| 差动保护在大型电解变上的应用 |
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| 引用本文： | 郭奇峰,刘仕文. 差动保护在大型电解变上的应用[J]. 四川有色金属, 2008, 0(4) |
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| 作者姓名： | 郭奇峰 刘仕文 |
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| 作者单位： | 四川其亚铝业集团公司,峨眉山市,614200 |
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| 摘 要： | 大型电解整流变保护装置多年来一直都是进口产品占据国内市场,保护配置不合理.我厂通过和南瑞继保公司合作,用国产设备替换了进口设备,并成功将差动保护应用于大型电解变压器上.笔者就进口保护缺陷、差动保护如何配置进行了整理,以供电解行业同仁参考.
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| 关 键 词： | 整流变 差动保护 |
Application of Differential Protection in Large-scale Electrolrtic Transformeys |
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| GUO Qi-feng,LIU Shi-wen. Application of Differential Protection in Large-scale Electrolrtic Transformeys[J]. Sichuan Nonferrous Metals, 2008, 0(4) |
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| Authors: | GUO Qi-feng LIU Shi-wen |
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| Affiliation: | GUO Qi-feng,LIU Shi-wen (Sichuan Qiya Aluminum Industry(Group) Company,Leshan,Sichuan,China) |
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| Abstract: | In the past many years,as far as the protective device of large-scale rectifier transfoumer is concerned,imported products are constantly occupy domestic market,the protective disposition is irrational.Inrecent years,Our factory cooperated with Nanyui Relay protective Company.the imported equipments are replaced by domestic substituents,and new differential protection device have been successfully applied in large-scale electrolytic transformers.In this paper,some defects of imported protective device were ... |
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| Keywords: | Rectifier transformer Differential protection Application |
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