Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint

The subsea production control system, characterized by a complex and diverse structure and high cost, is one of the essential parts of a subsea production system. The rational layout of the subsea production control system is essential to reduce development costs and ensure safe production in offsho...

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Autores principales:	Yuanlong Yue, Zhixiang Liu, Xin Zuo
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	subsea production control system integral layout optimization seabed terrain adaptive mutation particle swarm algorithm A-star algorithm Chemical technology TP1-1185 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/6f85472dfd124e0a888517c7533efbfa
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id	oai:doaj.org-article:6f85472dfd124e0a888517c7533efbfa
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spelling	oai:doaj.org-article:6f85472dfd124e0a888517c7533efbfa2021-11-25T18:50:40ZIntegral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint10.3390/pr91119472227-9717https://doaj.org/article/6f85472dfd124e0a888517c7533efbfa2021-10-01T00:00:00Zhttps://www.mdpi.com/2227-9717/9/11/1947https://doaj.org/toc/2227-9717The subsea production control system, characterized by a complex and diverse structure and high cost, is one of the essential parts of a subsea production system. The rational layout of the subsea production control system is essential to reduce development costs and ensure safe production in offshore fields. Most previous studies on layout design in offshore fields have focused on the oil- and gas-gathering system. However, the layout of the subsea production control system has not thoroughly been researched to date and the seabed terrain and integral optimization have rarely been discussed. This paper focuses on the multi-layer star structure and multi-layer star-tree structure, two common layout structures of subsea production control systems, and establishes the corresponding model with obstacle and seabed terrain conditions. Obtaining the lowest possible total cost was the aim of the model. A hybrid algorithm combining the adaptive mutation particle swarm algorithm and the A-star algorithm was applied to integrally optimize the subsea distribution unit and umbilical touch down point positions, the pipe connection topology and pipe routes. The practicality of this approach is demonstrated by designing a layout with one FPSO and 22 subsea control modules. The results indicate that the multi-layer star-tree layout structure has a lower total cost compared to that of the multi-layer star layout structure. In addition, the results were compared with a case that ignores the seabed terrain, indicating differences in the total construction cost. This method provides engineers with quantitative references and reliable cost estimates to make decisions regarding the layout of the subsea production control system.Yuanlong YueZhixiang LiuXin ZuoMDPI AGarticlesubsea production control systemintegral layout optimizationseabed terrainadaptive mutation particle swarm algorithmA-star algorithmChemical technologyTP1-1185ChemistryQD1-999ENProcesses, Vol 9, Iss 1947, p 1947 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	subsea production control system integral layout optimization seabed terrain adaptive mutation particle swarm algorithm A-star algorithm Chemical technology TP1-1185 Chemistry QD1-999
spellingShingle	subsea production control system integral layout optimization seabed terrain adaptive mutation particle swarm algorithm A-star algorithm Chemical technology TP1-1185 Chemistry QD1-999 Yuanlong Yue Zhixiang Liu Xin Zuo Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint
description	The subsea production control system, characterized by a complex and diverse structure and high cost, is one of the essential parts of a subsea production system. The rational layout of the subsea production control system is essential to reduce development costs and ensure safe production in offshore fields. Most previous studies on layout design in offshore fields have focused on the oil- and gas-gathering system. However, the layout of the subsea production control system has not thoroughly been researched to date and the seabed terrain and integral optimization have rarely been discussed. This paper focuses on the multi-layer star structure and multi-layer star-tree structure, two common layout structures of subsea production control systems, and establishes the corresponding model with obstacle and seabed terrain conditions. Obtaining the lowest possible total cost was the aim of the model. A hybrid algorithm combining the adaptive mutation particle swarm algorithm and the A-star algorithm was applied to integrally optimize the subsea distribution unit and umbilical touch down point positions, the pipe connection topology and pipe routes. The practicality of this approach is demonstrated by designing a layout with one FPSO and 22 subsea control modules. The results indicate that the multi-layer star-tree layout structure has a lower total cost compared to that of the multi-layer star layout structure. In addition, the results were compared with a case that ignores the seabed terrain, indicating differences in the total construction cost. This method provides engineers with quantitative references and reliable cost estimates to make decisions regarding the layout of the subsea production control system.
format	article
author	Yuanlong Yue Zhixiang Liu Xin Zuo
author_facet	Yuanlong Yue Zhixiang Liu Xin Zuo
author_sort	Yuanlong Yue
title	Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint
title_short	Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint
title_full	Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint
title_fullStr	Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint
title_full_unstemmed	Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint
title_sort	integral layout optimization of subsea production control system considering three-dimensional space constraint
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/6f85472dfd124e0a888517c7533efbfa
work_keys_str_mv	AT yuanlongyue integrallayoutoptimizationofsubseaproductioncontrolsystemconsideringthreedimensionalspaceconstraint AT zhixiangliu integrallayoutoptimizationofsubseaproductioncontrolsystemconsideringthreedimensionalspaceconstraint AT xinzuo integrallayoutoptimizationofsubseaproductioncontrolsystemconsideringthreedimensionalspaceconstraint
_version_	1718410651190165504

Integral Layout Optimization of Subsea Production Control System Considering Three-Dimensional Space Constraint

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