A self-tilting offshore floating photovoltaic platform and its protection method

By designing a self-inverting offshore floating photovoltaic platform and optimizing the structure and automation system, the problems of water accumulation, drainage difficulties and insufficient structural strength of the floating offshore photovoltaic platform are solved, and rapid drainage and automated installation and operation and maintenance are achieved, reducing costs.

CN119058903BActive Publication Date: 2025-03-25OCEAN UNIV OF CHINA
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Patent Information

Application Number
CN202411545989.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-01
Publication Date
2025-03-25
Estimated Expiration
2044-11-01

AI Technical Summary

Technical Problem

The existing floating offshore photovoltaic platforms have problems of water accumulation and drainage difficulties, and the structural strength is insufficient, making it difficult to support large-scale construction equipment, and the installation and maintenance costs are high.

Method used

A self-inclined offshore floating photovoltaic platform is designed, and through optimized structural design, including thin films, photovoltaic panels, fences, installation positions and multi-degree of freedom movement platforms, it realizes rapid drainage and automated installation and operation and maintenance functions.

Benefits of technology

The platform's rapid drainage capacity is realized, the impact of seawater on photovoltaic panels is reduced, the automation level is improved, and manpower investment and installation and maintenance costs are reduced.

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Abstract

The present invention belongs to the field of marine new energy technology, and proposes a self-tilting offshore floating photovoltaic platform and a guarantee method thereof. The photovoltaic platform mainly includes a film, a photovoltaic panel, a fence, a first mounting position, and a second mounting position. The first mounting position is higher than the second mounting position, and a fence is provided on the outside of the second mounting position. A film is installed between the first mounting position and the second mounting position, and a plurality of photovoltaic panels are installed on the film; the first mounting position and / or the second mounting position are also provided with a floating body, and are connected to the mooring cable. A multi-degree-of-freedom motion platform is provided above the film, and a multi-axis robotic arm is provided on the multi-degree-of-freedom motion platform. The photovoltaic platform of the present invention has a simple structure and low cost. The ability of rapid drainage is achieved through the self-tilting design with different mounting positions. The fence can reduce the impact of seawater siltation on the photovoltaic panel; combined with the multi-degree-of-freedom motion platform and the multi-axis robotic arm added above the film, complex guarantee work can be performed, the overall automation level can be improved, and manpower input can be reduced.
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