海洋可再生能源装备技术发展研究

Development of Marine Renewable Energy Equipment and Technologies

海洋可再生能源具有绿色清洁、可再生等优势,在助力海洋领域“碳减排”方面扮演重要角色。海洋可再生能源装备技术是支撑海洋可再生能源高效开发利用的重要抓手。本文梳理了国内外海洋可再生能源装备技术的发展现状,分析了国际海洋可再生能源装备技术发展趋势,总结了我国海洋可再生能源装备技术发展存在的问题,分析认为我国各类海洋可再生能源装备技术发展水平参差不齐,多能互补的综合利用探索不足,在装备技术的可靠性、运行维护等方面与国际先进水平仍有差距,建议通过建立支撑海洋可再生能源装备技术可持续创新发展的中长期规划,加快突破海洋可再生能源装备核心技术,加快探索海洋可再生能源装备技术多能互补综合开发的应用场景,多措并举吸引更多资本、加快产业化发展等措施,实现提高海洋可再生能源装备技术可靠性、降低商业发电成本、安全环保等发展目标。

Marine renewable energy(MRE)has the advantages of being green,clean,and renewable,and plays an important role in reducing carbon emissions in the marine sector.MRE equipment and technologies are crucial for the efficient development and utilization of MRE.This study introduces the development status of MRE equipment and technologies in China and abroad,analyzes the international development trend of MRE equipment and technologies,and examines the problems existing in the development of MRE equipment and technologies in China.Specifically,the development levels of different types of MRE equipment and technologies are uneven,the comprehensive utilization of multiple energy resources is inadequate,and China still lags behind the advanced international level regarding the reliability,operation,and maintenance of the MRE equipment and technologies.To improve equipment reliability,reduce power generation costs,and ensure safety and environmental protection,we suggest that China should formulate a medium-and long-term plan that supports the sustainable and innovative development of MRE equipment and technologies,develop core technologies of MRE equipment,explore application scenarios for the integrated development of multiple energy resources,and attract more investment to accelerate industrial development.