SVG reactive power compensator positioning installation device and installation method thereof

The SVG reactive power compensator positioning and mounting device comprises a supporting frame, a horizontal plate is arranged on the supporting frame in a sliding mode, a first driving piece used for driving the horizontal plate to slide is fixed to the supporting frame, and first electric telescopic rods are vertically fixed to the two sides of the horizontal plate correspondingly; u-shaped clamping blocks are fixed to output shafts of the first electric telescopic rods, a U-shaped connecting rod is fixed to the lower portion of the horizontal plate, a second electric telescopic rod is fixed to the U-shaped connecting rod, and an L-shaped supporting plate used for containing an SVG reactive power compensator is fixed to the second electric telescopic rod. When the mounting device is mounted, a bottom plate is fixed on the ground in front of a mounting cabinet, the SVG reactive power compensator is placed on an L-shaped supporting plate, a first motor is started to enable the SVG reactive power compensator