| 新型有源滤波器的双向互补控制方案 |
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| 引用本文： | 钱挺,吕征宇. 新型有源滤波器的双向互补控制方案[J]. 中国电机工程学报, 2003, 23(9): 44-47 |
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| 作者姓名： | 钱挺 吕征宇 |
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| 作者单位： | 浙江大学电气工程学院,浙江,杭州,310027 |
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| 摘 要： | 该文提出单周控制有源滤波器(UCI-APF)的双向互补控制方案。该方案通过双路控制方式来提高系统稳定性。与以往单周控制相比较，双向互补控制能有效扩大滤波器的稳定工作范围，消除进线电流直流分量与低频次谐波，从而解决了单周控制有源滤波器在实际场合应用的关键性问题。分析与实验结果验证了新方案的可行性。
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| 关 键 词： | 有源滤波器 双向互补控制 电力系统 无功功补偿 谐波补偿 功率因数 |
| 文章编号： | 0258-8013(2003)09-0044-04 |
| 修稿时间： | 2003-06-13 |
NOVEL DOUBLE-DIRECTION COMPENSATION CONTROL SCHEME FOR UCI-APF |
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| QIAN Ting,LV Zheng-yu. NOVEL DOUBLE-DIRECTION COMPENSATION CONTROL SCHEME FOR UCI-APF[J]. Proceedings of the CSEE, 2003, 23(9): 44-47 |
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| Authors: | QIAN Ting LV Zheng-yu |
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| Abstract: | This paper presents a novel double-direction compensation control scheme for UCI-APF. In order to improve the stability of UCI control, double loop control is used. In contrast to previously proposed control method used for UCI-APF, the new one can effectively enlarge the stable region. Meanwhile, the dc offset and the sub-harmonic in line-current can also be suppressed. Therefore, the key problems of UCI-APF are solved. Experimental results show that the strategy can be feasible for practical application. |
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| Keywords: | Active power filter UCI-APF Double-direction compensation control |
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