改进注入式混合有源滤波器的研究与仿真分析

贾飞; 杜钦君; 甄世龙; 高鹤瞻

贾飞,杜钦君,甄世龙,高鹤瞻.改进注入式混合有源滤波器的研究与仿真分析[J].电测与仪表,2015,52(11):.
JiaFei,Du Qinjun,Zhen Shilong,Gao He-zhan.Research and Simulation Analysis of a modified injection Hybrid Active Power Filter[J].Electrical Measurement & Instrumentation,2015,52(11):.

改进注入式混合有源滤波器的研究与仿真分析

Research and Simulation Analysis of a modified injection Hybrid Active Power Filter

DOI：

中文关键词: 有源滤波器抑制谐波双闭环解耦基波谐振

英文关键词:active power filter harmonics inhibition double closed-loop decouple fundamental resonance

基金项目:

作者中文名	作者英文名	单位
贾飞	JiaFei	山东理工大学电气与电子工程学院
杜钦君	Du Qinjun	山东理工大学电气与电子工程学院
甄世龙	Zhen Shilong	山东理工大学电气与电子工程学院
高鹤瞻	Gao He-zhan	国网临沂供电公司

摘要点击次数: 2008

中文摘要:

为了减小容量降低成本,把5、7次无源滤波器同有源滤波器并联使用；11次单调支路与有源滤波器分压；同时串入基波谐振支路使基波电压全部在谐振支路上,减流过有源滤波器的基波电流。采用解耦的双闭环控制,经Matlab仿真验证了该有源滤波器,能够有效的抑制电网中的谐波。

英文摘要:

In order to reduce the manufacturer cost, 5 and 7 times harmonic passive filter and active filter are in parallel in this structure; while 11 series resonance branch shares part of the voltage of active filter. At the same time series with the fundamental resonance branch makes the fundamental voltage on the resonance branch and decrease fundamental frequency current of the active filte. A double closed-loop decoupling control method is adopted and the Matlab simulation analysis is performed, which verifies that the active filter can effectively suppress the harmonic in power grid .

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