摘要
在Buck同步整流技术的基础上,充分利用其电路的特点,提出了双向直流变换器,并分析了其可行性。针对双向恒压和双向恒流两种控制方式,分析了各自的开关管驱动脉冲要求,并给出了相应控制脉冲的实现方法。通过实验加以验证。
By adequately utilizing the circuit characteristic of synchronous Buck technique, a bidirectional DC/DC converter is presented and its feasibility is also analyzed. According to the control strategies of bidirectional constant voltage and bidirectional constant curret, corresponding requirement of driving signals for the switches is analyzed, and realization of the control signals is specifed. The validity of the presented design is verified by experiment.
出处
《电源技术应用》
2005年第11期9-12,共4页
Power Supply Technologles and Applications
关键词
双向
同步整流
恒压
恒流
bidirectional
synchronous rectification
constant voltage
constant current
