Title :
Development of DC line voltage simulator for control of regenerative energy storage device in DC traction system
Author :
Kee-Hyun Cho ; Jang, Su-Jin ; Lee, Byoung-kuk ; Won, Chung-Yuen ; Kim, Gil-Dong
Author_Institution :
Dept. of Inf. & Commun. Eng., Sungkyunkwan Univ., Suwon
Abstract :
In this paper, a regenerative energy conversion system for subway is proposed. In order to simulate the actual voltage and current fluctuation in subway system, The DC line voltage simulator, which is based on PWM AC-DC converter, is developed and implemented. The theoretical explanation is carried out and the validity of the proposed system is verified by simulation and experimental results.
Keywords :
AC-DC power convertors; PWM power convertors; DC line voltage simulator; DC traction system; PWM AC-DC converter; regenerative energy conversion system; regenerative energy storage device; Acceleration; Coils; Communication system control; Energy consumption; Energy storage; Power electronics; Railway engineering; Regeneration engineering; Vehicles; Voltage control; DC line voltage simulator; regenerative energy; regenerative energy storage system;
Conference_Titel :
Power Electronics, 2007. ICPE '07. 7th Internatonal Conference on
Conference_Location :
Daegu
Print_ISBN :
978-1-4244-1871-8
Electronic_ISBN :
978-1-4244-1872-5
DOI :
10.1109/ICPE.2007.4692376
