基于电源电流控制的有源电力滤波器研究  

Design of Active Power Filter Based on Supply Current

作　　者：刘魁[1] 魏宁宁[1] 杨传龙[1] 刘贵彬[1] 刘杰 

机构地区：[1]山东科技大学,山东青岛266590 [2]山东能源淄矿集团岱庄煤矿机电队,山东淄博272175

出　　处：《电器与能效管理技术》2014年第12期58-61,共4页Electrical & Energy Management Technology

基　　金：中国博士后科学基金(2014M551934);山东省中青年科学家奖励基金(BS2013DX012);山东省博士后基金(201303068);山东省高等学校科技计划(J12LN13)

摘　　要：从对ip-iq检测算法有源电力滤波器(APF)仿真分析出发,论证了负载电流谐波检测方式并联型APF和电源电流直接控制方式APF的等效性,并给出了电源电流控制的控制方案。最后,对经典方案与电源电流控制方案分别利用Matlab仿真,仿真波形充分验证了两种方案的等效性。This paper begins from simulation on ip-iqdetection algorithm analysis of the active power filter（ APF）,the equivalence of the load current harmonic detection method of shunt active power filter（ APF） and supply current direct control of the APF was demonstrated. And a control scheme of power supply current control was given,the detection and transformation process of load of the fundamental active current was omitted,and retaining the classic APF capacitor voltage controller and current controller. Finally,the classical scheme and supply current control scheme were simulation with Matlab simulation,the simulation waveform was proved to be equivalent.

关 键 词：有源电力滤波器 电源电流控制 谐波检测 等效性 

分 类 号：TM761[电气工程—电力系统及自动化]