Abstract：An optimum utilization control of switching cycles is proposed in this paper.The efficiency is improved as the critical inductance can be increased and the peak and rms current value of the main power electronics device is therefore decreased.The proposed method also diminishes the output voltage ripple or the energy storage of the output storage capacitor.The experimental results of a 120 W prototype are given to verify the effectiveness of the proposed method.
姚 凯 李 强 薄煜明 胡文斌 吕建国. 采用开关周期最优利用率控制的电流断续模式升压功率因数校正变换器[J]. 电工技术学报, 2015, 30(17): 13-25.
Yao Kai Li Qiang Bo Yuming Hu Wenbin Lv Jianguo. DCM Boost PFC Converter with Optimum Utilization Control of Switching Cycles. Transactions of China Electrotechnical Society, 2015, 30(17): 13-25.
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2015, Vol. 30 
