Simulation analysis of three-phase bridge rectifier circuit of aviation device

In recent years, with the upgrading of airborne device, most power source circuit of airborne devices use single-phase bridge and three-phase bridge uncontrolled rectifying circuit. Nonlinear characteristics of the rectifier circuit bring serious harmonic interference to the AC power system of the aircraft. This paper simulate and analyses the three-phase bridge circuit of airborne device power source with the help of Matlab, in order to help the governance of the aircraft AC power system harmonic.