| 有源滤波器参考电流的自适应检测方法 |
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| 引用本文： | 曾云,陈华丽,李裕能. 有源滤波器参考电流的自适应检测方法[J]. 电力科学与工程, 2002, 0(4): 15-17 |
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| 作者姓名： | 曾云 陈华丽 李裕能 |
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| 作者单位： | 武汉大学,湖北,武汉,430072 |
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| 摘 要： | 介绍了一种自适应滤波系统，用于快速准确地检测出有源滤波器的参考电流，该方法采用干扰自适应对消原理实现自适应谐波及无功检测电路，具有较强的自适应性，不受负载或电网状态的变化影响，能满足有源电力滤波器对谐波及无功检测的要求，仿真结果证明了这种检测方法的有效性。
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| 关 键 词： | 有源滤波器 参考电流 自适应检测方法 无功补偿 电力系统 |
| 文章编号： | 1672-0792(2002)04-0015-03 |
| 修稿时间： | 2002-07-21 |
Adaptive Measurement Method for Reference Current of Active Power Filters |
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| ZENG Yun,CHEN Hua li,LI Yu neng. Adaptive Measurement Method for Reference Current of Active Power Filters[J]. Power Science and Engineering, 2002, 0(4): 15-17 |
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| Authors: | ZENG Yun CHEN Hua li LI Yu neng |
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| Abstract: | A self adaptive filter system which can detect the reference current of active power filter quickly and accurately is presented. The adaptive harmonic and reactive current detecting circuit is adapted based on disturbance self adaptive counteracting theory. It is still effective with the changes of load and network, which has strong self adaptability. The simulating results show the effectiveness of the harmonic currents detecting approach. |
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| Keywords: | active power filter self adaptive harmonic simulation |
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