The invention relates to a power distribution network dispatching method considering vehicle network interaction mode division, which comprises the following steps of: establishing a road network model, enabling road network nodes and power distribution network nodes to be in joint correspondence, and constructing a road network-power distribution network coupling model; dividing EV user types and constructing corresponding travel feature models; establishing respective response models based on response modes of participating in vehicle network interaction under subjective willingness of different EV users; and based on the established model and distributed photovoltaic and energy storage in the distribution network, with the minimum deviation between the network loss cost, the EV scheduling cost and the bus voltage as the target, constructing a day-ahead-real-time two-stage power distribution network operation optimization scheduling problem considering EV automobile scheduling mode diversification, and solving the problem to obtain a real-time scheduling scheme. Compared with the prior art, the method has the advantages that the EV connected into the power distribution network is called to participate in power distribution network dispatching, the power flow distribution of the power distribution network is effectively adjusted, the network loss caused by power flow delivery due to power supply of the main network is reduced, and the operation cost of the power distribution network is further reduced.

    本发明涉及一种考虑车网互动模式划分的配电网调度方法,步骤包括:建立路网模型并将路网节点与配电网节点联合对应,构建路网‑配电网耦合模型;划分EV用户类型并构建对应的出行特征模型;基于不同EV用户主观意愿下参与车网互动的响应模式,建立各自的响应模型;基于所建立的模型计及配网内分布式光伏和储能,以网络损耗成本、EV调度成本与母线电压偏差最小为目标,构建考虑EV汽车调度模式多样化的日前‑实时两阶段配电网运行优化调度问题并求解该问题得到实时调度方案。与现有技术相比,本发明调动网内接入的EV参与配电网调度,有效调整了配电网潮流分布,降低了因主网供电导致的潮流外送而产生的网损,进而降低了配电网的运行成本。


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    Titel :

    Power distribution network dispatching method considering vehicle network interaction mode division


    Weitere Titelangaben:

    一种考虑车网互动模式划分的配电网调度方法


    Beteiligte:
    JI KUNHUA (Autor:in) / YUAN MINGHAN (Autor:in) / NORIAKI (Autor:in) / LI YILI (Autor:in) / LIU YANGYANG (Autor:in) / CHEN SONG (Autor:in) / ZHU XIA (Autor:in) / HAN YUNHAO (Autor:in) / MI YANG (Autor:in) / YUAN PENGZHE (Autor:in)

    Erscheinungsdatum :

    06.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / 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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