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Design of a cost-effective DC-DC converter with high power density for magnetron power supplies
- Song, Byeong-Mun;
- Kye, Moon-Ho;
- Kim, Rae-Young
Citations
SCOPUS
10초록
This paper presents a new cost-effective, high power density dc-dc converter for magnetron power supply applications. The proposed dc-dc converter consists of three main circuitry; front-end quasi-resonant flyback converter, high-frequency transformer, and diode rectifier circuit. Experimental results are provided to verify the superiority of the proposed converter under 200W/4kV magnetron operations. The magnetron power supply, based on the proposed soft-switched converter, has achieved an overall efficiency of 85%.
키워드
Flyback converter; High-voltage dc-dc converter; Magnetron power supplies; Quasi-resonant; Soft-switching control; Diode rectifier circuit; Flyback converters; High power density; High-voltages; Magnetron operations; Magnetron power; Magnetron power supplies; Overall efficiency; Quasi-resonant; Resonant flyback converter; Soft-switched converters; Cost effectiveness; DC transformers; DC-DC converters; Electric power supplies to apparatus; HVDC power transmission; Magnetrons; Power electronics; Rectifying circuits; Soft switching; Electric rectifiers
- 제목
- Design of a cost-effective DC-DC converter with high power density for magnetron power supplies
- 저자
- Song, Byeong-Mun; Kye, Moon-Ho; Kim, Rae-Young
- 발행일
- 2010-08
- 유형
- Conference Paper
- 저널명
- 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
- 페이지
- 137 ~ 141