天车升沉补偿系统摇摆装置的优化设计
|
摘要
天车升沉补偿系统在浮式海洋钻井平台上得到广泛应用,其中摇摆装置上的钢丝绳缠绕方式对摇摆装置受力变化、钢丝绳运动规律及升沉补偿效果均有非常重要的影响。针对三种典型天车升沉补偿方案分别建立数值分析模型,同时在钢丝绳交叉缠绕方案基础上提出增设一组导向滑轮的优化方法,并进行了优化效果验证,结果表明:钢丝绳交叉缠绕式方案摇摆装置和钢丝绳受力工况恶劣,且存在窜绳现象,在一定程度上降低了升沉补偿效果;钢丝绳顺绕式方案的工作效果最佳,但与钻机连接的结构非常庞大;钢丝绳交叉缠绕式方案在优化后窜绳现象消失,同时摇摆装置受力得到大幅度优化,获得了集两种钢丝绳缠绕方案优势于一体的效果。
The crown-heave compensation device is widely applied in floating offshore drilling platform. The swing device's wirerope enwinding ways have very important influence on the swing arm's force variation,wirerope's motion rule and the heave compensation efficiency. Through establish and analysis the model of three kinds of crown-block heave compensation scheme,puts forward a optimization method such as add a set of guide pulley on the wirerope intercrossed winding scheme,and gets optimization result. The result shows that the crown-block heave compensation schemes with intercrossed enwinding wirerope have bad working conditions and wirerope movement phenomenon,which reduces the compensation effect to a certain extent. The crown-block heave compensation scheme with along enwinding wirerope has good working conditions,but its connection part with the drilling rig is too large. When the crown-block heave compensation schemes with intercrossed enwinding wirerope after optimized,the wirerope movement phenomenon is eliminated and the swing arm force gets substantial optimized,and obtain the advantages integrating of two kinds of wirerope enwinding schemes.
The crown-heave compensation device is widely applied in floating offshore drilling platform. The swing device's wirerope enwinding ways have very important influence on the swing arm's force variation,wirerope's motion rule and the heave compensation efficiency. Through establish and analysis the model of three kinds of crown-block heave compensation scheme,puts forward a optimization method such as add a set of guide pulley on the wirerope intercrossed winding scheme,and gets optimization result. The result shows that the crown-block heave compensation schemes with intercrossed enwinding wirerope have bad working conditions and wirerope movement phenomenon,which reduces the compensation effect to a certain extent. The crown-block heave compensation scheme with along enwinding wirerope has good working conditions,but its connection part with the drilling rig is too large. When the crown-block heave compensation schemes with intercrossed enwinding wirerope after optimized,the wirerope movement phenomenon is eliminated and the swing arm force gets substantial optimized,and obtain the advantages integrating of two kinds of wirerope enwinding schemes.
引文
[1]徐鼎基,袁飞晖,宋金扬.“海洋石油981”钻井平台动力定位系统的设计探讨[J].中国造船,2013,54(1):62-69.(Xu Ding-ji,Yuan Fei-hui,Song Jin-yang.Design of dynamic positioning system for“HaiYang ShiYou 981”semi-submersible drilling unit[J].Shipbuilding of China,2013,54(1):62-69.)
[2]Huang Lu-meng,Zhang Yan-ting,Zhang Lei.Semi-active drilling drawworks heave compensation system[J].Petroleum Exploration and Development,2013,40(5):665-670.
[3]Peter Gu,Ahmed Ahmed Walid,Yousef Iskandarani.Modeling,simulation and design optimization of a hoisting rig active heave compensation system[J].International Journal of Machine Learning and Cybernetics,2013,4(2):85-98.
[4]Woodacre,J. K. Bauer,R. J. Irani,R. A.A review of vertical motion heave compensation systems[J].Ocean Engineering,2015,104(1):140-154.
[5]黄鲁蒙,张彦廷,刘美英.海洋浮式钻井平台绞车升沉补偿系统设计[J].石油学报,2013,34(3):569-573.(Huang Lu-meng,Zhang Yan-ting,Liu Mei-ying.Design for a drawworks heave compensation system of floating drilling platform[J].Acta Petrolei Sinica,2013,34(3):569-573.)
