Unmanned aerial vehicle energy supply platform of multiple energy supply system and operating method of unmanned aerial vehicle energy supply platform

Abstract

The invention discloses an unmanned aerial vehicle energy supply platform of a multiple energy supply system and an operating method of the unmanned aerial vehicle energy supply platform. The unmannedaerial vehicle energy supply platform comprises a navigation mark platform, an energy collection module, an energy storage module, a wireless charging module, an unmanned aerial vehicle platform anda management system, wherein the energy collection module comprises a solar power generation module, a wind power generation module, a fuel cell module and a water flow energy power generation module;the unmanned aerial vehicle platform is arranged at the top of the navigation mark platform; the wireless charging module used for charging an unmanned aerial vehicle is arranged in the unmanned aerial vehicle platform; and a storage battery of the battery module is connected with the wireless charging module to provide charging service for the unmanned aerial vehicle. According to the unmanned aerial vehicle energy supply platform and the operating method, the construction cost of base stations and unmanned aerial vehicle mother ships can be reduced, and meanwhile, the problem of endurance of the unmanned aerial vehicle is effectively solved; the mode of solar energy-wind energy-water flow energy joint power supply is adopted, so that the problems of stability and capacity of the power supply to the navigation mark are solved; meanwhile, the applied thermal management design can obviously improve the environmental adaptability of the battery module; and by means of the operating method, the safe, reliable and efficient operation of the navigation mark platform is ensured.

Description

technical field [0001] The invention belongs to the field of ship mark design, and in particular relates to an unmanned aerial vehicle energy supply platform of a multi-energy supply system and an operation method thereof. Background technique [0002] With the continuous development of the Yangtze River Economic Belt and the rapid development of inland water transport, the pattern of water transport and the distribution of water traffic risks have undergone tremendous changes. The tasks of maritime departments such as water traffic safety management, water life rescue, and water patrol law enforcement have become increasingly arduous. [0003] However, at present, UAVs have shortcomings such as short battery life and limited cruising range, coupled with the insufficient charging methods of existing maritime UAVs, which seriously limit the application of UAVs in maritime cruising; various maritime bureaus have gradually adopted The joint three-dimensional cruise of cruising ...

AI Technical Summary

Problems solved by technology

Due to the limitations of the existing charging methods, it has brought limitations to the development of drone cruising, resulting in problems such as high operating costs, high energy consumption, and small cruising radius.

[0004] (1) High operating costs: Taking the Yangtze River as an example, the east-west span of the Yangtze River Basin is large, and the conditions of the flight section are complex

However, drones have insufficient battery life and short cruising range; in order to solve this problem, the maritime department needs to invest a lot of cost in building a large number of drone charging base stations along the Yangtze River, or purchase drone motherships to provide charging places for drones On the other hand, the cruising range of a single UAV is limited, while the Yangtze River Basin requires a larger range of UAV cruising, and in order to improve the cruising efficiency, another UAV needs to take over the cruising work when the UAV returns to the base station for charging. Therefore, the maritime sector needs to invest a large cost to customize more drones

[0005] (2) High energy consumption; when cruising in coastal waters, the UAV is far away from the shore-based base station; in order to charge the UAV, the UAV mother ship usually goes out with the UAV, and the high energy consumption is controlled by the UAV Caused by cruise operations and UAV mother ship navigation, and the energy consumption of mother ship navigation is often much higher than that of UAV operations

[0006] (3) The radius of the cruising range is small; the cruising radius of the UAV is often defined according to half of its maximum cruising range. Since the UAV needs the support of the mother ship and the shore-based charging station, the cruising range of the UAV is often limited by the mother ship. Or the limitation of shore-based charging stations, the cruising effect of drones cannot be maximized

Traditional wired charging severely limits the charging conditions of drones, so that drones need to reserve most of the time to return to the original path for charging when performing tasks, which greatly reduces the working hours and efficiency of drones, and wastes redundant The cost of building UAV-powered base stations and purchasing UAV motherships

Therefore, in order to solve the problems of high energy consumption, high cost and low efficiency caused by the charging conditions of UAVs, there is an urgent need for a new energy supply method for cruising UAVs with low construction and maintenance costs and green environmental protection.

[0008] At present, most of the beacons use solar auxiliary power supply for power supply. However, considering that due to the change of day and night or in rainy, hazy weather, etc., solar power supply cannot play a big role, resulting in solar energy not being able to continuously provide the required power for the platform.

On the other hand, due to the high power consumption of drone charging, the solar power supply method is not enough to meet the needs of all functional components; resulting in problems with the stability and capacity of power supply

Images