Floating Marine Solar Platform With Anchored Panel Cooling
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Solution Overview
Problem
Existing floating photovoltaic systems face limitations in adaptability to varying marine conditions, inadequate integration of sustainable materials, insufficient monitoring and control systems, and complex maintenance requirements, which hinder their widespread adoption and efficiency.
Innovation Solution
A floating solar photovoltaic system with a rectangular float and cross-shaped support structure, incorporating bi-facial solar panels, anchoring system, and integrated monitoring and data logging capabilities, utilizing marine environmental factors for thermal management and performance optimization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If floating photovoltaic systems are deployed in marine environments, then energy generation efficiency is improved through enhanced cooling effects, but structural durability deteriorates due to harsh marine conditions including corrosion and wave action
Solution Approach 1:
The patent employs composite material structures for the floating platform, combining corrosion-resistant materials such as stainless steel, aluminum alloys, or fiber-reinforced polymers with conventional structural materials. This composite approach maintains structural integrity under wave action and saltwater exposure while supporting the photovoltaic panels for continuous energy generation.
Solution Approach 2:
The patent modifies structural parameters including increasing platform thickness, adding reinforcement ribs, and adjusting anchor depth to accommodate harsh marine conditions. These parameter changes enhance structural durability without significantly compromising energy generation efficiency by maintaining optimal panel positioning.
2Stability of the object's composition
If traditional anchoring systems are used in deep water, then system stability is improved, but device complexity increases due to deeper anchor deployment requirements
Solution Approach 1:
The patent divides the anchoring system into modular segments including surface-mounted anchors, submerged weights, and tension members that can be independently adjusted. This segmentation allows the system to achieve deep-water stability through distributed anchoring points while maintaining relatively simple individual components that are easier to deploy and maintain.
Solution Approach 2:
The patent designs a universal anchoring mechanism that can operate across varying water depths by adjusting anchor depth and positioning. The same basic anchoring structure serves multiple functions including stabilization, panel positioning, and tension distribution, reducing overall device complexity despite deep water deployment requirements.
3Duration of action of stationary object
If photovoltaic panels are installed on floating platforms, then operational lifespan is extended through reduced temperature and dust accumulation, but maintenance complexity increases due to aquatic environment exposure
Solution Approach 1:
The patent incorporates self-cleaning mechanisms for the photovoltaic panels, such as water flow systems that utilize marine environment water to automatically rinse panel surfaces. This self-service approach extends operational lifespan by maintaining cleaning without human intervention while reducing maintenance complexity by eliminating the need for manual cleaning operations.
Solution Approach 2:
The patent integrates monitoring systems that track panel performance, temperature, and structural conditions in real-time. This feedback enables predictive maintenance scheduling and early detection of issues, extending operational lifespan through proactive management while reducing maintenance complexity by targeting interventions only when and where needed.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances energy generation efficiency, structural durability, and environmental adaptability by regulating panel temperatures and monitoring performance in real-time, minimizing thermal degradation and maintaining consistent operation under varying marine conditions.
Implementation Method 1
a bi-facial solar photovoltaic panel configured to generate electrical power from solar radiation
Implementation Method 2
a rectangular float having a divided top platform... floating solar photovoltaic system
Data Source
AI summary
A floating solar photovoltaic system and a method for cooling a back surface of a photovoltaic panel are described. The floating solar photovoltaic system includes a rectangular float having a divided top platform and four interconnected walls, and a cross-shaped support configured to fit between the walls and holding four pontoons within openings formed thereby. An anchoring system maintains positional stability using concrete blocks interconnected by plastic-coated stainless-steel wires. A bi-facial solar photovoltaic panel is supported by the cross-shaped support, upon triangular braces, to generate electrical power from solar radiation. A waterproof control panel cabinet is also supported with the cross-shaped support. The floating solar photovoltaic system implements environmental monitoring through temperature and irradiance sensors, with data collection and wireless transmission capabilities. An integrated power management system enables both energy storage and transmission through a maximum power point tracking converter.