| 抽头式电流互感器二次错接线对电能计量的影响 |
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| 引用本文： | 杜卫华,周虹,陈海宾,王卉.抽头式电流互感器二次错接线对电能计量的影响[J].华东电力,2008,36(12). |
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| 作者姓名： | 杜卫华 周虹 陈海宾 王卉 |
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| 作者单位： | 上海市电力公司,电力表计量测管理所,上海,200051 |
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| 摘 要： | 通过对抽头式电流互感器计量性能的原理解析,分析了几种抽头式电流互感器二次错接线对电能计量的影响.同时,结合实践应用,对二次错接线的检查以及缺失电量的追补提出了建议,并对如何避免此类错接线提出了相关参考意见.
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| 关 键 词： | 电流互感器 多抽头 错接线 变比 缺失电量 |
Influences of wrong secondary wiring of tap current transformers on electricity metering |
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| DU Wei-hua,ZHOU Hong,CHEN Hai-bin,WANG Hui.Influences of wrong secondary wiring of tap current transformers on electricity metering[J].East China Electric Power,2008,36(12). |
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| Authors: | DU Wei-hua ZHOU Hong CHEN Hai-bin WANG Hui |
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| Affiliation: | DU Wei-hua,ZHOU Hong,CHEN Hai-bin,WANG Hui(Electric Power Metering Management Institute,SMEPC,Shanghai 200051,China) |
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| Abstract: | Based on the metering principle of the tap current transformer,the influences of wrong secondary wiring of several kinds of tap current transformers on electricity metering are analyzed.Suggestions on wiring checking and missed electricity reclaiming are proposed,as well as countermeasures to prevent such kind of mistake. |
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| Keywords: | current transformer multi-tap wrong wiring transforming ratio missed electricity |
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