METHOD FOR CONTROLLING A POWER ACCORDING TO GENERATIED VALUE AND POWER CONVERSION APPARATUS THEREOF

摘要

PURPOSE: A method for controlling electric power according to the amount of generation and a power transform device thereof are provided to simplify a wiring of an entire power conversion device and to remove inconvenience due to communication errors by removing an additional communication device or an additional communication device of each inverter in a parallel driving state. CONSTITUTION: A generation source(100) is formed to supply DC power. An inverter unit(110) is connected to the generation source. A control unit monitors the generating amount of the generation source and controls a first inverter(112) or a second inverter(114). An output terminal of the inverter device receives AC power converted by the first inverter or the second inverter. A transformer(130) transforms the received AC power to the usable power.