http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Tomokazu Mishima,Yujiro Takeuchi,Mutsuo Nakaoka 전력전자학회 2011 ICPE(ISPE)논문집 Vol.2011 No.5
This paper presents a new soft switching PWM non-isolated boost DC?DC converter embedding an edge-resonant switched capacitor (ER-SWC) modular. The DC?DC converter treated here can achieve a high frequency ZCS turn-on and ZVS turn-off operations in active switches and minimization of a reverse recovering current in the freewheeling diode under DCM including CRM in the input current. Those advantageous properties enable a wide range of soft switching operations achievable together with a high step-up voltage conversion ratio. For demonstrating the effectiveness of the new soft switching PWM boost DC-DC converter, a 1㎾?40 ㎑ laboratory prototype is evaluated in experiments, then performances of the proposed soft switching PWM boost DC?DC converter are discussed from a practical point of view.