Values Analysis of New Modular Multi-level Converter Components

被引:0
|
作者
Xie, Yan [1 ]
Xie, Hong [1 ]
Mao, Zhe [1 ]
机构
[1] Wuhan Polytech Univ, Sch Elect & Elect Engn, Wuhan, Hubei, Peoples R China
关键词
modular multi-level converter; value analysis; current limit; power switch; parameter design;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper introduced a new modular multi-level converter (MMC), which could enhance the voltage and power level by sub-converter modules in series and was easy to extend to any level of output. Its structure and working mechanism were described. The values of four main components were analyzed which were DC power supply, reactor L, sub-module's power switch and capacitor C, and corresponding affecting factors were discussed. Their value is critical to the reliable operation of the MMC system. The conclusions of the analysis given have some practical significance for studying on MMC system.
引用
收藏
页码:235 / 240
页数:6
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