Abstract : in this paper , the shunt active power filter can compensate the harmonics generated by the harmonic source of current source type well , and it is built into models and simulated by the power system blockset , toolbox of matlab 摘要:并聯(lián)型有源電力濾波器可較好的補(bǔ)償電流源產(chǎn)生的諧波,利用matlab中的電力系統(tǒng)仿真工具箱對(duì)其進(jìn)行建模與仿真。