Research on Inductance Converter Based on IGBT for Dynamic Reactive Power Compensation Device

摘要

In power system, a large number of the inductive loads need the reactive power. These loads always make dramatic voltage fluctuation in power system. The traditional static reactive power compensator is difficult to meet the needs of the adjustable reactive power capacity. Therefore, a dynamic reactive power compensation method of the inductance converter based on IGBT is proposed in this paper. The following works have been done in the study: research of the inductance converter based on IGBT, modeling and simulation with MATLAB/SIMULINK, and its application in a dynamic reactive power compensation device. The hardware and software designs are realized in this paper, and it is subsequently verified experimentally. Experimental results show that inductance converter based on IGBT can be applied effectively in dynamic reactive power compensation.