| 对电容耦合传递电压的技术分析 |
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| 引用本文： | 范子林. 对电容耦合传递电压的技术分析[J]. 黑龙江电力, 2006, 28(6): 439-441,446 |
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| 作者姓名： | 范子林 |
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| 作者单位： | 哈尔滨电业局,黑龙江,哈尔滨,150010 |
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| 摘 要： | 对电容耦合传递过电压的性质和产生进行了分析,对系统发生各种类型故障时,主变压器在不同运行方式下,产生电容耦合传递过电压的数值进行了计算.针对此类过电压的产生原因,提出了防范措施.
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| 关 键 词： | 过电压 电容耦合 中性点 位移电压 |
| 文章编号： | 1002-1663（2006）06-0439-03 |
| 收稿时间： | 2006-02-28 |
| 修稿时间： | 2006-02-28 |
Technical analysis for capacitance coupling to transfer overvoltage |
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| FAN Zilin. Technical analysis for capacitance coupling to transfer overvoltage[J]. Heilongjiang Electric Power, 2006, 28(6): 439-441,446 |
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| Authors: | FAN Zilin |
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| Affiliation: | Harbin Electric Power Bureau, Harbin 150010, China |
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| Abstract: | The character and principle for capacitance coupling to transfer overvoltage was analyzed, the numerical value for capacitance coupling to transfer overvoltage when the system malfunctions happened under different operational modes of main transformer was calculated. Some measures preventing from troubles were put forward focusing on these reasons of its overvoltage. |
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| Keywords: | overvoltage capacitance coupling neutral point displacement voltage |
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