DocumentCode
230210
Title
Power characteristics of isolation units in a novel power electronic transformer (PET) for locomotive traction applications
Author
Chunyang Gu ; Zedong Zheng ; Yongdong Li
Author_Institution
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
fYear
2014
fDate
22-25 Oct. 2014
Firstpage
2779
Lastpage
2784
Abstract
This paper investigates a novel power electronic transformer (PET) topology and the power characteristics of its isolation units for traction applications. Power characteristics analysis is necessary for the proposition of control scheme for PET. Simplified equivalent circuit of MFT in the novel topology is discussed. Furthermore, power characteristics of multi-winding isolation units are put forward based on the analysis of simplified sub-circuit model. The topology and the power characteristics have been verified by simulation and experimental results.
Keywords
equivalent circuits; locomotives; power transformers; traction; transformer windings; PET topology scheme; equivalent circuit; locomotive traction; multiwinding isolation units; power characteristics analysis; power electronic transformer; simplified sub-circuit model analysis; Decision support systems; Equations; Equivalent circuits; Global Positioning System; Manganese;
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.2014.7013971
Filename
7013971
Link To Document