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A Novel SLLC Series Resonant Converter for The Boost DC/DC Converter  

Kim, Eun-Soo (전주대 전기전자정보통신공학부)
Kang, Sung-In (전주대학교 전기전자공학과)
Chung, Bong-Geun (전주대학교 전기전자공학과)
Cha, In-Su (동신대 수소에너지학과)
Yoon, Jeong-Phil (동신대 수소에너지학과)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.12, no.1, 2007 , pp. 56-64 More about this Journal
Abstract
Recently, the high frequency link boost DC/DC converter has been used widely for PCS (Power Conditioning System) because of the requirements of small size and low cost. However, the high frequency link boost DC/DC converters applied the conventional voltage-fed converter and current-fed converter have some problems like high conduction losses and high surge voltage due to high circulating current and leakage inductance, respectively. To improve these problems, a novel secondary LLC (called SLLC) series resonant converter is proposed in this paper and its theoretical analysis, its operating waveforms, simulation and experimental results for a boost DC/DC converter using SLLC series resonant topology verifies the proposed topology. 800W experimental prototype is tested.
Keywords
SLLC Series Resonant Converter; DC/DC Converter; PCS (Power Conditioning System);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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