The invention discloses a photovoltaic charging system and a photovoltaic charging method for a new energy automobile and a related product, and the system comprises a photovoltaic cell panel; the vehicle body control unit is used for controlling the photovoltaic cell panel to stretch out and draw back; the MPPT solar charging controller is used for converting the solar energy absorbed by the photovoltaic cell panel into electric energy; a power storage battery; the energy control unit is connected with the vehicle body control unit, the power storage battery, the motor controller and the DC/OBC in a two-in-one mode, and the energy control unit is used for charging the power storage battery and supplying power to the vehicle body control unit; the motor controller is respectively connected with the power storage battery, the MPPT solar charging controller and the motor; the motor controller determines equipment for supplying power to the motor by judging the output voltage conditions of the power storage battery and the MPPT solar charging controller; the DC/OBC two-in-one device is connected with the energy control unit and the vehicle slow charging port.

    本发明公开新能源汽车光伏充电系统和光伏充电方法以及相关产品,其中,一种新能源汽车光伏充电系统,包括:光伏电池板;用于控制光伏电池板伸缩的车身控制单元;用于将光伏电池板吸收的太阳能转化为电能的MPPT太阳能充电控制器;动力蓄电池;分别与车身控制单元、动力蓄电池、电机控制器以及DC/OBC二合一连接的能量控制单元,能量控制单元用于给动力蓄电池进行充电、给车身控制单元进行供电;分别与动力蓄电池、MPPT太阳能充电控制器和电机连接的电机控制器,电机控制器通过判断动力蓄电池和MPPT太阳能充电控制器的输出电压情况确定为电机供电的设备;DC/OBC二合一分别与能量控制单元和车辆慢充口连接。


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    Title :

    New energy automobile photovoltaic charging system, photovoltaic charging method and related products


    Additional title:

    新能源汽车光伏充电系统和光伏充电方法以及相关产品


    Contributors:
    YIN KAI (author) / ZHONG JUNYAN (author) / LI HE (author) / SHAO JIAYI (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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