摘要
模块化多电平变流器是新型的变频器拓扑结构，其早期应用于固定频率的高压柔性直流输电技术中。随着技术人员对算法的开发及研究，模块化多电平变流器也开始应用于变频应用。本文针对模块化多电平变流器的拓扑结构，详细介绍了搭建Matlab仿真模型的过程，并采用载波移相PWM算法对子模块及M2C进行了仿真，初步分析了M2C的性能及应用。
The Modular Multi-level Converter is the new inverter topology, which earlier applied to the fixed-frequency high-voltage flexible HVDC technology. With technical staff development and research algorithms, modular multi-level converters also multi-level converter, This article detailing the been used in variable frequency applications. For modular Matlab simulation model building process and the use of sub-carrier phase-shifted PWM module and M2C algorithm simulation, a preliminary analysis of the performance and application of M2C
出处
《变频技术应用》
2015年第2期69-73,共5页
INVERTER TECHNOLOGIES AND APPLICATIONS
