The invention discloses an energy storage type tramcar charging and discharging control method and device and a medium, relates to the field of rail transit, and simplifies the charging and discharging control process in a hybrid power supply system. A train control management system monitors the current running state, the current electricity taking state, the current voltage state of a super capacitor and the current energy storage state of a power lithium battery; the bidirectional direct-current converter is controlled to charge when a charging condition is met, the bidirectional direct-current converter is controlled to discharge when a discharging condition is met, the train control management system is responsible for collecting state data and performing logic calculation according to a train running state, and multi-stage transmission and logic processing of data among all component systems are cancelled; a data transmission path is optimized, charging and discharging actions of the hybrid power supply system are comprehensively controlled, charging and discharging control under different working conditions is achieved, and timeliness and economical efficiency of train operation are improved.

    本申请公开了一种储能式有轨电车充放电控制方法、装置及介质,涉及轨道交通领域,简化混合供电系统中的充放电控制流程,本申请通过列车控制管理系统监控当前的运行状态、取电状态、超级电容的电压状态、动力锂电池储能状态,并在满足充电条件时控制双向直流变换器进行充电,满足放电条件时控制双向直流变换器进行放电,列车控制管理系统负责收集状态数据并根据列车运行状态作逻辑计算,取消了各部件系统间数据的多级传递和逻辑处理,优化了数据传递路径,统筹控制混合供电系统的充放电动作,实现对不同工况下的充放电控制,提高列车运行的时效性和经济性。


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    Titel :

    Energy storage type tramcar charging and discharging control method and device and medium


    Weitere Titelangaben:

    一种储能式有轨电车充放电控制方法、装置及介质


    Beteiligte:
    AI WANDONG (Autor:in) / YAN GANG (Autor:in) / ZHANG YANG (Autor:in) / WU PINGJING (Autor:in) / WANG JIANRONG (Autor:in) / SUN JUNYONG (Autor:in) / SU XING (Autor:in)

    Erscheinungsdatum :

    2023-01-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES / 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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