The invention belongs to the technical field of power supply systems, and particularly relates to a digital power supply system for a mooring unmanned aerial vehicle. Comprising a ground power supply system (100), an airborne power supply system (200), a mooring cable assembly (300) and an intelligent winding and unwinding device (400). The ground power supply system (100) is used for providing a 2000V direct-current power supply; the ground power supply system (100) and the intelligent winding and unwinding device (400) are arranged on the ground, the airborne power supply system (200) is installed on an unmanned aerial vehicle, and the ground power supply system (100) and the airborne power supply system (200) are electrically connected through the mooring cable assembly (300); the mooring cable assembly (300) is connected with the intelligent winding and unwinding device (400). 2000V transmission voltage is adopted, the weight of the mooring cable is reduced, and the effective load of the unmanned aerial vehicle is increased. By optimizing the circuit and structural design of the ground and onboard power conversion devices, the weight of the mooring cable is reduced, and the task load of the mooring unmanned aerial vehicle can reach 37 Kg or above.
本发明属于供电系统技术领域,特别是涉及一种系留无人机数字化供电系统。包括地面供电系统(100)、机载供电系统(200)、系留电缆组件(300)、智能收放装置(400);所述地面供电系统(100)用于提供2000V直流电源;所述地面供电系统(100)与所述智能收放装置(400)置于地面,所述机载供电系统(200)安装于无人机上,所述地面供电系统(100)、机载供电系统(200)之间通过所述系留电缆组件(300)电连接;所述系留电缆组件(300)与所述智能收放装置(400)相连。本发明采用2000V的传输电压,减轻了系留电缆重量,增加了无人机的有效载荷。通过优化地面和机上电源转换装置的电路及结构设计,减轻系留电缆重量,使系留无人机的任务载荷可达37Kg以上。
Digital power supply system for mooring unmanned aerial vehicle
一种系留无人机数字化供电系统
12.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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