12000t打捞/半潜工程船电力系统设计分析  

Design Analysis of Power System of 12000 t Salvage/Semi-Submersible Engineering Ship

作　　者：纪立帅 JI Lishuai(COSCO Shipping Heavy Industry(Dalian)Co.,Ltd.,Dalian 116113,Liaoning,China)

机构地区：[1]大连中远海运重工有限公司,辽宁大连116113

出　　处：《船舶标准化工程师》2025年第2期48-51,71,共5页Ship Standardization Engineer

摘　　要：为了保证船舶航行及推进定位作业的稳定性和安全性,结合大连中远海运重工有限公司建造的12 000 t抬浮力打捞/半潜工程船,对该船各个使用工况下电力系统的设计配置情况、变压器配置、主推进系统及功率管理系统等的设计进行分析。分析结果表明,该项目电力、推进等系统对船舶操作有较高的安全冗余性,满足相关国内及国际标准规范的要求,能够满足船舶各个工况下的操作要求。研究成果可为进一步深入优化打捞/半潜工程船电力系统的设计提供参考。In order to ensure the stability and safety of the ship's navigation and propulsion positioning operation,the design and configuration of the power system,transformer configuration,main propulsion system and power management system of the 12000 t lifting buoyancy salvage/semi-submersible engineering ship built by COSCO Shipping Heavy Industry(Dalian)Co.,Ltd.are analyzed under various operating conditions.The analysis results show that the power and propulsion systems of the project have high safety redundancy for ship operation,meet the requirements of relevant domestic and international standards,and can meet the operational requirements of ships under various working conditions.The research results can provide some reference for further optimization of the design of electric power system of salvage/semi-submersible engineering ship.

关 键 词：工程船 电力系统 电力推进 动力定位 变压器 

分 类 号：U671.99[交通运输工程—船舶及航道工程]