application in subsea hydraulic control system

 

 

LIU Li xin1, SU Feng1, XIAO Shi hong2, CHEN Bing1, 

ZHANG Ru bing1, YANG An1, XV Zhu hua3

 

(1. COOEC Engineering Company, Tianjin 300451, China;

 

2. School of Mechatronic Engineering, Southwest Petroleum University, Chengdu 610500, China;

 

3. Sichuan Institute of Special Sea Technology, Chengdu 610043, China)

 

 

Abstract: In order to solve such problems of SimulationX as bad human computer interaction, high specialization and heavy workload, etc., the second development of SimulationX by VC was applied in the simulation for design and testing of subsea hydraulic control system. After the characteristic of SimulationX and VC was analyzed, aiming at the characteristic of subsea hydraulic control system, the second development procedure was compiled, and a modeling method was posed out. For optimization of actuator parameters by analyzing pressure characteristics of subsea gate valve actuator, a simulation model was constructed, and SimulationX file output operations and three functional modules of VC were designed, therefore the second development of simulation software was realized. The pressure characteristics curve of subsea gate valve actuator in the above instance was gotten by the developed simulation software, and the optimum analysis of its parameter was realized. The result shows that the second development method in simulation of subsea hydraulic control system is simple and feasible, and the developed soft can satisfy the requirement of subsea hydraulic control system design and testing and is convenient to operate and easy to grasp.

 

Key words: SimulationX; VC; secondary development; subsea hydraulic control system; simulation software