高电压技术2026，Vol.52Issue(9)：4006-4022,17.DOI:10.13336/j.1003-6520.hve.20260831
超大规模远海风电多端送出与组网方式研究进展
Research Progress on Multi-terminal Transmission and Networking Methods for Ultra-large-scale Offshore Wind Power Development
摘要
Abstract
Developing 10-GW-level far-offshore wind clusters poses unprecedented transmission and networking chal-lenges.This paper reviews existing offshore wind transmission modes and novel compact DC converter schemes,analyzes multi-terminal DC grid topologies and offshore-onshore interfaces,and evaluates the economic performance of various DC transmission-networking combinations.For transmission schemes,while DC transmission remains a preferred solution,there is an urgent need to address the issue of compact offshore converter stations.For networking topologies,the star-hub configuration offers comprehensive advantages,with onshore DC hubs and integrated offshore-onshore transmission being highly suitable for delivering ultra-large-scale offshore wind power to load centers.Multi-terminal DC hub networking using compact converters is vital for far-offshore,large-capacity wind power development.Future break-throughs are needed in novel large-capacity,low-cost compact converters,multi-level coordinated control principles,and integrated global fault ride-through techniques.关键词
超大规模远海风电/紧凑型直流送出/多端组网/直流枢纽组网/海陆一体化衔接/经济评估Key words
ultra-large-scale offshore wind power/compact DC transmission/multi-terminal networking/DC hub net-working/sea-land integrated interconnection/economic evaluation引用本文复制引用
吴禹承,宋强,彭穗,赵晓斌,李峰,卢倚平..超大规模远海风电多端送出与组网方式研究进展[J].高电压技术,2026,52(9):4006-4022,17.基金项目
智能电网国家科技重大专项(2025ZD0805300).Supported by Smart Grid-National Science and Technology Major Project(2025ZD0805300). （2025ZD0805300）
