Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Vidar Gunnerud"'
Autor:
Marcelo de Alencastro Pasqualette, Matheus Lima Scramignon, Danielle de Oliveira Monteiro, Knut Viljar Hilstad, João N E Carneiro, Guilherme Kessler, André Felipe Ferreira De Souza, Rodrigo Pereira Resende, Vidar Gunnerud, Ana Cristina Florentino Ferreira
Publikováno v:
Rio Oil and Gas Expo and Conference. 22:96-97
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7b2bf09342730d075c56ab351de546
https://doi.org/10.48072/2525-7579.rog.2022.096
https://doi.org/10.48072/2525-7579.rog.2022.096
Publikováno v:
IFAC-PapersOnLine. 48:1-8
This paper explores the use of divide and conquer algorithms to solve production optimization problems. Exploitation of inherent structure facilitates efficient formulations and solutions to production optimization problems that frequently appear in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::450bb812e7e2ed9b1cdc2e0eb43fe4dd
https://doi.org/10.1016/j.ifacol.2015.08.001
https://doi.org/10.1016/j.ifacol.2015.08.001
Publikováno v:
Computers & Chemical Engineering. 53:35-43
This paper proposes and explores an algorithm designed to find optimal settings for a process network. Emphasis is put on the system being divisible into components, as this underlying assumption motivates the algorithm in its entirety in that rather
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c4749538e4855a10577d231d6355b07
https://doi.org/10.1016/j.compchemeng.2013.02.004
https://doi.org/10.1016/j.compchemeng.2013.02.004
Autor:
Inge Sandstad Skrondal, Stine Ursin-Holm, Vidar Gunnerud, Bjarne A. Foss, V. Uglane, Bjarne Grimstad, A. Sandnes, S. Shamlou
Publikováno v:
All Days.
In this paper we describe an approach to real-time decision support that is completely data-driven. The approach can be viewed as a sequence of transformations acting on available production data. The transformations form a data pipeline from sensors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebf3dba28ac8811a793c205980c723af
https://doi.org/10.2118/181104-ms
https://doi.org/10.2118/181104-ms
Publikováno v:
McKinnon, K, Gunnerud, V, Foss, B & Nygreen, B 2012, ' Oil production optimization solved by piecewise linearization in a Branch and Price framework ', Computers and Operations Research, vol. 39, no. 11, pp. 2469-2477 . https://doi.org/10.1016/j.cor.2011.12.013
This paper presents a method for optimizing oil production on large scale production networks such as the Troll west field in the North Sea. The method is based on piecewise linearization of all nonlinearities, and on decomposition of the full scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd6b30c4aeae21f8b517fab76542dcd3
https://doi.org/10.1016/j.cor.2011.12.013
https://doi.org/10.1016/j.cor.2011.12.013
Publikováno v:
Computers & Chemical Engineering. 46:178-189
This paper develops a framework for integrated production optimization of complex oil fields such as Urucu, which has a gathering system with complex routing degree of freedom, limited processing capacity, pressure constraints, and wells with gas-con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8958dc88f30ac62c6f8a11ffee3f708a
https://doi.org/10.1016/j.compchemeng.2012.06.016
https://doi.org/10.1016/j.compchemeng.2012.06.016
Publikováno v:
Journal of the Operational Research Society. 63:950-968
This article discusses the optimization of a petroleum production allocation problem through a parallel Dantzig–Wolfe algorithm. Petroleum production allocation problems are problems in which the determination of optimal production rates, lift gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa2095c780c7c6b44fa9ef2f0f5ca6a5
https://doi.org/10.1057/jors.2011.62
https://doi.org/10.1057/jors.2011.62
Publikováno v:
IFAC Proceedings Volumes. 45:543-548
This paper proposes and explores the properties of a solution algorithm designed to solve network simulation problems to optimality. Emphasis is put on the system being divisible into components, as this underlying assumption motivates the algorithm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3ea36071afe39233a5bc03bf8fe4e2b
https://doi.org/10.3182/20120710-4-sg-2026.00021
https://doi.org/10.3182/20120710-4-sg-2026.00021
Publikováno v:
IFAC Proceedings Volumes. 45:275-280
In this paper we present an implementation of a partly Derivative-Free Optimization (DFO) algorithm for production optimization of a simulated multi-phase flow network. The network consists of well and pipeline simulators, considered to be black-box
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0249d393a8837268e83af8d3051ed7f7
https://doi.org/10.3182/20120531-2-no-4020.00031
https://doi.org/10.3182/20120531-2-no-4020.00031
Autor:
Vidar Gunnerud, Bjarne A. Foss
Publikováno v:
Computers & Chemical Engineering. 34:1803-1812
This paper presents a new method for real-time optimization of process systems with a decentralized structure where the idea is to improve computational efficiency and transparency of a solution. The contribution lies in the application and assessmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd5ab5c8288ecfdfc0471317ad24b73a
https://doi.org/10.1016/j.compchemeng.2009.10.019
https://doi.org/10.1016/j.compchemeng.2009.10.019