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| Resistance Reduction Retrofit of Grounding grids for 110kV Tanling Substation |
| Zheng Wan, Ouyang Li, Liu Zhengzhe, Li Jun |
| Hengyang Electric Power Bureau, Hengyang, Hu’nan 421008 |
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Abstract In order to guide future work,the article summarizes the experience in the grounding grids retrofit,introduces the heterogeneous soil area 110kV Tan Ling of grounding grids retrofit。In the light of grounding resistance exceed the standard of different substations,only from the geological topography and other aspects of case, comprehensive selection scheme can effectively solve the problem.
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Published: 10 October 2013
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| Cite this article: |
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Zheng Wan,Ouyang Li,Liu Zhengzhe等. Resistance Reduction Retrofit of Grounding grids for 110kV Tanling Substation[J]. Electrical Engineering, 2013, 14(08): 48-51.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2013/V14/I08/48
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2013, Vol. 14 
