摘要
通过对PSFB移相全桥的电路结构及动态性能分析,得到死区时间对软开关范围的影响,实现了PSFB的软开关控制下的电压移相调节。通过实验验证了软开关控制的正确性及可行性。
By analyzing the circuit structure and dynamic performance of the PSFB phase-shifting full bridge,the influence of the dead time on the soft switching range is obtained,and the voltage phase-shifting adjustment under the soft switching control of the PSFB is realized.The correctness and feasibility of soft switch control are verified through experiments.
出处
《科技创新与应用》
2022年第3期42-44,共3页
Technology Innovation and Application
关键词
变换器
移相控制
软开关
converter
phase shift control
soft switching
