摘要
海上风能资源丰富且开发潜力巨大,海上风电开发对于应对全球气候变化问题具有重大意义。重点介绍了欧洲国家海上风电的发展现状和海上风电及输送关键技术。给出了欧洲主要的海上风电场装机容量和相关政策,并指出随着开发区域不断向深海拓展,有效降低成本至关重要。在海上风电及送出关键技术方面,介绍了大功率风力发电机、海底电缆、机组基础结构技术,以及海上风电直流汇集系统和不控整流送出方案。最后给出建议,对于海上风电场规划及并网方式选择,需要在考虑并网导则和具体技术基础上确定最终方案。
Offshore wind energy resources are rich and have great development potential. Offshore wind power development is of great significance in dealing with global climate change issues. The development status of offshore wind power in European countries and key technologies for offshore wind power and transmission are highlighted. After presenting European offshore wind farm capacities and relevant policies,this paper indicates that efficient cost reduction is crucial for the background that exploitation area has been expanded to deep sea. Several offshore windfarm and transmission key technologies are introduced, including large capacity high-power wind turbine, submarine cable, generator base structure, offshore wind farm DC collection system and uncontrolled rectifier transmission scheme. At last, an advice for offshore wind farm planning and integration is given, that the final scheme should consider grid code and specific technologies.
作者
李翔宇
Gayan Abeynayake
姚良忠
梁军
程帆
LI Xiangyu;Gayan Abeynayake;YAO Liangzhong;LIANG Jun;CHENG Fan(Cardiff University,Cardiff CF10 3XQ,United Kingdom;Wuhan University,Wuhan 430072,Hubei Province,China;China Electric Power Research Institute Co.,Ltd.,Haidian District,Beijing 100192,China)
出处
《全球能源互联网》
2019年第2期116-126,共11页
Journal of Global Energy Interconnection
基金
欧盟"Horizon 2020 Research and Innovation"项目(InnoDC)~~
关键词
海上风电
研究发展
降低成本
前沿技术
政策决策
offshore wind power
research and development
cost reduction
advanced technologies
policy decisions
