| 铜材接地网在变电站的应用 |
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| 引用本文： | 杨金奇.铜材接地网在变电站的应用[J].黑龙江电力,2011,33(4):318-320. |
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| 作者姓名： | 杨金奇 |
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| 作者单位： | 江苏电力南通供电公司,江苏南通,226006 |
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| 摘 要： | 对变电站接地网接地材料铜材和钢材在导电性能、热稳定性、耐腐蚀性等方面进行了比较,分析了先进放热熔接等工艺的优势.结合220 kV变电站接地网设计实例,对铜接地网和钢接地网做了技术经济分析.
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| 关 键 词： | 变电站 铜接地网 钢接地网 |
Application of copper grounding network for substations |
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| YANG Jinqi.Application of copper grounding network for substations[J].Heilongjiang Electric Power,2011,33(4):318-320. |
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| Authors: | YANG Jinqi |
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| Affiliation: | YANG Jinqi(Nantong Power Supply Company of Jiangsu Electric Power Company,Nantong 226006,China) |
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| Abstract: | This paper compares copper and steel grounding network for substations from electric conductivity,thermal stability and corrosion resistance,analyzes the advantages of the advanced exothermal weld technology,and makes technical and economical analysis of,taking the grounding network design for a 220 kV substation for instance,copper and steel grounding network. |
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| Keywords: | substation copper grounding network steel grounding network |
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