The invention provides a power system, a power system control method, a controller and a storage medium. The system comprises a liquefied natural gas generator set, charging and discharging equipment and the controller. The liquefied natural gas generator set is electrically connected with electric equipment through a rectifier and a first inverter, the rectifier is electrically connected with the controller, the controller is electrically connected with the charging and discharging equipment, and the charging and discharging equipment is connected to a circuit between the rectifier and the first inverter through a DC/DC converter; the controller is used for controlling the output power of the rectifier according to the charge state of the charging and discharging equipment so as to realize output control on the liquefied natural gas generator set, and is also used for performing charging and discharging control on the charging and discharging equipment; the liquefied natural gas generator set is used for outputting alternating current to supply power to the electric equipment and charge the charging and discharging equipment; and the charging and discharging equipment is used for discharging to supply power to the electric equipment.

    本发明提供一种动力系统、动力系统控制方法、控制器及存储介质,所述系统包括液化天然气发电机组、充放电设备和控制器;所述液化天然气发电机组通过整流器和第一逆变器与用电设备电连接,所述整流器与所述控制器电连接,所述控制器与所述充放电设备电连接,所述充放电设备通过DC/DC变换器连接至所述整流器与所述第一逆变器之间的电路中;所述控制器用于根据所述充放电设备的荷电状态对所述整流器的输出功率进行控制,以实现对所述液化天然气发电机组的输出控制,还用于对所述充放电设备进行充放电控制;所述液化天然气发电机组用于输出交流电,以为所述用电设备供电以及为所述充放电设备充电;所述充放电设备用于放电以为所述用电设备供电。


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    Titel :

    Power system, power system control method, controller and storage medium


    Weitere Titelangaben:

    动力系统、动力系统控制方法、控制器及存储介质


    Beteiligte:
    NI QILIANG (Autor:in) / HUANG ZHENG (Autor:in) / LI KAI (Autor:in) / ZHANG HAIWEI (Autor:in) / PANG HONGJING (Autor:in)

    Erscheinungsdatum :

    2022-04-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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