Control method for 35kV reactive power compensation device

The invention relates to the technical field of reactive power compensation control, in particular to a control method for a 35kV reactive power compensation device, and the method comprises the steps: setting important nodes in a power system, obtaining the historical operation data of the important nodes, and determining a compensation point of the reactive power compensation device; reactive compensation demand quantity of the compensation point is calculated, a reactive compensation strategy is configured according to the reactive compensation demand quantity, and the reactive compensation strategy comprises reactive compensation capacity and capacitor distribution quantity; the method comprises the steps of obtaining a power factor of an important node after reactive compensation, calculating a power factor difference value between the power factor and a preset power factor, and selecting a corresponding correction coefficient to correct reactive compensation capacity and capacitor distribution quantity