"北欧之风"号是中集集团（000039）旗下中集来福士为比利时海洋工程领域的领军企业德米(简称：DEME)建造的全直流供电风电安装船，全长146米，最 大排水量5.6万吨，配备3200吨主吊机和2级动力定位系统，能在欧洲北海8级风浪、零下15℃低温的恶劣海况下稳定作业，同时兼容当前主流15兆瓦和20 兆瓦风机的运输与安装，可满足欧洲北海恶劣工况的大陆架作业需求。 与过往船型相比，"北欧之风"号配备了最新的电池混合动力驱动系统技术，克服了传统交流供电模式效率低、能耗大等缺点，通过智能控制发电机转速， 来降低油耗，提高效率，兼具环保属性。 通讯员房欣第齐鲁晚报.齐鲁壹点闫丽君 从中集来福士获悉，10月15日，全球首座吊装能力突破三千吨级的全直流供电风电安装船——"北欧之风"号在烟台如期交付，填补了全球超大型全直流风 电安装船的技术空白，标志着我国海工装备制造在国际高端市场持续领先。 "北欧之风"号的成功交付，标志着我国在超大型风电安装装备领域，掌握了全直流供电、超大型主吊集成等核心技术，为我国海工装备参与国际竞争增添 关键筹码。 下一步，该风电安装船将投入德国NordseeCluster风场使用，为世界送去更多清 ...

Core Insights - The "Nordic Wind" installation vessel, capable of lifting over 3,000 tons, has been delivered in Yantai, Shandong, marking a significant technological advancement in the global offshore wind installation sector [1][6]. Group 1: Vessel Specifications - The "Nordic Wind" measures 146 meters in length and has a maximum displacement of 56,000 tons, equipped with a 3,200-ton main crane and a two-level dynamic positioning system [3]. - The vessel is designed to operate stably in harsh conditions, including 8-level waves in the North Sea and temperatures as low as -15°C, while being compatible with current mainstream 15 MW and 20 MW wind turbines [3]. Group 2: Technological Advancements - The adoption of a full DC power supply system reduces the empty weight of the vessel and enhances its load capacity, contributing to lower carbon emissions from the energy utilization source [3][4]. - The carbon emissions associated with installing wind power equipment using this vessel are only 30% of those from traditional AC supply vessels, with a reduction of over 70% in carbon emissions per megawatt [6]. Group 3: Industry Implications - The successful delivery of the "Nordic Wind" signifies China's mastery of core technologies in the ultra-large wind installation equipment sector, including full DC power supply and large main crane integration [6]. - As global offshore wind energy accelerates towards deep-sea and high-capacity developments, the demand for "large tonnage + low emissions" installation vessels is becoming increasingly stringent [6].

今天（10月15日），全球首座吊装能力突破三千吨级的全直流供电风电安装船——"北欧之风"号在山东烟台交付，填补了全球超大型全直流风电安装船的技 术空白。 烟台中集来福士海洋工程有限公司"北欧之风"项目技术经理赵亮介绍，交流发电机需要燃油发电机不间断地供电，直流供电可以通过燃油发电机给蓄电池充 电，然后通过蓄电池供应所有的设施。一旦蓄电池电力不足，再间歇通过燃油发电机供电，可以最大程度减少燃油消耗。 根据测算，该船安装风电设备所需的碳排放量，仅为传统交流供电船舶的30%，单兆瓦碳排放可减少70%以上。 （总台央视记者 王世玉 张伟） 眼下，全球海上风电正加速向深远海、大容量方向发展，对风电安装船的"大吨位+低排放"要求日益严格。"北欧之风"号的成功交付，标志着我国在超大型 风电安装装备领域，掌握了全直流供电、超大型主吊集成等核心技术，为我国海工装备参与国际竞争增添关键筹码。 "北欧之风"号全长146米，最大排水量5.6万吨，配备3200吨主吊机和2级动力定位系统，能在欧洲北海8级风浪、零下15℃低温的恶劣海况下稳定作业，同时 兼容当前主流15兆瓦和20兆瓦风机的运输与安装。与传统风电安装船相比，通过采用全直流供 ...