Matlab Based Resonant Inverter Fed Induction Heating

This paper deals with Matlab simulation of resonant inverter fed induction heater system. A circuit description is given of an inverter operating in the Class-D mode with sinusoidal output voltage. The circuit is based on an intermediate converter whose transformer operates at a high frequency. It is shown that an inverter circuit of this type, complete with appropriate modulation and band pass filters, permits improvement of the bulk characteristics of such devices The simulation results of Resonant inverter system are presented.