| 基于独立线圈组合的空心电流互感器 |
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| 引用本文： | 陈维刚,卓越,Michael Anheuser,杜峰.基于独立线圈组合的空心电流互感器[J].低压电器,2011(10):13-17. |
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| 作者姓名： | 陈维刚 卓越 Michael Anheuser 杜峰 |
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| 作者单位： | 1. 西门子(中国)有限公司,上海,200082
2. 西门子有限公司,德国安贝格92224 |
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| 摘 要： | 提出了一种由多个独立空心线圈组合而成的的电流互感器及其组合方法。该方法既能保证各空心线圈精确的安装位置,又能保证各空心线圈之间的电气连接关系,分析了该空心电流互感器的测量精度。通过仿真和原型测试,对测量性能加以验证。
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| 关 键 词： | 独立线圈 组合 空心电流互感器 测量精度 |
Air Core Current Transformer Based on Combination of Separate Coils |
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| CHEN Weigang,ZHUO Yue,Michael ANHEUSER,DU Feng.Air Core Current Transformer Based on Combination of Separate Coils[J].Low Voltage Apparatus,2011(10):13-17. |
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| Authors: | CHEN Weigang ZHUO Yue Michael ANHEUSER DU Feng |
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| Affiliation: | 1.Simens(China) Co.,Ltd.,Shanghai 200082,China; 2.Simens Co.Ltd.,Amberg 92224,Germany) |
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| Abstract: | One type of air core current transformer by combination of separate coils was introduced.The mounting mechanism of the transformer was proposed.The mounting mechanism could ensure the accurate mounting position of each separate coil and satisfy the electrical connection of separate coils.The measurement accuracy of the transformer was analyzed and its measurement performance was validated by simulation and prototype test. |
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| Keywords: | separate coil combination air core current transformer measurement accuracy |
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