| 一种补偿电流互感器误差的有源装置 |
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| 引用本文： | 李群,杨以涵,李蕾. 一种补偿电流互感器误差的有源装置[J]. 现代电力, 1996, 0(4) |
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| 作者姓名： | 李群 杨以涵 李蕾 |
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| 作者单位： | 华北电力大学（北京），辽宁省朝阳市建筑设计院 |
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| 摘 要： | 电流互感器的误差对计量精度有重要影响。为此，笔者研制的有源电子补偿装置能有效补偿电流互感器误差，为解决这一问题提供了有效方法。在此介绍了补偿装置的基本原理和特点。实验结果表明，该方法能显著提高电流互感器的测量精度。
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| 关 键 词： | 电流互感器，误差补偿，电能计量，电子电路 |
AN ACTIVE COMPENSATOR FOR THE ERROR OF CURRENT TRANSFORMERS |
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| Li Qun,Yang Yihan. AN ACTIVE COMPENSATOR FOR THE ERROR OF CURRENT TRANSFORMERS[J]. Modern Electric Power, 1996, 0(4) |
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| Authors: | Li Qun Yang Yihan |
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| Abstract: | he error of the current transformers seriously affects the accuracy of measurements. A new electric compensator presented in the paper can effectively compensate theerror of the current transformers and provides an effective method for solving this problem. The paper presents the principle and the features of the compensator. The test resultsdemonstrate that the method can remarkably improve the accuracy of the current transformers. |
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| Keywords: | current transformer error compensation electricity measuring electronic circuit |
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