综合考虑复杂工况的深水浮式生产平台压载调节优化方法及应用  

Optimization Method and Application of the Ballast Regulation for Deep-water Floating Production Platform through Considering Complex Operating Conditions

作　　者：何骁勇 陈勇军 白雪平 贾创 HE Xiao-yong;CHEN Yong-jun;BAI Xue-ping;JIA Chuang(CNOOC Research Institute Co.,Ltd.;Beijing DMAR Marine Technology Inc.)

机构地区：[1]中海油研究总院有限责任公司 [2]北京迪玛尔海洋技术有限公司

出　　处：《化工自动化及仪表》2023年第5期720-726,共7页Control and Instruments in Chemical Industry

摘　　要：基于平台初始姿态和目标姿态、参与优化的舱室和初始压载状态、灌满度限制条件及优化目标等,提出一种浮式生产平台压载调节优化求解算法,给出了求解步骤。以一座半潜式生产平台为例进行案例分析,并与Solver^(R)优化器的结果进行对比和校核。结果表明:笔者提出的压载调节优化算法不仅可以得到可行的调载方案,而且通过优化可以得到与Solver^(R)优化器相当的优化结果,且迭代次数少于Solver^(R)优化器。Considering the platform’s initial posture and target posture,the cabins participating in the optimization and their initial ballast state,tank filling restriction and optimization objectives,an optimization algorithm for ballast regulation of the floating production platform was proposed and the solution steps were given,including having a case which taking a semi-submersible production platform as an example investigated.Comparing and verifying the results with Solver^(R)show that,the ballast regulation optimization algorithm proposed here can obtain a feasible load regulation scheme and get comparable optimization results with Solver^(R)through the optimization,and the number of iterations is less than Solver^(R).

关 键 词：压载调节 优化算法 调载量 浮式生产平台 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]