Anti-harmonic compensation capacitor

A plurality of heat dissipation plates are fixed at two ends of a capacitor body, motors are fixed on the inner surfaces of two sides of the capacitor body, connecting shafts are fixed at the output ends of the motors, a plurality of mounting racks are uniformly fixed on the side surface of the capacitor body, and rotating rods are rotatably connected on the inner surfaces of the mounting racks. Fan blades are fixed to one side of the rotating rod, a rotating shaft is rotationally connected to the surface of the mounting frame, one side of the rotating shaft extends to the rotating rod at the adjacent position, the other side of the rotating shaft extends to the position close to the connecting shaft, the peripheral face of the connecting shaft is evenly and fixedly sleeved with a plurality of first bevel gears, and the peripheral face of the rotating shaft is fixedly sleeved with a second bevel gear; and the first bevel gear and the second bevel gear at the adjacent position are in meshed connection. The hea