The invention discloses an electric vehicle cluster charging regulation and control method in a power market, and the method comprises the steps: predicting a regulation and control willingness degree value of a vehicle owner based on the time adequacy and incentive satisfaction of the charging time of the vehicle owner, and obtaining a to-be-regulated and controlled electric vehicle cluster according to the regulation and control willingness degree value; determining a charge state boundary and a charge and discharge power boundary of the electric vehicle cluster in the to-be-regulated period; constructing a dual-objective function based on a vehicle owner and a load aggregator, and constructing a constraint function of the dual-objective function based on the charge state boundary and the charging power boundary; and determining the charging and discharging power of the electric vehicle cluster in the to-be-regulated period based on the dual-objective function, thereby improving the stability of a power grid under the condition of ensuring the benefits of the vehicle owner and the load aggregator at the same time.
本发明公开了一种电力市场中电动汽车集群充电调控方法,该方法包括:基于车主充电时间的时间充裕度和激励满意度预测所述车主的调控意愿程度值,并根据所述调控意愿程度值获取待调控的电动汽车集群;确定所述电动汽车集群在待调控周期的荷电状态边界和充放电功率边界;构建基于车主方和负荷聚合商方的双目标函数,并基于所述荷电状态边界和充电功率边界构建所述双目标函数的约束函数;基于所述双目标函数确定待调控周期内所述电动汽车集群的充放电功率,实现了在同时保证车主和负荷聚合商的效益的情况下,提高电网的稳定性。
Electric vehicle cluster charging regulation and control method in electricity market
电力市场中电动汽车集群充电调控方法
2024-03-26
Patent
Elektronische Ressource
Chinesisch
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