| 三相四线制并联型有源电力滤波器研究 |
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| 引用本文： | 吴佐民,全恒立,陈杰,张钢,刘志刚.三相四线制并联型有源电力滤波器研究[J].电气传动,2011,41(5):31-35. |
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| 作者姓名： | 吴佐民 全恒立 陈杰 张钢 刘志刚 |
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| 作者单位： | 北京交通大学电气工程学院; |
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| 摘 要： | 针对三相四线制并联型有源电力滤波器,设计一种以基于瞬时功率理论p-q算法的指令电流计算和改进的三角波比较的电流控制技术为核心的控制方案,分析了基于该方案的补偿原理,给出推导过程,并在Matlab/Simulink环境下搭建APF模型并进行仿真验证.仿真结果表明,该有源电力滤波器补偿效果显著,降低电流畸变率,平衡i相负载...
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| 关 键 词： | 有源电力滤波器 瞬时功率理论 三相四线制 Matlab仿真 |
Research for Shunt Active Power Filter in Three-phase Four-wire System |
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| WU Zuo-min,QUAN Heng-li,CHEN Jie,ZHANG Gang,LIU Zhi-gang.Research for Shunt Active Power Filter in Three-phase Four-wire System[J].Electric Drive,2011,41(5):31-35. |
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| Authors: | WU Zuo-min QUAN Heng-li CHEN Jie ZHANG Gang LIU Zhi-gang |
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| Affiliation: | WU Zuo-min,QUAN Heng-li,CHEN Jie,ZHANG Gang,LIU Zhi-gang(College of Electrical Engineering,Beijing Jiaotong University,Beijing 100044,China) |
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| Abstract: | To the active power filter in three-phase four-wire system,a control scheme was designed with instruction current of p-q algorithm based on instantaneous power theory and improved current control strategy comparing the triangular wave,the principle of filtering and compensation based on the theory was analyzed,gave derivation and built APF model under Matlab/Simulink environment and simulation.Simulation results show that the effects of active power filter compensation is significant,reducing the current di... |
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| Keywords: | active power filter(APF) instantaneous power theory three-phase four-wire system Matlab simulation |
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