철도차량 보조전원 공급장치의 효율 증대를 위한 LLC 컨버터의 손실 및 효과 분석Analysis of Loss and Effect of LLC Converter to Increase Power Conversion Efficiency of Railway Vehicle
- Other Titles
- Analysis of Loss and Effect of LLC Converter to Increase Power Conversion Efficiency of Railway Vehicle
- Authors
- 이현재; 최태희; 김길동; 손진근
- Issue Date
- Dec-2020
- Publisher
- 대한전기학회
- Keywords
- Flyback converter; LLC converter; Power Conversion Efficiency; Railway Vehicle; SIV(Static inverter)
- Citation
- 전기학회 논문지 P권, v.69, no.4, pp.260 - 266
- Journal Title
- 전기학회 논문지 P권
- Volume
- 69
- Number
- 4
- Start Page
- 260
- End Page
- 266
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/79201
- ISSN
- 1229-800x
- Abstract
- In this paper, we demonstrated the efficiency of the LLC resonant converter to build high-efficiency conversion, miniaturization, light weight, reliability and stability required by various power converters in auxiliary power supplies of railway vehicles. As a result, the LLC resonant converter has lower power loss than the flyback converter even though one MOSFET was added. The LLC converter is judged as a power conversion device that can be utilized in terms of manufacturing operation and price rationality because it can significantly reduce the volume and size of the transformer in the SIV system.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - IT융합대학 > 전기공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/79201)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.