注入式混合型有源电力滤波器的研究

Study on hybrid active power filter with injection circuit

根据配电网10kV高压侧对大容量谐波抑制与无功补偿的要求,提出注入式混合型有源电力滤波器拓扑结构(IHAPF),详细阐述了IHAPF的谐波抑制特性.同时结合某铜箔厂大型整流装置谐波抑制和无功补偿的工程实例,介绍了IHAPF的设计方法和软硬件构成,并从项目成本和治理效果两方面分析了IHAPF的应用优势.

According to the requirement of harmonic elimination and reactive power compensation in the distribution power system, a novel hybrid active power filter （IHAPF） with injection circuit was proposed in this paper, and the steady compensation characteristic of the compensation system is discussed in detail. As an example project of harmonic elimination and reactive power compensation in a copper foil factory, the design method of IHAPF and the structure of hardware/software are presented. The IHAPF application advantage is also analyzed in cost and effect.