深水套筒式连接器液压系统设计与仿真分析  

Design and Simulation of the Hydraulic System of Deepwater Collet Connector

作　　者：罗俊[1] 赵宏林[1] 段梦兰[1] 刘亚磊[1] 唐亚辉[1] 李博 

机构地区：[1]中国石油大学(北京)海洋油气研究中心 [2]中海石油研究总院

出　　处：《石油机械》2015年第1期47-51,共5页China Petroleum Machinery

基　　金：国家973计划项目"深海柔性结构的非线性流固耦合震动与破坏机理"(2011CB013702);国家科技重大专项"水下管汇连接器样机研制"(2011ZX05026-003-02)

摘　　要：深水套筒式连接器的安装过程主要包括连接器的粗对中和精对中、公母毂座的对接及驱动卡爪锁紧。采用开环控制方式设计了深水套筒式连接器液压系统、速度调节回路、锁紧回路以及同步回路,并利用液压仿真软件AMESim对系统进行仿真,以验证系统的合理性。仿真结果表明,深水套筒式连接器液压系统满足深水连接器的安装要求,能实现连接器的准确安装;速度调节回路能有效调节液压缸的速度,锁紧回路能实现每组液压缸在紧急停止状况下的位置锁紧,同步回路能使液压缸基本实现位置同步。The installation process of the deepwater collet connector is mainly included connector＇ s centering and exact centering, male and female hub connection and the drive jaw locking. The hydraulic system of the deep- water collet connector is designed by adopting the open-loop control mode. Meanwhile, the velocity control loop, locking loop and the synchronization loop are designed. The reasonableness of the system is verified by using the hy- draulic simulation software AMESim. Simulation results show that the hydraulic system could meet the deepwater connector installation requirement and achieve accurate installation of the connector. The velocity regulating loop could effectively regulate the velocity of the hydraulic cylinder. The locking loop could achieve position locking of each cylinder in an emergency situation. The synchronization loop could basically make the hydraulic cylinder a- chieve position synchronization. Thus, the hydraulic system design could meet the connector installation require- ments.

关 键 词：水下连接器 液压系统 锁紧回路 同步回路 仿真 AMESIM 

分 类 号：TE952[石油与天然气工程—石油机械设备]