论文标题
快速电动汽车充电站的最佳派遣时间表，并带有账户以补充电池健康降解
Optimal dispatch schedule for a fast EV charging station with account to supplementary battery health degradation
论文作者
论文摘要
本文同时调查了快速充电站（FCS）中电池存储系统的使用，同时参与能源市场和充电电动车辆（EV）。特别是，我们专注于优化调度策略，以结合电池降解和能源套利模型来降低系统的整体运营成本。我们将电池降解作为能量套利模型中的罚款项，并表明电池降解在FCS系统的最佳能源调度计划中起着重要作用。在此案例研究中，电池退化罚款期限不同的罚款系数不同，发现在调度模型中包括电池使用情况的罚款将减少小型充电/放电周期的数量，从而延长电池寿命，同时维持网格服务的接近最佳收入。
This paper investigates the usage of battery storage systems in a fast charging station (FCS) for participation in energy markets and charging electrical vehicles (EVs) simultaneously. In particular, we focus on optimizing the scheduling strategies to reduce the overall operational cost of the system over its lifetime by combining the model of battery degradation and energy arbitrage. We implement the battery degradation as a penalty term within an energy arbitrage model and show that the battery degradation plays an important role in the optimal energy dispatch scheduling of the FCS system. In this case study, with different penalty coefficients for the battery degradation penalty term, it is found that including the penalty of battery usage in the scheduling model will reduce the number of small charging/discharging cycles, thereby prolonging the battery lifetime, while maintaining near optimal revenue from grid services.
