模块化多电平换流器(MMC)调制方法综述  

Review on Modulation Methods for Modular Multi-level Converters

作　　者：王蕊[1] 王斌 万杰星 

机构地区：[1]东南大学电气工程学院,江苏南京210096 [2]中航宝胜海洋工程电缆有限公司,江苏南京225100

出　　处：《电器与能效管理技术》2017年第8期43-47,共5页Electrical & Energy Management Technology

摘　　要：介绍了模块化多电平换流器(MMC)的拓扑和工作原理,分类别详叙了各种调制方法。总结了不同调制技术的优缺点和应用场合,为MMC的工程应用提供了借鉴意义。提出了MMC调制技术的改进方向,对进一步的研究探索有积极意义。The topology and working principle of modular multi-level converter （ MMC） were introduced andthe different modulation methods were introduced in detail. Next,it summarized the advantages and disadvantages of different modulation techniques and applications,providing a reference for the MMC） sengineering application.At last, this paper put forward the improvement direction of MMC modulation technology,significance for the further research and exploration.

关 键 词：模块化多电平换流器 调制技术 载波移相调制法 载波层叠调制 最近电平逼近调制 多电平SVPWM 特定次谐波消除脉宽调制 

分 类 号：TM46[电气工程—电器]