 |
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| 摘 要： | 论述了通过合理接线实现不拆高压引线测量220kV电容式电压互感器(CVT)的原理和方法,实测固南线CVT的电容量及介质损耗因数,其试验数据与拆高压引线测量的数据进行对比,证明该法准确、高效、切实可行。
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| 关 键 词： | 电容式电压互感器 不拆高压引线 电容量 介质损耗因数 |
| 文章编号： | 1009-9239（2007）06-0061-03 |
| 收稿时间： | 2007-07-27 |
| 修稿时间： | 2007-08-16 |
Test Method of 220 kV CVT Capacity and Dielectric Dissipation Factor with High Voltage Line |
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| LIU Sheng-jun,WANG Qian,WEI Guo-hui,HU Jia.Test Method of 220 kV CVT Capacity and Dielectric Dissipation Factor with High Voltage Line[J].Insulating Materials,2007,40(6):61-63. |
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| Authors: | LIU Sheng-jun WANG Qian WEI Guo-hui HU Jia |
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| Abstract: | The test principle and method of 220 kV CVT with High Voltage Line through proper wire is studied in this paper. At 220 kV CVT of Line Gunan, both capacity and dielectric dissipation factor are valuably measured. Compared with test of 220 kV CVT without High Voltage Line, the result proves that the method is precise, highly active and feasible. |
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| Keywords: | CVT With High Voltage Line capacity dielectric dissipation factor |
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