某深海钻井船DP3动力定位能力分析  

Analysis of DP3 Dynamic Positioning Capability for Deep-sea Drilling Ship

作　　者：何进辉 张海彬[2] 朱仁传[1] 杨葆和[2] HE Jin-hui1,2 ZHANG Hai-bin2 ,ZHU Ren-chuan1, YANG Bao-he2(1. State Key Laboratory of Ocean Engineering, Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai 200240, China;2. Marine Design ＆ Research Institute of China, Shanghai 200011, Chin)

机构地区：[1]上海交通大学船舶海洋与建筑工程学院海洋工程国家重点实验室高新船舶与海洋开发装备协同创新中心,上海200240 [2]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船舶》2018年第5期11-17,共7页Ship & Boat

摘　　要：世界主要海事机构对动力定位能力等级都进行了定义。文章梳理了各主要海事机构对动力定位系统的要求;针对DP3等级动力定位深海钻井船特点,介绍了风、浪、流等环境载荷计算方法以及动力定位能力的评估方法 ;对一艘DP3级的钻井船进行实例分析,对其动力定位能力进行评估,并对DP3级钻井船的动力定位系统设计提出建议。The levels of the dynamic positioning （DP） capabilities have been defined in the world main maritime organizations. This paper firstly summarizes the requirements of the DP system. It then introduced the calculation of the environmental loads, such as wind, wave and current, and the evaluation of the DP capabilities, according to the characteristics of the DP3 dynamic positioning of a deep-sea drilling ship. Based on the case of a DP3 drilling ship, it evaluates the DP capability and provides suggestions for the design of the DP system for the DP3 drilling ship.

关 键 词：深海钻井船 DP3 动力定位 

分 类 号：U674.381[交通运输工程—船舶及航道工程]