| 220kV变电站10kV保护整定计算分析与探讨 |
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| 引用本文： | 唐海军,杨承卫. 220kV变电站10kV保护整定计算分析与探讨[J]. 湖南电力, 2005, 25(1): 48-49 |
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| 作者姓名： | 唐海军 杨承卫 |
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| 作者单位： | 湖南常德电业局,湖南,常德,415003;湖南常德电业局,湖南,常德,415003 |
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| 摘 要： | 以太子庙220kV变电站为例，对主变压器10kV侧限时速断、10kV出线电流速断定值整定计算中存在的一些问题进行了分析与探讨，并提出了相应的建议。
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| 关 键 词： | 变电站 限时速断 电流速断 整定计算 |
| 文章编号： | 1008-0198(2005)01-0048-02 |
Analysis and discussion of 10 kV protection setting calculation in 220 kV substation |
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| TANG Hai-jun,YANG Cheng-wei. Analysis and discussion of 10 kV protection setting calculation in 220 kV substation[J]. Hunan Electric Power, 2005, 25(1): 48-49 |
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| Authors: | TANG Hai-jun YANG Cheng-wei |
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| Abstract: | Taking the Taizimiao 220kV substation for instance, this paper analyzes and discusses some problems existing in fixed setting calculation of both main transformer 10kV side time quick-break and 10kV line current quick-break. Some suggestions are also discussed in this paper. |
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| Keywords: | 220kV substation main transformer 10kV side time quick-break 10kV line current quick-break setting calculation analysis and discussion |
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