Research on the Joint Adjustment Strategy of Voltage in Low Voltage Power Consumption Area

In power grid reactive power and reactive power load, on the basis of well on the balance of the reactive power, reactive power compensation plan formulation, achieve reactive power onsite compensation at all levels of power grids, install capacitors with different reactive power capacity and locations. The effects of loss reduction and energy saving are also different. The optimal distribution of reactive power compensation capacity and location is actually a problem of planning optimization, which can be solved by non-linear programming methods. Aiming at the problem that it takes a long time to wait for maintenance and adjustment of tap position in the area of low voltage power consumption, this paper uses the nonlinear programming method to solve the optimal distribution of reactive power compensation capacity and position, so that the compensation capacitor with a certain capacity can achieve the maximum loss reduction effect.