电动汽车充电负荷与调度控制策略综述

Survey of Electric Vehicle Charging Load and Dispatch Control Strategies

电动汽车的普及已成为一种趋势,将会对电力系统运行产生深刻影响。电动汽车充电控制将成为系统运行控制的重要手段,不仅能够限制充电负荷的不利影响,而且能够实现负荷削峰填谷,促进可再生能源吸纳,发挥负荷调度的作用。该文介绍了近年来充电负荷、充电控制领域内的研究成果,涉及充电负荷仿真分析模型、充电控制效益、充电控制策略研究等方面;同时指出了尚未解决的问题和可能的研究方向。

With the popularization and application of electric vehicles, charging load has a great influence on the power system operation. Charging Control is becoming an important power system operation strategy as well as generation dispatch. A volume of research has been devoted to charging control （including vehicle-to-grid, so-called V2G） which can not only alleviate the adverse effects of charging load but also support the grid operation such as leveling the load and promoting the integration of renewable generation. We reviewed the recent investigations on charging load and charging control including the analysis and simulation models of charging load, the revenue of charging control and dispatch control strategies in this paper. In addition, we pointed out some open questions and potential research directions in this paper.