大型FPSO仪控电缆托架布置方法研究

Research for Instrumentation and Control Cable Bracket Layout Method for Large FPSO

本文主要研究了大型FPSO仪控电缆托架布置方法,介绍了FPSO组成及控制系统架构、托架布置输入基础、规划和设计要求,以及托架填充率和承载率的计算方法,并进行了举例计算。本方法已在某完工FPSO项目中成功实践,可以为其他项目提供参考和借鉴。

This article focuses on the research into the layout method for Instrumentation and Control Cable bracket on FPSO.The components and control system architecture of FPSO,the input information,layout and engineering requirements for cable brackets are introduced,and also the cable bracket occupation and weigh bearing method are presented.And then,an example of calculation according to a practical large FPSO is shown.The proposed method has been successfully used in a FPSO project,which shows that it is effective and can be referred in the design of the cable bracket layout.