A method for managing power consumption of a rail vehicle is provided. The power consumption of the rail vehicle is managed by a central control unit of the rail vehicle. The central control unit receives information representing an amount of electric traction power required for traction based on a traction demand set by a driver of the rail vehicle or generated by electric braking. The central control unit additionally receives, from the control units of the respective auxiliary devices, information representing the amount of electrical auxiliary power required by the auxiliary devices. A total available electrical power for the rail vehicle, which can be provided by the energy supply line, is determined. If the sum of the electrical traction power required for traction and the electrical auxiliary power required for the auxiliary devices exceeds the total available power, the central control unit prioritizes the operation of the auxiliary devices based on the total available power and the electrical traction power required for traction to selectively reduce the consumption of electrical energy for all or selected auxiliary devices.

    提供了一种用于管理轨道车辆的功率消耗的方法。轨道车辆的功率消耗由轨道车辆的中央控制单元管理。中央控制单元接收表示基于由轨道车辆的驾驶员设置的牵引需求进行牵引所需的或者通过电动制动产生的电牵引功率量的信息。中央控制单元另外从各个辅助设备的控制单元接收表示辅助设备所需的电辅助功率量的信息。确定能够由能量供应线路提供的用于轨道车辆的总可用电功率。如果牵引所需的电牵引功率和辅助设备所需的电辅助功率之和超过总可用电功率,则中央控制单元基于总可用电功率和牵引所需的电牵引功率来对辅助设备的运行进行优先级排序,以选择性地减少所有或选定辅助设备的电能的消耗。


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    Titel :

    Method for managing power consumption of rail vehicle and rail vehicle with improved power consumption management


    Weitere Titelangaben:

    用于管理轨道车辆的功率消耗的方法以及具有改进的功率消耗管理的轨道车辆


    Beteiligte:

    Erscheinungsdatum :

    2023-09-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen