| 电网接地电容电流治理技术应用研究 |
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| 引用本文： | 魏志杰,王建民.电网接地电容电流治理技术应用研究[J].中国煤炭,2010,36(1). |
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| 作者姓名： | 魏志杰 王建民 |
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| 作者单位： | 1. 华北电力大学,河北省保定市,071000
2. 冀中能源邯矿集团公司云驾岭矿,河北省武安市,056301 |
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| 摘 要： | 针对云驾岭矿高压电网单相接地电容电流超过20 A的现状,采用消弧线圈自动补偿装置进行补偿,有效抑制了电弧接地过电压及电网次生事故的发生,保证了矿井供电及人身安全。
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| 关 键 词： | 高压电网 电容电流 治理 |
A research on the application of power grid earthing capacitance current control technology |
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| Wei Zhijie,Wang Jianmin.A research on the application of power grid earthing capacitance current control technology[J].China Coal,2010,36(1). |
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| Authors: | Wei Zhijie Wang Jianmin |
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| Affiliation: | Wei Zhijie1,Wang Jianmin2(1.Yunjialing Coal Mine,Jizhong Energy H,an Mining Group Co,Wu\'an,Hebei province 056301,China,2.North China Electric Power University,Baoding,Hebei province 071000,China) |
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| Abstract: | Arcing coil based automatic compensation device is used for compensation to solve the question of high voltage power grid single-phase earthing capacitance current surpassing 20A at Yunjialing Coal Mine.This practice effectively prevents the arc earting overvoltage and secondary accidents from the power grid,which ensures safe power supply to the coal mine and personal safety. |
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| Keywords: | high voltage power grid capacity current control |
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