In order to solve the problem of voltage violation of the distribution network caused by high penetration of renewable resources

a coordinated optimization method for active-reactive power considering the regulation effect of energy storage is proposed. From the theoretical aspect

the problem of voltage deviation brought by renewable energy is analyzed

and it is verified that the problem of voltage deviation can be solved from both aspects of active power and reactive power. The coordinated optimization model of active-reactive power is presented with the minimum total nodal voltage deviation as the objective function. In addition

the adaptive particle swarm optimization(APSO)algorithm based on distributive entropy is prsposed to solve the mathematical problem. The validity and practicability of the proposed method is verified through case study.