Tower type photovoltaic tracking power generation system

The utility model relates to the technical field of photovoltaic power generation, and discloses a tower type photovoltaic tracking power generation system, which comprises a bottom plate, the center of the upper end of the bottom plate is rotatably connected with a supporting plate through a rotating shaft, the lower end of the supporting plate is fixedly connected with a rotating cylinder, and the upper end of the bottom plate is fixedly connected with a supporting cylinder rotatably sleeved in the rotating cylinder. A driven gear fixedly sleeves the cylinder wall of the rotating cylinder, a rotating motor is fixedly arranged at the upper end of the bottom plate, a driving gear meshed with the driven gear is fixedly connected to an output shaft at the upper end of the rotating motor, and a tower rod is fixedly arranged on one side of the upper end of the supporting plate. According to the invention, the relative irradiation position of the photovoltaic power generation panel can be rapidly adjusted accordin