电源学报2018，Vol.16Issue(3)：137-143,7.DOI:10.13234/j.issn.2095-2805.2018.3.137
基于TMS28035的MMC的控制系统设计与实验研究
Design and Experimental Study of the Control System of MMC Based on TMS28035
马凯 1于佳丽1
作者信息
- 1. 天津大学电气自动化与信息工程学院,天津300072
- 折叠
摘要
Abstract
The measurement method for the module capacitance voltage of a modular multilevel converter(MMC) was studied through simulations and experiments.A bridge-arm needed only one voltage sensor to measure the capacitor voltage of the bridge-arm PWM modulation unit,while the capacitance voltage of a non-modulation unit was obtained ac-cording to bridge-arm current integral.In consideration of two indexes(i.e.,switching loss and capacitance voltage balan-ce),two switching modes of module were comprehensively utilized.Experiments were designed based on TMS28035,and the results verified the validity and effectiveness of the proposed control method.关键词
模块化多电平变流器/电容电压分时检测/TMS28035Key words
modular multilevel converter(MMC)/time-sharing detection of capacitance voltage/TMS28035分类
信息技术与安全科学引用本文复制引用
马凯,于佳丽..基于TMS28035的MMC的控制系统设计与实验研究[J].电源学报,2018,16(3):137-143,7.
