叙述了一种电压源供电的串联感应加热负载的PWM PF M混合控制方法，并给出了实现的方法和实验电路。
Describes a kind of PWM PFM hybrid control method for voltage fed series resonance inductive heating and provides an experimental circuit.
摘要 ： 对中频感应加热负载及其等效电路、振荡回路进行了分析，同时结合三种典型负载提供了一些经验数据。
Abstract :The author analyzes the loads of medium frequency induction heating and their equivalent circuits and resonant tanks, and presents some experience data of three typical loads.
负载阻抗匹配的目的是为了使感应加热电源能够输出额定功率、提高效率。
Load matching is intended to make induction heating power to the rated output power, and improve efficiency.
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