| 单周控制并联型有源电力滤波器的仿真研究 |
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| 引用本文： | 余凤兵,梁冠安.单周控制并联型有源电力滤波器的仿真研究[J].船电技术,2006,26(1):12-15. |
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| 作者姓名： | 余凤兵 梁冠安 |
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| 作者单位： | 华南理工大学电力学院,广州,510640 |
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| 摘 要： | 以单周控制三相四线制有源电力滤波器为研究对象,分析了系统的全局稳定条件和补偿后电流中直流分量的产生机理,利用Matlab对系统带不平衡负载时的动、稳态补偿性能以及稳定性进行了仿真研究。结果表明,当系统参数满足全局稳定条件时,单周控制三相四线制有源电力滤波器具有较好的动态补偿性能,并能抑制三相负载的不平衡。
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| 关 键 词： | 单周控制 有源电力滤波器 补偿性能 稳定性 直流分量 |
| 文章编号： | 1003-4862（2006）01-0012-04 |
| 收稿时间： | 2005-10-08 |
| 修稿时间： | 2005年10月8日 |
Simulation of Shunt Active Power Filter with One-cycle Control |
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| Yu Fengbing,Liang Guan'an.Simulation of Shunt Active Power Filter with One-cycle Control[J].Marine Electric & Electronic Technology,2006,26(1):12-15. |
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| Authors: | Yu Fengbing Liang Guan'an |
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| Institution: | Electric Power College, South China Univ of Tech., Gnangzhou 510640, China |
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| Abstract: | Taking Three-phase four-wire Active Power Filter (APF) with one-cycle control as the research object, authors analyze overall stability condition and the mechanism of direct current off-set in the compensated current of the system. Simulation research of the dynamic and steady compensation performance of the system with the lopsided load by Matlab is also proposed. The results show that the system has an excellent dynamic and steady compensation performance for harmonic and reactive currents as well as can suppress the imbalance of three-phase load if the system parameters meet the whole region stability condition. |
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| Keywords: | one-cycle control active power filter compensation performance stability DC off-set |
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