摘要
结合目前电动汽车DC72V供电系统的现状与车载低压DC12V辅助用电设备的需求,研究一种以零电压准谐振反激式变换器为主拓扑的直流变换设备。其结构简单利于降低生产成本,高效节能便于绿色环保。
According to the current situation of DC72V power supply for EV and the demands of DC 12V auxiliary power supply, a kind of DC conversion equipment taking zero-voltage quasi-resonant flyback converter as main topology has been developed. It has simple structure to reduce production cost and is energy-efficient for environmental protection.
出处
《汽车电器》
2013年第3期16-20,共5页
Auto Electric Parts
关键词
电动汽车
DC—DC变换器
准谐振
同步整流
EV （Elctric Vehicle）
DC-DC converter
quasi-resonant
synchronous rectification
