【摘要】 叙述了一种电压源供电的串联感应加热负载的PWM PFM混合控制方法 ,并给出了实现的方法和实验电路。这种方法具有功率调节范围宽、频率变化小的优点 ,适用于中小功率的感应加热应用更多还原

【Abstract】 This paper describes a kind of PWM PFM hybrid control method for voltage fed series resonance inductive heating and provides an experimental circuit. This method has the advantages of wide area of power modulation and little change of frequency. It adapts to the inductive heating of medium power and frequency.更多还原