Simplified model and submodule capacitor voltage balancing of single‐phase AC/AC modular multilevel converter for railway traction purpose

2016 ◽  
Vol 9 (5) ◽  
pp. 951-959 ◽  
Author(s):  
Wanxun Liu ◽  
Kai Zhang ◽  
Xiaosen Chen ◽  
Jian Xiong
Keyword(s):  
Single Phase ◽  
Simplified Model ◽  
Modular Multilevel Converter ◽  
Multilevel Converter ◽  
Voltage Balancing ◽  
Capacitor Voltage ◽  
Railway Traction

The Research Status of Modular Multilevel Converter and its Capacitor Voltage Balancing Control

2014 ◽  
Vol 535 ◽  
pp. 153-156
Author(s):  
Ya Ai Chen ◽  
Peng Chen ◽  
Jing Hua Zhou
Keyword(s):  
Modular Multilevel Converter ◽  
Multilevel Converter ◽  
Topology Structure ◽  
Voltage Balancing ◽  
Research Status ◽  
Hvdc System ◽  
Capacitor Voltage ◽  
Working Principle ◽  
Balancing Control

The thesis mainly analyzes the topology structure and the working principle of MMC based VSC-HVDC system; introduces the characteristics and research status of its capacitor voltage balancing control. All of this will lay a foundation for the further research.

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