深水铺管船用张紧器液压夹紧系统建模与仿真  

Modeling and Simulation of Hydraulic Clamping System of Tensioner for Deep Water Pipelaying Vessel

作　　者：张俊亮[1] 刘文利[2] 陈翠和[2] 王凯坡[2] 

机构地区：[1]中国石油大学(北京),北京102249 [2]海洋石油工程股份有限公司,天津300450

出　　处：《系统仿真学报》2010年第2期521-527,共7页Journal of System Simulation

基　　金：国家863项目(2006AA09A105)

摘　　要：综合考虑3000m水深铺管船用张紧器的工作过程及参数要求,设计液压夹紧系统为管线提供夹紧力并确定液压系统元件参数。利用AMESim软件建立仿真模型,并对液压缸快进、工进、保压、快退四个工作阶段及同步性进行仿真分析,除快进阶段液压缸存在速度波动外,其余三个阶段运行平稳;采用PID控制使液压缸具有良好的同步性,并通过分析液压缸动态特性,对液压系统进行优化。仿真结果表明液压夹紧系统基本满足张紧器工作要求。With integrated consideration of working process and parameters of tensioner for pipelaying vessel with the water being 3000meters deep, a hydraulic clamping system was designed to clamp pipe, and its components parameters were obtained. The simulating model was created based on AMESim software, then the corresponding simulation of hydraulic cylinder on the stage of fast-forward press pressure maintaining quick return and synchronism was shown, besides the speed fluctuation during the stage of fast-forward, the other three stages were steady, and using PID control, the hydraulic cylinders have good synchronism. According to analysis the Dynamic dynamic characteristics of hydraulic cylinder, hydraulic system was optimized. The results show that the hydraulic clamping system meets the requirements of tensioner.

关 键 词：铺管船用张紧器 液压夹紧系统 AMESIM 仿真 

分 类 号：TE973.9[石油与天然气工程—石油机械设备] TP271[自动化与计算机技术—检测技术与自动化装置]