基于SVPWM的并联型统一电能质量控制器

A Parallel Unified Power Quality Controller Based on SVPWM

针对大容量并联型交错拓扑结构,结合统一电能质量控制器的原理,分析研究统一电能质量控制器控制方法,对SVPWM的控制算法进行详细地分析与推导,并通过变流器拓扑对逆变器控制进行仿真.仿真结果表明,SVPWM逆变器控制算法能实时控制IGBT产生补偿波形,此算法正确可行.

For large capacity parallel interleaving topology,combined with the principle of unified power quality controller,analysis of unified power quality controller,control method,control algorithm of SVPWM detailed analysis and derivation,and through the converter topology of inverter control in simulation.The simulation results show that the SVPWM inverter control algorithm can control the IGBT compensation waveform in real time,and the algorithm is correct and feasible.