Integrated Control Method of Modular Multilevel Converter

被引：0

作者：

Zhenjiang, Lv ^{[1
]}

Khan, Muhammad Mansoor ^{[1
]}

Mingli, Shen ^{[2
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Elect Informat & Elect Engn, Shanghai, Peoples R China

[2] Shanghai Elect Power Elect Co Ltd, Shanghai, Peoples R China

来源：

2014 INTERNATIONAL ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC) | 2014年

关键词：

modular multilevel converter; common mode and differential mode; orthogonal current energy exchange; voltage balancing; HVDC SYSTEM;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a new integrated control method for modular multilevel converter (MMC). Common mode and differential mode of MMC system are established in this work. As the effect of voltage and current at different frequencies does not produce active power exchange, it is possible to use a set of orthogonal currents to achieve the balancing control of sub-module voltages based on the above modes. The proposed method can simultaneously achieve the tracking control of the output current, circulating current and the balancing control of sub-module voltages. MATLAB/Simulink simulation results validate the effectiveness and feasibility of the proposed control method.

引用

页码：167 / 172

页数：6

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