摘要
随着全球能源转型加速和“双碳”目标的推进,海洋作为巨大的可再生能源宝库,其开发利用日益受到重视。然而,单一海洋能源形式(如波浪能、潮流能、海上风能、温差能、盐差能等)普遍存在能量密度波动大、间歇性强、利用效率受限、开发成本高等挑战。多能互补综合利用技术通过集成多种海洋能源形式,协同优化能量捕获、转换、存储与输出,有望成为提升海洋能源系统整体效率、稳定性、经济性和可靠性的关键路径。文章系统综述了海洋能源多能互补综合利用的国内外相关政策及技术现状,探讨了技术发展过程中仍面临的关键问题,并重点分析了海洋能多能互补综合利用技术发展趋势,对未来前景进行了展望,旨在为海洋能源高效、规模化开发利用提供理论参考和技术支撑。
With the acceleration of the global energy transition and the advancement of“dual carbon”targets,the ocean,as a vast reservoir of renewable energy,is increasingly recognized for its development potential.However,individual forms of ocean energy(such as wave energy,tidal energy,offshore wind energy,ocean thermal energy conversion,and salinity gradient energy)generally face challenges including large fluctuations in energy density,strong intermittency,limited utilization efficiency,and high development costs.Multi-energy complementary utilization technologies,by integrating diverse ocean energy forms and synergistically optimizing energy capture,conversion,storage,and output,are expected to become a key pathway to enhance the overall efficiency,stability,economic viability,and reliability of ocean energy systems.This paper systematically reviews relevant domestic and international policies and the current technological status of multi-energy complementary utilization in ocean energy,explores the key challenges in its development,and focuses on analyzing emerging trends in the field.The study further provides insights into future prospects,aiming to offer theoretical guidance and technical support for the efficient and large-scale development and utilization of ocean energy.
作者
李晓
吴姗姗
汲水
涂秋亚
刘浩
LI Xiao;WU Shanshan;JI Shui;TU Qiuya;LIU Hao(State Power Investment Corporation Science and Technology Research Institute Co.,Ltd.,Beijing 102209,China)
出处
《海洋工程》
北大核心
2026年第2期64-80,共17页
The Ocean Engineering
基金
国家重点研发计划项目(2024YFE0101200)。
关键词
海洋能源
多能互补
综合利用
技术现状
发展趋势
ocean energy
multi-energy complementarity
comprehensive utilization
technological status
development trends
