The invention discloses a
hybrid excitation three-phase brushless synchronous generator based on
full wave induction excitation. The direction, magnitude and cycle of a current applied to a
stator excitation winding change, the direction of a built induction excitation
magnetic field changes with the rotation of a rotor magnetic pole, so that an induction current is generated on a rotor winding and can be maintained in the same direction all the time, and the rotor induction winding generates
magnetic potential which is the same as or opposite to that of a permanent
magnet, the
magnetic potential and the
magnetic potential of the permanent
magnet are in a parallel connection relation in an air gap, and the air gap
magnetic field is bidirectionally adjusted by adjustment of the excitation magnetic potential to achieve parallel connection
hybrid excitation. According to the
hybrid excitation three-phase brushless synchronous generator, the induction magnetic potential is generated in the rotor winding according to a double-pole induction principle, the induction magnetic potential and the permanent
magnet in the rotor jointly generate the air gap
magnetic field, and the adjustment of the magnetic field of the motor is achieved. Through an induction excitation effect, a
brush-
slip ring system is omitted, and with the application of a
stator excitation
regulator, the rotor induction current becomes controllable full-wave current.