The invention provides a multi-energy coupling virtual power plant regulation and control method considering large-scale electric vehicle charging and discharging. Belongs to the field of electric energy regulation. The method mainly relates to the construction of a multi-energy coupling virtual power plant regulation and control optimization model for large-scale electric vehicle charging and discharging; and designing a solution algorithm according to the load balance constraint condition and the objective function. According to the optimization model, distributed energy storage, various renewable energy power generation resources and demand side response after the electric vehicle is connected are considered. By sharing travel information, vehicle information and power market transaction information of electric vehicle users in real time, cluster charging and discharging energy management of large-scale electric vehicles accessed to a power grid is realized. An improved seal whisker optimization algorithm is adopted as a solving algorithm. According to the method, the stability and the safety of the power grid are improved, the local consumption and demand response conditions of resources are met, and the method has a positive promotion effect on achieving the targets of carbon neutralization and carbon peak reaching.
本发明提出了计及大规模电动汽车充放电的多能耦合虚拟电厂调控方法。属于电能调控领域。该方法主要涉及构建大规模电动汽车充放电的多能耦合虚拟电厂调控优化模型;根据负荷平衡约束条件和目标函数,设计求解算法。该优化模型考虑了电动汽车接入后的分布式储能、多种可再生能源发电资源以及需求侧响应。通过实时共享电动汽车用户的出行信息,车辆信息以及电力市场交易信息,实现对接入电网的大规模电动汽车的集群充放电能量管理。求解算法采用改进的港海豹晶须优化算法。本发明的方法有助于提高电网的稳定性和安全性,满足资源本地消纳、需求响应情况,对实现“碳中和”、“碳达峰”的目标有积极推动作用。
Multi-energy coupling virtual power plant regulation and control method considering large-scale electric vehicle charging and discharging
计及大规模电动汽车充放电的多能耦合虚拟电厂调控方法
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
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