Preemptive scheduling of EV charging for providing demand response services

卷:33

Article

关键词: ELECTRIC VEHICLES;    CONTINUITY;   

DOI  :  10.1016/j.segan.2022.100986

来源: SCIE

【 摘 要 】

We develop a new algorithm for scheduling the charging process of a large number of electric vehicles (EVs) over a finite horizon. We assume that EVs arrive at the charging stations with different charge levels and different flexibility windows. The arrival process is assumed to have a known distribution and that the charging process of EVs can be preemptive. We pose the scheduling problem as a dynamic program with constraints. We show that the resulting formulation leads to a monotone dynamic program with Lipschitz continuous value functions that are robust against perturbation of system parameters. We propose a simulation based fitted value iteration algorithm to determine the value function approximately, and derive the sample complexity for computing the approximately optimal solution.Published by Elsevier Ltd.

【 授权许可】

Free