The invention relates to a charging and discharging control system for a lithium titanate storage battery for starting a special vehicle. The charging and discharging control system solves the problem that the charging and discharging performance of an existing lithium titanate storage battery for starting in a low-temperature environment is greatly influenced by the temperature. Comprising a charging loop relay, a discharging loop relay, a battery management system, a starting lithium titanate battery pack, a vehicle-mounted generator, a key switch, a starter, a starting lithium titanate storage battery positive electrode, a starting lithium titanate storage battery negative electrode, an external charging power supply and related connecting wiring harnesses. According to the design of the starting lithium titanate storage battery charging and discharging system, measure guarantee is provided for effective charging and discharging of the starting lithium titanate storage battery in various extreme environments, meanwhile, the function of transmitting the power state to the whole vehicle in real time is achieved, and the purpose of digital and intelligent control over the power system is achieved.

    本发明涉及一种特种车辆起动用钛酸锂蓄电池充放电控制系统,解决了目前起动用钛酸锂蓄电池在低温环境下的充放电性能受温度影响较大的问题。包括充电回路继电器、放电回路继电器、电池管理系统、起动用钛酸锂电池组、车载发电机、钥匙开关、起动机、起动用钛酸锂蓄电池正极、起动用钛酸锂蓄电池负极、外部充电电源及相关连接线束;本发明围绕起动用钛酸锂蓄电池充放电系统的设计,为起动用钛酸锂蓄电池在各类极端环境下实现有效的充放电提供措施保障,同时实现向整车实时传输电源状态的功能,使电源系统达到数字化及智能化控制的目的。


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    Title :

    Lithium titanate storage battery charging and discharging control system for starting special vehicle


    Additional title:

    一种特种车辆起动用钛酸锂蓄电池充放电控制系统


    Contributors:
    LI CHANGWEI (author) / LIU YAOYUAN (author) / LIN HAIFENG (author) / GUO ZHENG (author) / WANG YUGUANG (author) / GAO JUNWEN (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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