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来源：Offshore Energy 2026-3-4

翻译：国际海事信息网 杨皓然 张运鸿

 

        日本邮船株式会社（NYK Line）开发的电缆敷设船（CLV）获得了由日本船级社（ClassNK）颁发的通用设计认证（GDA），验证该船在具体设计层面符合相关规范要求。

 

        2月13日，日本邮船宣布，这艘远距离电缆敷设船旨在为建设日本近海远距离海底直流输电网络而开发，其基本设计已完成。

 

        2022年，住友电工将适合日本国情的自航式电缆敷设船初步概念设计任务分包给日本邮船，该项目属于由日本新能源产业技术综合开发机构（NEDO）资助的"多用途多端子高压直流输电系统研发项目（RIGHT）"。

 

        次年，NEDO在公开招标中选定日本邮船，与住友电工、古河电气工业株式会社和商船三井（MOL）组成四家公司联合体，共同参与该项目中电缆保护系统安装施工方法的开发及新型电缆敷设船的研发工作。

 

        由此，日本邮船开始与住友电工合作设计自航式电缆敷设船。

 

        2024年，日本船级社对该电缆敷设船的设计概念授予原则性认可（AiP）。

 

        随着船舶基本设计的完成及获得日本船级社的GDA认证，日本邮船表示已在NEDO资助项目中达成了初期目标。

 

        （本文版权归国际海事信息网所有，图片版权归原作者，转载请注明出处。）

 

Japanese long-distance cable-laying vessel receives general design approval

 

Japanese classification society ClassNK has issued its General Design Approval (GDA) for a cable-laying vessel (CLV) developed by Nippon Yusen Kabushiki Kaisha (NYK Line), verifying the vessel’s compliance with relevant rules at the detailed design level.

 

NYK reported that it had, on February 13, completed the basic design of the long-distance CLV, being developed for the construction of a long-distance subsea direct current (DC) transmission network off Japan.

 

The company was subcontracted in 2022 by Sumitomo Electric to conduct an initial conceptual design of a self-propelled CLV suitable for Japan’s conditions regarding ‘Research and Development of a Multi-purpose and Multi-terminal HIGH Voltage Direct Current Transmission System (RIGHT Project),’ subsidized by New Energy and Industrial Technology Development Organization (NEDO).

 

The following year, NEDO selected the Japanese shipping player as part of a four-company consortium with Sumitomo Electric Industries, Furukawa Electric, and Mitsui O.S.K. Lines (MOL) for a public solicitation regarding the development of construction methods for the installation of a cable protecting system, and the development of new cable-laying vessels for the same project.

 

As a result, NYK began designing the self-propelled cable-laying vessel in cooperation with Sumitomo Electric.

 

In 2024, ClassNK gave its approval in principle (AiP) for the design concept of the cable layer.

 

With the completion of the basic design and receipt of ClassNK’s GDA, NYK said it had achieved its initial objectives within the NEDO-supported project.

来源：simic