The invention discloses a power dispatching method with participation of an electric vehicle, and belongs to the technical field of power dispatching, and the construction process of the method comprises the steps: constructing a traffic network-micro-grid coupling network model, and determining the target of power dispatching: minimizing the dispatching cost of the electric vehicle, and achieving the maximum load recovery of a micro-grid group; constructing a partially observable Markov decision process according to the constructed model and the power dispatching target; according to the constructed partially observable Markov decision process, an AD-MADDPG algorithm is designed; the AD-MADDPG algorithm is used for solving a power dispatching method which achieves a power dispatching target according to the constructed model; the AD-MADDPG algorithm is an improved algorithm in which an attention mechanism and a multi-explorer-single learner framework are combined on the basis of a DDPG algorithm. According to the invention, the capability of recovering operation of the power distribution system in emergency can be improved.
本发明公开一种电动汽车参与的电力调度方法,属于电力调度技术领域,该方法的构建过程包括:构建交通网‑微电网耦合网络模型,确定电力调度的目标为:最低化电动汽车调度成本实现微电网群最大化负荷恢复;根据构建的模型和电力调度目标构建部分可观察的马尔可夫决策过程;根据构建的部分可观察的马尔可夫决策过程,设计AD‑MADDPG算法;前述的AD‑MADDPG算法用于根据构建的模型求解达到电力调度目标的电力调度方法;前述的AD‑MADDPG算法是在DDPG算法基础上结合注意力机制和多个探索者‑单个学习者框架的改进算法。本发明能够提高配电系统在紧急情况下恢复运行的能力。
Electric power dispatching method with participation of electric vehicles
一种电动汽车参与的电力调度方法
2025-04-18
Patent
Electronic Resource
Chinese
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 |
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