| 6kV电网中性点经消孤线圈并电阻接地系统 |
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| 引用本文： | 牟龙华,胡天禄.6kV电网中性点经消孤线圈并电阻接地系统[J].煤矿机电,1992(5). |
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| 作者姓名： | 牟龙华 胡天禄 |
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| 作者单位： | 中国矿业大学，中国矿业大学 |
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| 摘 要： | 阐述了矿井6KV电网中性点采用消孤线圈并电阻接地方式后,对电孤接地过电压的抑制作用及参数选择方法,同时给出了与此系统配套的选择性漏电保护方案。
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THE NEUTRAL GROUNDING SYSTEN VIA ARC EXTINGUISHING COLL AND RESISTANCE IN 6KV ELECTRIC NETWORK |
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| Abstract: | This article discribes the overvoltage suppression after are grounding and the method of parameter selection, after the application of neutral grounding through arc extinguishing coil and resistance in mine 6kv electric network. At the same time, the selective leakage protective project compatible with this system is given out. |
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