DocumentCode
3461365
Title
Basic study on an EDLC and DC voltage hybrid traction system with a direct converter
Author
Keiichiro, K.
Author_Institution
Chiba Univ., Chiba, Japan
fYear
2010
fDate
21-24 June 2010
Firstpage
2147
Lastpage
2152
Abstract
A direct converter to connect two DC voltage sources and AC motors is investigated in this paper. The circuit configuration is available to save the more regenerative brake energy with usage of Electro Double Layer Capacitors (EDLCs) in the dc power fed railway vehicles. A PWM method in the higher motor frequency range is proposed and is verified by numerical simulation results.
Keywords
hybrid electric vehicles; supercapacitors; traction motors; AC motors; DC voltage hybrid traction system; EDLC; PWM method; dc power fed railway vehicles; direct converter; electro double layer capacitors; higher motor frequency range; regenerative brake energy; AC motors; Analog-digital conversion; Circuits; Frequency; Pulse width modulation; Rail transportation; Supercapacitors; Traction motors; Vehicles; Voltage; The authors shall provide up to 4 keywords or phrases (in alphabetical order and separated by commas) to help identify the major topics of the paper;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Conference (IPEC), 2010 International
Conference_Location
Sapporo
Print_ISBN
978-1-4244-5394-8
Type
conf
DOI
10.1109/IPEC.2010.5543375
Filename
5543375
Link To Document