The invention discloses a vehicle-mounted photovoltaic system, boosting equipment and an electric vehicle thereof. Relates to the field of vehicle-mounted photovoltaics, and discloses a vehicle-mounted photovoltaic system which comprises a boosting unit and an MPPT controller, the boosting unit is connected with the MPPT controller, the MPPT controller detects the current electric quantity of an energy storage battery and sends a wake-up signal to the boosting unit when the current electric quantity reaches the preset charging electric quantity, and the boosting unit enters a wake-up state when receiving the wake-up signal, the boosting unit detects the charging parameters in the awakening state and enters a boosting activation state when the charging parameters meet a preset boosting condition, and the boosting unit receives the charging parameters in the boosting activation state and enters a standby state when the charging parameters do not meet the preset charging condition. Compared with the prior art, the charging parameter is detected through the boost unit, and the standby state is entered when the preset charging condition is not met, so that unnecessary boost activation is reduced, and the energy loss of the system is reduced.

    本申请公开了一种车载光伏系统、升压设备及其电动车。涉及车载光伏领域,公开的车载光伏系统包括:升压单元和MPPT控制器,升压单元与MPPT控制器连接,MPPT控制器检测储能电池的当前电量,并在当前电量达到预设充电电量时,发送唤醒信号至所述升压单元,升压单元在接收到唤醒信号时,进入唤醒状态,升压单元在唤醒状态下检测充电参数,并在充电参数满足预设升压条件时,进入升压激活状态,升压单元在升压激活状态下接收充电参数,在充电参数不满足预设充电条件时,进入待机状态。相比于现有技术,通过升压单元检测充电参数并在不满足预设充电条件时,进入待机状态,减少不必要的升压激活,从而降低系统能量损耗。


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    Title :

    Vehicle-mounted photovoltaic system, boosting device and electric vehicle thereof


    Additional title:

    一种车载光伏系统、升压设备及其电动车


    Contributors:
    WANG JIANBO (author) / SHI LAIFENG (author) / CHENG YUE (author)

    Publication date :

    2024-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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