三相混合型有源电力滤波器特定次谐波的抑制  

Study on Specific Harmonic Suppression of Three-Phase Hybrid Active Power Filter

作　　者：李涛[1] 魏云冰[1] 李萍 

机构地区：[1]郑州轻工业学院电气信息工程学院,河南郑州450002 [2]南阳市供电公司,河南南阳473000

出　　处：《低压电器》2012年第9期46-49,共4页Low Voltage Apparatus

摘　　要：针对谐波、无功补偿的综合治理要求和特点,利用三相并联型混合有源电力滤波器瞬时无功检测特定次谐波理论,有效减少了有源滤波器的容量。在Matlab/Simulink的仿真软件下建立混合型功率滤波器仿真模型,并验证方案的正确性和可行性。Aiming at harmonic suppression,the comprehensive control of reactive power compensation requirements and characteristics,a three-phase hybrid parallel type of active power filter was used to effectively reduce active filter capacity,by adopting instantaneous reactive power theory of specific harmonic detection.Through the analysis of the hybrid filters harmonic compensation principle,in Matlab Simulink simulation software,the hybrid filters simulation model was established and the validity and feasibility of the scheme were verified.

关 键 词：有源电力滤波器 无源滤波 瞬时无功功率 特定次谐波 

分 类 号：TN713.8[电子电信—电路与系统]