Optimization of intelligent charging control strategy for collaborative response of electric vehicle based on PSO

In view of issues triggered by disordered charging of electric vehicles, such as sharp fluctuation of load, higher consumption of electric charging and management difficulty of electric vehicles charging devices, a time-sharing power selling guidance strategy with different response factors based on PSO(Particle Swarm Opitmization) algorithm is proposed, which guides the user's travel status and community load curve status, establishing the minimum charging cost and total load variance as its objective function, and to obtain the optimal distribution at separate times. The simulation results demonstrate that the strategy guides the user to charge with PSO algorithm, so that the load curve can realize the purpose of peak shifting and valley filling and the user's electric charging reduction.