DocumentCode
229964
Title
A new power circuit topology for energy router
Author
Sizhao Lu ; Zhengming Zhao ; Junjie Ge ; Liqiang Yuan ; Ting Lu
Author_Institution
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
fYear
2014
fDate
22-25 Oct. 2014
Firstpage
1921
Lastpage
1925
Abstract
A new power circuit topology for energy router is presented in this paper. The new topology employs modular multilevel converter with three-level sub-modules, so less submodules are needed to achieve the same high voltage level compared with two-level sub-modules based modular multilevel converter. The new topology provides high voltage AC port, high voltage DC port, low voltage DC port and low voltage AC port in a single device. Meanwhile, it realizes voltage transformation, galvanic isolation, and good power quality.
Keywords
modules; network routing; network topology; power convertors; AC port; DC port; energy router; galvanic isolation; modular multilevel converter; power circuit topology; power quality; three-level submodule; voltage transformation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location
Hangzhou
Type
conf
DOI
10.1109/ICEMS.2014.7013810
Filename
7013810
Link To Document