- -E Active-Clamped Class-E Inverter System for controlling High Power

摘要

Active high-power control of the present invention the incoming AC power source means to operate to clamp bit class -E inverter system as CE ACCE inverter or an inverter in accordance with the size of the main switch, the voltage across the inverter; Rectifying means for rectifying the AC power inputted through the AC power feed means to the direct-current power supply; Smoothing means comprised of choke coils and capacitors for smoothing the power rectified by said rectification means; To the inverter main circuit to the switching power supply receives the smoothed by the smoothing means includes a main switch for supplying power to a load; As to the auxiliary inverter circuit connected in parallel with the inverter comprises a secondary switch with respect to the load; And it characterized in that it comprises a switching control means that enables the high-power control by switching the mode in accordance with the magnitude of the voltage across the main switch.