| 变电站钢接地网与铜接地网的经济性比较 |
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| 引用本文： | 刘午阳,张蔼忱.变电站钢接地网与铜接地网的经济性比较[J].河北电力技术,2007,26(4):16-17. |
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| 作者姓名： | 刘午阳 张蔼忱 |
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| 作者单位： | 1. 河北省电力勘测设计研究院,石家庄,050031
2. 石家庄华电发电有限责任公司,石家庄,050031 |
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| 摘 要： | 从设计方案、总造价、年发生费用等经济角度对钢接地网和铜接地网进行了对比分析,结论表明,铜接地网可满足50年运行期,年费用低于钢接地网,进而提出了采用铜接地网的建议,以提高电网的安全稳定运行.
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| 关 键 词： | 变电站 接地网 经济性比较 |
| 文章编号： | 1001-9898(2007)04-0016-02 |
| 修稿时间： | 2007年4月18日 |
Economy Comparision between Steel Grounding Grid and Copper Grounding Grid in Substation |
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| LIU Wu-yang,ZHANG Ai-chen.Economy Comparision between Steel Grounding Grid and Copper Grounding Grid in Substation[J].Hebei Electric Power,2007,26(4):16-17. |
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| Authors: | LIU Wu-yang ZHANG Ai-chen |
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| Abstract: | This paper carries on the comparison in the economical angles from aspects of the design proposal,the whole project cost,the cost per year and so on,the results indicates that copper grounding grid can satisfy 50 years operation time,and the cost per year is lower,so can enhance the reliability and the safety of the power grid. |
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| Keywords: | substation grounding grid economy comparison |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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