The invention relates to a photovoltaic grid-connected charging pile device. The device comprises a photovoltaic grid-connected control system, a light energy receiving pavilion and a charging pile; the photovoltaic grid-connected control system comprises solar panels, a photovoltaic inverter, a transformer, a system controller and an energy storage battery which are connected in sequence; the light energy receiving pavilion comprises a servo motor, a lifting support and a top plate; the servo motor is connected with the lifting support and used for controlling the lifting support to stretch out and draw back; solar panels are distributed on the upper surface of the top plate; a photosensitive sensor is further arranged on the top plate; the servo motor is connected with the system controller and the energy storage battery; the photosensitive sensor is connected with the system controller; the charging pile is arranged in the light energy receiving pavilion and connected with the system controller and the energy storage battery. Compared with the prior art, the photovoltaic grid-connected charging pile device achieves a protection effect on a new energy vehicle when the new energyvehicle waits for charging; meanwhile, the height of the light energy receiving pavilion can be automatically adjusted according to illumination, so that the photovoltaic grid-connected charging piledevice is particularly suitable for urban space, and can improve photovoltaic conversion efficiency.

    本发明涉及一种光伏并网型充电桩装置,包括光伏并网控制系统、光能接收亭和充电桩;光伏并网控制系统包括依次连接的太阳能板、光伏逆变器、变压器、系统控制器和储能蓄电池;光能接收亭包括伺服电机、升降支架和顶板,伺服电机连接升降支架用于控制升降支架的伸缩,太阳能板分布设置在顶板的上表面,顶板上还设有光敏传感器,伺服电机分别连接系统控制器和储能蓄电池,光敏传感器连接系统控制器;充电桩设置在光能接收亭内,并且分别连接系统控制器和储能蓄电池。与现有技术相比,本发明对新能源车在充电等待时起到保护作用;同时,光能接收亭能够根据光照自动调节高度,尤其适用于城市空间,提高光伏转换的效率。


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    Title :

    Photovoltaic grid-connected charging pile device


    Additional title:

    一种光伏并网型充电桩装置


    Contributors:
    LIU ZHE (author) / PAN AIQIANG (author) / LIU JING (author) / DU FENGQING (author) / DONG ZHEN (author) / LI LIHUA (author)

    Publication date :

    2020-07-14


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / E04D ROOF COVERINGS , Dacheindeckungen / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



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