【摘要】 分析了PWM单端正激变换器的谐振磁复位;研究了功率变压器励磁电感、开关管寄生电容以及整流管寄生电容等寄生参数对谐振磁复位的影响;给出了设计谐振磁复位的主要方法,并通过计算机仿真和模拟实验进行了结果验证。更多还原

【Abstract】 The analysis of resonant reset technology for a single-ended forward converter is presented.The effects of parasitic capacitance and transformer magnetizing inductance on resonant reset circuit are studied.The design method of resonant reset circuit is given.The results of the analysis are verified experimentally.更多还原