| 输电线路杆塔接地网在施工及运行中的问题 |
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| 引用本文： | 裴亚星,陈宝骏,张永歧. 输电线路杆塔接地网在施工及运行中的问题[J]. 山西电力, 2010, 0(3): 61-62,64 |
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| 作者姓名： | 裴亚星 陈宝骏 张永歧 |
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| 作者单位： | 1. 忻州供电分公司,山西,忻州,034000
2. 山西省电力公司,山西,太原,030001 |
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| 摘 要： | 针对220 kV荣原Ⅰ、Ⅱ线山区段杆塔接地网检查、检测结果,分析了接地网质检验收、运行管理中的不合格项,以及接地网的检查和检测等方面存在的不足,提出对不合格的接地网进行改造,并给出具体改造方案及从实际出发,因地制宜,综合治理等有效措施,经改造后的杆塔未发生雷击掉闸故障。
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| 关 键 词： | 输电线路 接地网 改造方案 |
The Problems in the Construction and Operation of Transmission Line Tower Grounding Grid |
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| PEI Ya-xing,CHEN Bao-jun,ZHANG Yong-qi. The Problems in the Construction and Operation of Transmission Line Tower Grounding Grid[J]. Shanxi Electric Power, 2010, 0(3): 61-62,64 |
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| Authors: | PEI Ya-xing CHEN Bao-jun ZHANG Yong-qi |
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| Affiliation: | 1. Xinzhou Power Supply Company, Xinzhou, Shanxi 034000, China; 2. Shanxi Electric Power Compang, Taiyuan, Shanxi 03001, China) |
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| Abstract: | Based on the detecting result of 220 kV line tower grounding grid in mountain section of Rongyuan Line Ⅰand LineⅡ , the analysis on the failure in quality acceptance and in operating management of grounding grid is done, and some modifying programmes are thereof put forward to improve unqualified grounding grid to avoid thunder-striking trip fault. |
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| Keywords: | transmission line grounding grid implementing measures |
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