Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07f
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- Pages.2505-2507
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- 1999
Novel Self-Excited DC-DC Converters
새로운 자려식 DC-DC 컨버터
- Lee, Soung-Ju (School of ESC&C Eng., Chongju Univ.) ;
- Ahn, Tae-Young (School of ESC&C Eng., Chongju Univ.)
- Published : 1999.07.19
Abstract
This paper presents novel self excited DC-DC converters such as Buck-boost type, Buck type and also non-inverting Buck-boost type. The proposed converters has the following advantages: simple topology, small number of circuit components, easy control methode. Therefore, these converters are suitable for the portable appliances with battery source. Theoretical analysis and experimental results for SOW class Buck-boost type self oscillation DC-DC converter have been obtained, which demonstrate the high efficiency and good performance.
Keywords