A Single-phase Battery Charger Design for LEV Based on DC-SRC With Resonant Valley-Fill Circuit
- Authors
- Lee, Jun-Young; Yoon, Young-Doo; Kang, Jung-Won
- Issue Date
- Dec-2015
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Battery chargerelectric vehicleresonant converter
- Citation
- IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.62, no.4, pp.2195 - 2205
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
- Volume
- 62
- Number
- 4
- Start Page
- 2195
- End Page
- 2205
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155565
- DOI
- 10.1109/TIE.2014.2351371
- ISSN
- 0278-0046
- Abstract
- This paper suggests a single-phase and single-stage battery charger for a light electric vehicle to improve the lifetime by removing high voltage electrolytic capacitors. The proposed charger is based on a diode-clamped series resonant converter equipped with a resonant valley-fill circuit, which increases the power factor by removing dead zones in the line current and reduces the switching loss of the valley-fill circuit. The feasibility of the proposed charger has been verified with a 1.7-kW prototype.
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