The invention discloses an unmanned aerial vehicle uninterruptible power supply system, and relates to the field of unmanned aerial vehicle ground comprehensive support equipment, and the system comprises a comprehensive power distribution cabinet which is internally provided with an output wire harness of commercial power and an output wire harness of a generator; the comprehensive power supply device comprises a power supply conversion unit, a storage battery unit and a comprehensive display control unit, the power supply conversion unit is connected with an output wiring harness of the mains supply and an output wiring harness of the generator through a single-pole double-throw switch, the comprehensive display control unit is connected with the comprehensive power distribution cabinet, and the storage battery unit and the power supply conversion unit are used for being connected with the unmanned aerial vehicle; a control device for controlling the discharge situation of the storage battery unit according to the switching state of the single-pole double-throw switch; the system can determine whether the commercial power or the generator is used for supplying power according to the power supply states of the commercial power and the generator, normal debugging of the unmanned aerial vehicle is ensured, the storage battery unit is used for supplying power in the switching process of the two power supply modes, uninterrupted power supply is ensured, and the conditions of data loss and airborne equipment damage are avoided.
本发明公开了一种无人机不间断供电系统,涉及无人机地面综合保障设备领域,包括:综合配电柜,内部设置有市电的输出线束和发电机的输出线束;综合电源装置,包括电源变换单元、蓄电池单元和综合显控单元,电源变换单元通过单刀双掷开关与市电的输出线束和发电机的输出线束连接,综合显控单元与综合配电柜连接,蓄电池单元和电源变换单元用于与无人机连接;控制装置,根据单刀双掷开关的切换状态来控制蓄电池单元的放电情况;该系统能够根据市电和发电机的供电状态来决定以市电还是发电机进行供电,保证无人机正常调试,并且在两种供电方式的切换过程中由蓄电池单元进行供电,确保不间断供电,杜绝数据丢失和机载设备损坏的情况发生。
Unmanned aerial vehicle uninterrupted power supply system
一种无人机不间断供电系统
2023-07-28
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64U |
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