| 浅析电能计量装置综合误差 |
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| 引用本文： | 张向莹,贾海荣. 浅析电能计量装置综合误差[J]. 科技情报开发与经济, 2005, 15(17): 136-138 |
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| 作者姓名： | 张向莹 贾海荣 |
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| 作者单位： | 1. 太原第一热电厂,山西,太原,030021
2. 侯马发电有限公司,山西,侯马,043000 |
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| 摘 要： | 电能计量装置准确与否，直接关系到电力系统中各企业的经济效益。将电能量装置的综合误差按组成分类讨论，对各部分误差产生的原因、大小进行了计算分析，并提出了相应的改进方法。
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| 关 键 词： | 电能计量装置 互感器 电能表 二次压降 综合误差 |
| 文章编号： | 1005-6033（2005）17-0136-03 |
| 收稿时间： | 2005-05-25 |
| 修稿时间： | 2005-05-25 |
Analysis on the Composite Errors of the Electric Energy Measurement Devices |
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| ZHANG Xiang-ying,JIA Hai-rong. Analysis on the Composite Errors of the Electric Energy Measurement Devices[J]. Sci-Tech Information Development & Economy, 2005, 15(17): 136-138 |
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| Authors: | ZHANG Xiang-ying JIA Hai-rong |
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| Abstract: | The accuracy of the electric energy measurement device has direct bearing on the economic benefit of each enterprise within the electric power system. This paper discusses on the composite errors of the electric energy measurement deviees based on their eomponents, makes analysis on the eauses of the errors of eaeh part, ealeulates the errors of each part, and puts forward corresponding improving methods. |
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| Keywords: | electric energy measurement device mutual inductor electric energy meter , secondary voltage reduction composite error |
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