A dual permanent magnetic power frequency brushless synchronization generator voltage signal rotation sensor, including a voltage signal rotation sensor stator iron core (1), a voltage signal rotation sensor stator winding (2), a voltage signal rotation sensor rotator iron core (3) and a voltage signal rotation sensor rotator winding (4). The voltage signal rotation sensor stator iron core (1) is fixed at the rear end of a generator (10), the voltage signal rotation sensor stator winding (2) is fixed on the voltage signal rotation sensor stator iron core (1), the voltage signal rotation sensor rotator iron core (3) is provided inside the cavity of the voltage signal rotation sensor stator iron core (1), and the voltage signal rotation sensor rotator winding (4) is fixed on the voltage signal rotation sensor rotator iron core (3). The voltage signal rotation sensor is able to transmit a voltage signal at the stationary side to the rotating rotator side, thus realizing the voltage control at the stationary side of the generator stator by the rotation AVR at the rotator side and keeping the output voltage of the generator stable.
DUAL PERMANENT MAGNETIC POWER FREQUENCY BRUSHLESS SYNCHRONIZATION GENERATOR VOLTAGE SIGNAL ROTATION SENSOR