| 低压电力系统的保护接地和接零探讨 |
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| 引用本文： | 吴忠和. 低压电力系统的保护接地和接零探讨[J]. 淮北煤炭师范学院学报(自然科学版), 1995, 0(2) |
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| 作者姓名： | 吴忠和 |
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| 作者单位： | 淮北煤师院物理系 |
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| 摘 要： | 本文探讨了1000伏以下中性点接地供电系统适用接零保护;同一系统中保护接地和接零不能同时采用;中性点不接地系统适用保护接地等问题
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| 关 键 词： | 保护接地 保护按零 重复接地 |
Inquiring into protective Grounding and Zero Connection of Lower Voltage Power System |
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| Wu Zhonghe. Inquiring into protective Grounding and Zero Connection of Lower Voltage Power System[J]. Journal of Huaibei Coal Industry Teachers College(Natural Science edition), 1995, 0(2) |
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| Authors: | Wu Zhonghe |
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| Affiliation: | Department of Physics |
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| Abstract: | In this paper the questions about protective zero connection is suitable for lower than 1000V power system ,protective grounding and zero connection cen not be used in one system simultaneously and prteetive grounding is suitable for the system in which the neutral point is unconnected with grounl have bee discussed. |
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| Keywords: | protcetive zero connection protective grounding double grounding. |
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