摘要
水下液压执行机构是海洋油气生产过程中的动力部件,该机构由水下液压系统控制。液压系统的设计影响水下阀门及执行机构的开启和关闭。针对水下液压系统的组成及原理进行分析,通过对水下控制模块(SCM)内部液压原理的计算,得出水下液压系统高压回油过程中的压力变化规律,建立了水深及单向阀的水下液压系统回油管线压力模型,并且采用SimulationX软件进行动态仿真。通过分析和比较仿真结果,从理论上验证了该控制系统的正确性及仿真的可行性,为研究深水液压控制系统提供了参考依据。
Subsea hydraulic actuator is the power unit in the hydraulic oil and gas production, which is controlled by the subsea hydraulic system. The subsea actuators and valves are influenced by the subsea hydraulic system. We in- troduce the hydraulic system and the subsea control module （SCM） hydraulic systems, model the return pressure in the high pressure return line, and use the SimulationX software to perform dynamic simulation. Analysis and compar- ative study on the simulation results verify the control system, as well as the feasibility of the simulation. This re- search can provide reference for the investigation of deepwater hydraulic control systems.
作者
王鑫
左信
马恬然
叶天源
王锋
刘海军
WANG Xin ZUO Xin MA Tian-ran YE Tian-yuan WANG Feng LIU Hai-jun(College of Geophysics and Information Engineering, China University of Petroleum （Belting）, Belting 102249, China Offshore Oil＆Gas Research Center, China University of Petroleum （Beijing） , Beijing 102249, China Chongqing Qianwei Offshore Petroleum Engineering＆Equipment Co., Ltd., Chongqing 401121, China Chongqing Qianwei Science＆ Technology Group, Chongqing 401121, China])
出处
《海洋工程装备与技术》
2016年第5期297-304,共8页
Ocean Engineering Equipment and Technology
基金
国家发展改革委员会2013年海洋工程装备研发及产业化专项之"水下采油树研发及产业化"(发改办高技﹝2013﹞1764号)
