Based on composite control method of researching on inverter power supply

The application of inverter power supply is introduced and defects and shortcomings of traditional inverter control method. The advantages and disadvantages of the control method are analyzed through the study of the double closed-loop control method and the repetitive control method, according to the characteristics of the control method, a compound control method is proposed, the simulation model of the hybrid power system is built, and the simulation experiment is carried out. Through the experimental results, it is concluded that the composite control method combines the advantages of double closed loop control and repetitive control, which has the characteristics of fast dynamic response and small steady state error.