Assessment of structural stability and power performance for a novel hybrid wind-solar-wave energy system
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Summary
This summary is machine-generated.This study introduces a novel wind-solar-wave (WSW) system, integrating multiple marine renewable energy sources. The WSW system significantly enhances structural stability and power output for offshore energy generation.
Area Of Science
- Marine Renewable Energy
- Offshore Engineering
- Sustainable Energy Systems
Background
- Integrated power generation systems offer synergistic benefits for marine renewable energy.
- Quantitative assessments of structural stability and power gains in such systems are limited.
Purpose Of The Study
- To propose and evaluate a novel wind-solar-wave (WSW) co-generation system.
- To enhance power performance per unit area and structural stability through integration.
- To develop and validate a new numerical model for assessing integrative benefits.
Main Methods
- Developed a numerical model based on potential flow theory and multi-body hydrodynamic interactions.
- Validated the model using existing data.
- Examined eight WSW configurations with varying mooring depths and clump weights.
Main Results
- Integrating wave energy converters (WECs) reduced floating solar farm (FSF) vertical fluctuations by 41.2%-69.7%.
- WECs contributed 11.3%-22.6% to the total power generation.
- Mooring WECs and FSFs to offshore wind turbine foundations effectively controlled structural motion.
Conclusions
- The WSW system demonstrates promising prospects for offshore energy integration design and policy.
- The developed numerical model can assess integrative benefits for structural stability and power performance.
- This research offers a new approach to maximizing spatial footprint efficiency in offshore energy generation.
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