[6]渠迎峰.复合缸式天车升沉补偿关键技术研究[D].青岛:中国石油大学(华东),2012:25-36.(Qu Ying-feng.Research on key technology of composite cylinder type crown-block heave compensation[D].Qingdao:China University of Petroleum,2012:25-36.)
[7]张彦廷,渠迎峰,刘振东.天车升沉补偿系统摇摆装置的设计[J].浙江大学学报:工学版,2012,46(12):2268-2273.(Zhang Yan-ting,Qu Ying-feng,Liu Zhen-dong.Design of swing device for crown-block heave compensation system[J].Journal of Zhejiang University:Engineering Science,2012,46(12):2268-2273.)
[8]刘清友,徐涛,韩一维.机械驱动式天车升沉补偿装置研究[J].西南石油大学学报:自然科学版,2016,38(6):1-7.(Liu Qing-you,Xu Tao,Han Yi-wei.Research on mechanical driven crown-block heave compensation device[J].Journal of Southwest Petroleum University:Science&Technology Edition,2016,38(6):1-7.)
[9]徐涛,刘清友.深水钻井平台被动补偿式钢丝绳摇臂机构设计与分析[J].中国海上油气,2015,27(6):92-97.(Xu Tao,Liu Qing-you.Design and analysis of passive compensa-tion wirerope rocker mechanisms on deep water drilling platforms[J].Chin Offshore Oil and Gas,2015,27(6):92-97.)
[10]Li Shi-zhen,Wei Jian-hua,Guo Kai.Oceanic engineering,nonlinear robust prediction control of hybrid active-passive heave compensator with extended disturbance observer[J].IEEE Transactions on Industrial Electronics,2017,64(8):6684-6694.
[2]Huang Lu-meng,Zhang Yan-ting,Zhang Lei.Semi-active drilling drawworks heave compensation system[J].Petroleum Exploration and Development,2013,40(5):665-670.
[3]Peter Gu,Ahmed Ahmed Walid,Yousef Iskandarani.Modeling,simulation and design optimization of a hoisting rig active heave compensation system[J].International Journal of Machine Learning and Cybernetics,2013,4(2):85-98.
[4]Woodacre,J. K. Bauer,R. J. Irani,R. A.A review of vertical motion heave compensation systems[J].Ocean Engineering,2015,104(1):140-154.
[5]黄鲁蒙,张彦廷,刘美英.海洋浮式钻井平台绞车升沉补偿系统设计[J].石油学报,2013,34(3):569-573.(Huang Lu-meng,Zhang Yan-ting,Liu Mei-ying.Design for a drawworks heave compensation system of floating drilling platform[J].Acta Petrolei Sinica,2013,34(3):569-573.)
[6]渠迎峰.复合缸式天车升沉补偿关键技术研究[D].青岛:中国石油大学(华东),2012:25-36.(Qu Ying-feng.Research on key technology of composite cylinder type crown-block heave compensation[D].Qingdao:China University of Petroleum,2012:25-36.)
[7]张彦廷,渠迎峰,刘振东.天车升沉补偿系统摇摆装置的设计[J].浙江大学学报:工学版,2012,46(12):2268-2273.(Zhang Yan-ting,Qu Ying-feng,Liu Zhen-dong.Design of swing device for crown-block heave compensation system[J].Journal of Zhejiang University:Engineering Science,2012,46(12):2268-2273.)
[8]刘清友,徐涛,韩一维.机械驱动式天车升沉补偿装置研究[J].西南石油大学学报:自然科学版,2016,38(6):1-7.(Liu Qing-you,Xu Tao,Han Yi-wei.Research on mechanical driven crown-block heave compensation device[J].Journal of Southwest Petroleum University:Science&Technology Edition,2016,38(6):1-7.)
[9]徐涛,刘清友.深水钻井平台被动补偿式钢丝绳摇臂机构设计与分析[J].中国海上油气,2015,27(6):92-97.(Xu Tao,Liu Qing-you.Design and analysis of passive compensa-tion wirerope rocker mechanisms on deep water drilling platforms[J].Chin Offshore Oil and Gas,2015,27(6):92-97.)
[10]Li Shi-zhen,Wei Jian-hua,Guo Kai.Oceanic engineering,nonlinear robust prediction control of hybrid active-passive heave compensator with extended disturbance observer[J].IEEE Transactions on Industrial Electronics,2017,64(8):6684-6694.