摘要
本文简述了Z源逆变器和最大升压SPWM技术的研究背景,对Z源逆变器拓扑结构及最大升压SPWM技术原理作了简要分析,利用Matlab软件Simulink工具箱中模块针对三相Z源逆变器最大升压SPWM技术搭建了仿真模型。最后针对实例进行仿真验证,理论计算值和仿真结果的一致性证明了所搭建仿真模型的正确性,从而为同行从业人员或学习者提供可靠的参照。
This paper firstly introduces the research background of the Z source inverter and Maximum boost SPWM technology, then briefly analyzes the topology of the Z source inverter and the principle of the Maximum boost SPWM technology, and uses the module of Simulink toolbox of Matlab software to build a simulation model for the Maximum boost SPWM technology of three-phase Z source inverter. Finally, the simulation verification is carried out for a example, and the consistency of the theoretical calculation value and the simulation result proves the correctness of the simulation model, thus providing a reliable reference for the peer practitioners or learners.
出处
《变频器世界》
2019年第3期77-80,共4页
The World of Inverters
