The paper presents a new LCL resonant DC/DC converter topology whose resonant LCL components are located in input side of the push-pull converter.The power switch of the push-pull converter operates in fixed nearly duty cycle 0.5 under unregulated mode.The resonant frequency is more than twice of the switching frequency.The Mosfet primary switches achieve almost zero-voltage switching(ZVS) conditions due to commutation of the magnetizing current of the transformer secondary side.The converter is suitable fo...
参考文献
相似文献
引证文献
引用本文
袁义生,蒋文军.一种新型LCL谐振软开关推挽式直流变换器[J].华东交通大学学报,2009,(1). YUAN Yi-sheng, JIANG Wen-jun. A New LCL Resonant Soft-Switching Push-Pull DC-DC Converter[J]. JOURNAL OF EAST CHINA JIAOTONG UNIVERSTTY,2009,(1):