一种基于有功电流的三相四线有源滤波器电流基准产生方法 |
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引用本文: | 郭涛,陈东华,谢少军. 一种基于有功电流的三相四线有源滤波器电流基准产生方法[J]. 电源学报, 2006, 4(1): 54-56 |
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作者姓名: | 郭涛 陈东华 谢少军 |
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作者单位: | 南京航空航天大学自动化学院 210016;南京航空航天大学自动化学院 210016;南京航空航天大学自动化学院 210016 |
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摘 要: | 针对三相四线电源系统,以通用瞬时无功功率理论为基础提出了一种基于有功电流的有源滤波器基准电流产生方法。对电压不对称和非正弦条件时的有功和无功电流的物理意义进行了阐述和说明。仿真和实验结果证实了本方案的正确性和可行性。
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关 键 词: | 有源滤波器,瞬时无功功率理论,有功电流,三相四线 |
收稿时间: | 2005-11-28 |
A CURRENT REFERENCE GENERATION STRATEGY BASED ON ACTIVE CURRENT FOR THREE-PHASE FOUR-WIRE POWER SYSTEM |
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Abstract: | Based on the instantaneous reactive power theory, the current reference generation scheme for APF is deduced. The physical conception of active and reactive current under unbalance and non-sinusoidal voltage are explained. The simulation and experimental results are provided to validate the proposed strategy. |
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Keywords: | Active power filters Instantaneous reactive power theory Active current Three-phase four-wire |
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