LCC 공진형 컨버터를 적용한 산업용 전원장치 응용연구The Design and Applications of LCC Resonant Converter
- Authors
- 안석호; 장성록; 류홍제
- Issue Date
- 2015
- Publisher
- 전력전자학회
- Keywords
- Resonant converter; EV fast charger; High-voltage capacitor charger; High-voltage power supply
- Citation
- 전력전자학회 논문지, v.20, no.6, pp 566 - 572
- Pages
- 7
- Journal Title
- 전력전자학회 논문지
- Volume
- 20
- Number
- 6
- Start Page
- 566
- End Page
- 572
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/10300
- DOI
- 10.6113/TKPE.2015.20.6.566
- ISSN
- 1229-2214
- Abstract
- This study introduces an LCC resonant converter operating on a continuous conduction mode. The LCC resonant converter has the advantage of improving system efficiency, especially under the rated load condition, because it can reduce conduction loss by improving the resonance current shape and switching loss by increasing the lossless snubber capacitance. The proposed LCC resonant converter is applied to various applications, including a 60 kW EV fast charger, a 24 kJ/s high-voltage capacitor charger, and a 20 kV, 20 kW high-precision DC power supply. Experimental results prove that the proposed LCC resonant converter topology can be effectively used as a converter topology for these applications.
This study introduces an LCC resonant converter operating on a continuous conduction mode. The LCC resonant converter has the advantage of improving system efficiency, especially under the rated load condition, because it can reduce conduction loss by improving the resonance current shape and switching loss by increasing the lossless snubber capacitance. The proposed LCC resonant converter is applied to various applications, including a 60 kW EV fast charger, a 24 kJ/s high-voltage capacitor charger, and a 20 kV, 20 kW high-precision DC power supply. Experimental results prove that the proposed LCC resonant converter topology can be effectively used as a converter topology for these applications.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > School of Energy System Engineering > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.