| 基于Rogowski线圈的交流电流测量 |
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| 引用本文： | 朱志杰,朱健,车琳娜,杨冬莲.基于Rogowski线圈的交流电流测量[J].低压电器,2004(3):45-49. |
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| 作者姓名： | 朱志杰 朱健 车琳娜 杨冬莲 |
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| 作者单位： | 1. 湖南大学,湖南,长沙,410082
2. 湖南电器研究所,湖南,长沙,410009 |
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| 摘 要： | 介绍了一种基于Rogowski线圈的大电流测量方案,它充分利用单片机资源实现测量系统增益可编程与A/D转换,满足了测量范围宽、分辨率高与测量精度高的工程实际要求.
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| 关 键 词： | Rogowski线圈 线性 分辨率 双积分A/D转换 |
| 文章编号： | 1001-5531(2004)03-0045-05 |
| 修稿时间： | 2003年12月10 |
Measurement of Alternative Current Based on Rogowski Coil |
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| ZHU Zhi-jie ,ZHU Jian ,CHE Lin-na ,YANG Dong-lian.Measurement of Alternative Current Based on Rogowski Coil[J].Low Voltage Apparatus,2004(3):45-49. |
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| Authors: | ZHU Zhi-jie ZHU Jian CHE Lin-na YANG Dong-lian |
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| Affiliation: | ZHU Zhi-jie 1,ZHU Jian 2,CHE Lin-na 1,YANG Dong-lian 2 |
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| Abstract: | A feasible method measuring immense current based on ROGOWSKI coil, which make full use of the resource of single-ship microcomputer to make the gain of the measurement system programmable and A/D conversion workable, thus satisfy the project demands of the wider measurement range and higher resolution and accuracy of measurement was represented in this paper. |
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| Keywords: | Rogwoski coil linearity degrees of resolution A/D conversion with double integral |
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