A gravity energy storage type low-altitude aircraft docking system and a method for operating the same

By combining distributed gravity energy storage and photovoltaic energy devices, the problem of unstable energy supply for low-altitude aircraft has been solved, achieving efficient energy conversion and operation, expanding the application scope of gravity energy storage technology, and providing a clean energy supply.

CN122402840APending Publication Date: 2026-07-17SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Filing Date
2025-04-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The energy supply of existing low-altitude aircraft is unstable and its operating efficiency is low. Existing gravity energy storage systems are not integrated with low-altitude infrastructure and cannot provide efficient and fast energy supply.

Method used

By combining a distributed gravity energy storage device with a distributed photovoltaic energy device, the gravitational potential energy of the heavy object is converted into electrical energy during its descent. The electrical energy is then stored and controlled through a low-altitude aircraft docking device, enabling the low-altitude aircraft to take off and land, switch batteries, and perform navigation and communication.

Benefits of technology

It provides efficient and fast energy supply, improves the operating efficiency of low-altitude aircraft, reduces energy supply costs, expands the urban application of gravity energy storage technology, and realizes environmentally friendly and low-carbon energy utilization.

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Abstract

本发明公开了一种重力储能式低空飞行器接驳系统及其运行方法,包括:分布式重力储能装置,用于将重物块运输到预设高度,并在所述重物块下降的过程中将重力势能转换为电能;分布式光伏能源装置,用于光伏发电,并对整个系统进行补充供电;低空飞行器接驳装置,用于存储所述分布式重力储能装置和所述分布式光伏能源装置传输的电能;以及用于控制低空飞行器起降、换电以及导航通讯;所述分布式光伏能源装置与所述分布式重力储能装置电连接,所述分布式重力储能装置及所述分布式光伏能源装置分别与所述低空飞行器接驳装置电连接。本发明将重力储能与高层建筑相结合,搭建接驳基础设施,为低空飞行器提供高效快捷的能源供应。
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