【摘要】 对由无源滤波器和有源滤波器串联而成的混合型滤波器的性能进行了分析。讨论了其工作原理和性能表现。同时针对电铁谐波的严重危害性 ,论述了将其投入到电铁谐波治理中所收到的良好效果。更多还原

【Abstract】 This paper presents the performance analysis of a hybrid filter composed of a passive and active filters connected in series. The paper discusses the principles of operation of the hybrid scheme for current harmonics and displacement power factor compensation and explains the good effects of launching the hybrid APF into electrical railway.更多还原