The invention provides a photovoltaic-based mobile power supply device, and solves the problems that existing fixedly-mounted photovoltaic equipment is complex and difficult to disassemble, shift, unfold and mount and the like. The mobile power supply device comprises a traction carrier vehicle, a square cabin, a photovoltaic power supply unit and an energy storage unit, the square cabin is arranged on the traction carrying vehicle, and the traction carrying vehicle drives the square cabin to achieve transferring. Each photovoltaic power supply unit comprises a photovoltaic array, a folding and unfolding assembly and a hydraulic assembly. The photovoltaic array comprises a plurality of photovoltaic panels; the folding and unfolding assembly comprises a photovoltaic frame, a shear fork type supporting frame, a fixed frame and automatic lifting supporting legs. The photovoltaic panels are arranged in the photovoltaic frames, and the plurality of photovoltaic frames are sequentially arranged on a plurality of parallel supporting arms of the shear fork type supporting frame; the front end of the shear fork type supporting frame is arranged in the square cabin through a fixing frame; the hydraulic assembly comprises a hydraulic cylinder and a hydraulic pump and is used for driving the shear fork type supporting frame to achieve unfolding and folding. The energy storage unit comprises an inverter and a storage battery.

    本发明提供一种基于光伏的移动式供电装置,解决了现有固定安装的光伏设备存在拆卸、起运、展开、安装复杂困难等问题。该移动式供电装置包括牵引载车、方舱以及光伏供电单元、储能单元;方舱设置在牵引载车上,牵引载车带动方舱实现转移;光伏供电单元均包括光伏阵、收展组件和液压组件;光伏阵包括多个光伏板;收展组件包括光伏框架、剪叉式支撑架、固定框架和自动升降支腿;光伏板设置在光伏框架内,多个光伏框架依次设置在剪叉式支撑架平行的多个支撑臂上;剪叉式支撑架的前端通过固定框架设置在方舱内;液压组件包括液压缸和液压泵,用于驱动剪叉式支撑架实现展开和收拢;储能单元包括逆变器及蓄电池。


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    Title :

    Photovoltaic-based mobile power supply device


    Additional title:

    一种基于光伏的移动式供电装置


    Contributors:
    ZHENG ZHIQI (author) / CHEN PING (author) / YANG XIAOJUN (author) / HAO WEI (author) / ZHANG ZHANPENG (author)

    Publication date :

    2022-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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



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