| 银川地区电网110kV母线与母联保护的应用分析 |
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| 引用本文： | 李莉荣.银川地区电网110kV母线与母联保护的应用分析[J].山西能源与节能,2011(6):92-94. |
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| 作者姓名： | 李莉荣 |
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| 作者单位： | 宁夏银川供电局,宁夏 银川,750001 |
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| 摘 要： | 针对目前银川地区电网110 kV母线与母联保护的配置情况,叙述了母联保护的几种运行方式、充电保护在母线和母联保护中的比较及母联保护作为母线后备保护,指出,应优先采用110 kV母线保护中的母联充电保护,以更好地满足继电保护＂四性＂要求,保证电网安全可靠稳定运行。
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| 关 键 词： | 母线保护 母联保护 应用 |
Application Analysis of 110 kV Busbar and Bus Coupler Protection in the Yinchuan Grid |
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| LI Li-rong.Application Analysis of 110 kV Busbar and Bus Coupler Protection in the Yinchuan Grid[J].Shanxi Energy and Conservation,2011(6):92-94. |
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| Authors: | LI Li-rong |
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| Affiliation: | LI Li-rong(Yinchuan Electric Power Supply Bureau of Ningxia,Yinchuan 750001,Ningxia,China) |
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| Abstract: | Based on the analysis of 110 kV busbar and bus coupler protection configuration,several operating mode of bus coupler protection,comparison of charge protection in the busba and bus coupler protection that are bus backup protection,the author thought should take bus coupler charge protection of 110 kV busbar protection to meet the need of relay protection four feature and Ensure power grid safely,reliablely and stablely operate. |
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| Keywords: | busbar protection bus coupler protection application |
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