全球海上风电建设现状及发展趋势——基于经济性分析框架
Global Offshore Wind Power Construction Trend and Development Trend:Based on Economic Analysis Framework
张诗悦 1王开阳 2金馨 3朱才朝4
作者信息
- 1. 国家自然科学基金委员会高技术研究发展中心(国家自然科学基金委员会基础研究管理中心),北京 100044
- 2. 中国科学技术信息研究所,北京 100038
- 3. 山东省科学技术情报研究院,济南 250101
- 4. 重庆大学科学技术发展研究院,重庆 400044
- 折叠
摘要
近年来,海上风电行业规模持续扩大,成本不断降低,海上风电已经成为全球可再生能源的重要组成部分.聚焦全球海上风电建设的发展态势,根据国际组织权威数据并从技术经济视角建立分析框架,得出当前全球海上风电建设具有项目持续扩张,单机容量大型化、项目规模化,风电场建设远海化、深水化,以及充分使用已有的海上油气开采技术、海上风电多模式融合发展等发展趋势.同时,通过国际比较得出中国在海上风电建设方面已经占据全球优势地位,但在扩大容量因子、降低度电成本方面仍存在不足,并提出相关政策建议.
Abstract
In recent years,the offshore wind power industry has experienced continuous expansion and a steady reduction in costs,positioning offshore wind as a significant component of global renewable energy.This paper focuses on the development trends in global offshore wind power construction,employing authoritative data from international organizations and establishing an analytical framework from a techno-economic perspective.The analysis reveals current global trends in offshore wind power construction,including ongoing expansion of projects,upsizing of individual units,scaling of project size,offshore and deep-water wind farm construction,and the comprehensive utilization of existing offshore oil and gas extraction technologies,along with the multi-modal integration of offshore wind power.Furthermore,through international comparison,it is concluded that China has secured a leading position in offshore wind power construction worldwide.However,there are still shortcomings in expanding the capacity factor and reducing the cost of electricity,and the paper proposes relevant policy suggestions.
关键词
海上风电/可再生能源/趋势研判Key words
offshore wind power/renewable energy/trend analysis引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据