The invention discloses a sustainable bus power battery scheduling and echelon utilization method. The method comprises the following steps: acquiring historical weather data, bus infrastructure data and bus operation data in a target area; obtaining the actual photovoltaic module output power, the bus route passenger flow volume and the bus route per hour departure frequency in the target area according to the obtained data; inputting the output power of the photovoltaic module, the passenger flow volume of the bus line and the dispatching frequency per hour of the bus line into the constructed bus power battery dispatching and echelon utilization joint optimization model; and solving the bus power battery dispatching and echelon utilization joint optimization model by adopting a method of combining Lagrange relaxation and dynamic planning to obtain a bus power battery dispatching and echelon utilization strategy. By means of the method, the charging cost of the bus in the operation stage can be reduced, and the service life of a bus power battery is prolonged.
本发明公开了一种可持续的公交动力电池调度与梯次利用方法,包括:获取目标区域内历史的天气数据、公交基础设施数据和公交运营数据;并根据所获取的数据得到目标区域内实际的光伏组件输出功率、公交线路客流量和公交线路每小时发车频次;将光伏组件输出功率、公交线路客流量和公交线路每小时发车频次输入至构建完成的公交动力电池调度与梯次利用联合优化模型中;采用拉格朗日松弛与动态规划相结合方法对公交动力电池调度与梯次利用联合优化模型进行求解,获得公交动力电池调度与梯次利用策略。通过该方法可以降低公交车辆在运营阶段的充电成本、延长公交动力电池的使用寿命。
Sustainable bus power battery dispatching and echelon utilization method
一种可持续的公交动力电池调度与梯次利用方法
2023-07-04
Patent
Electronic Resource
Chinese
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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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