并联混合型有源电力滤波器的系统参数设计及应用研究

根据大容量谐波抑制兼无功功率补偿的要求，从达到滤波效果和经济成本最小两个方面考虑，该文提出了一种并联混合型注入式有源电力滤波器（Hybrid Active Power Filter, HAPF）结构，并对该新型有源电力滤波器有源和无源部分的参数设计进行了研究，形成了一套混合型大容量有源滤波器的参数设计方法。以该方法设计的HAPF在某冶炼厂谐波治理工程中得以应用，体现出较好的滤波效果和优良的性价比，具有良好的工程推广应用前景。由于目前国内有源滤波器的工程应用实例极少，因此该套设计方法对其它HAPF的研究与应用还可起到一定的指导和借鉴作用。

Parameter Design and Application Research of Shunt Hybrid Active Power Filter

According to the requirement of harmonic elimination and reactive power compensation, the paper presents a parameter design method of a novel high capacity shunt hybrid active power filter. The method focuses on the minimum of the cost and the optimization of harmonic elimination. Some application notices are also given here. A high capacity shunt hybrid active power filter designed by this method has been applied in a smelt factory. The detecting result shows the filter system meets the requirement of the design and the harmonic suppression effect is obvious. For China has few experience of HAPF applications till now, the method given here can help to design a filter system for High capacity applications.