Design taking inductive load into consideration on a PFC CV/CC AC power supply having Variable Capacitance Devices

Abstract

An example of circuit design is presented on new concept 2-kVA ac voltage/current regulator with resistive load or inductive load. Any load power-factor is acceptable on inductive load. For output control and input PFC (power-factor correction), new devices “Variable Capacitance Devices” can be utilized. Small dc-dc converters are excellent high-speed driver for these devices.