Kjetil Fjalestad
Statoil
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Publication
Featured researches published by Kjetil Fjalestad.
international conference on control applications | 2014
Alexey Pavlov; Dinesh Krishnamoorthy; Kjetil Fjalestad; Elvira Marie B. Aske; Morten Fredriksen
In this paper we describe control challenges related to operation of oil wells equipped with Electric Submersible Pumps (ESP) and formalize them in a control problem setting in the language of control system engineers. Then we present a simple dynamic model of an oil well equipped with ESP. This model can be used for controller development. To solve this problem, we propose a Model Predictive Control (MPC) strategy and present experimental results of an MPC controller successfully tested in a large scale test facility with a full scale ESP, live crude oil in an emulated oil well.
Archive | 2010
Pål Kittilsen; Pål Midtbøen; Kjetil Fjalestad
Archive | 2010
Glenn-Ole Kaasa; Kjetil Fjalestad
Archive | 2010
Kjetil Fjalestad; Leif Gronstad; Øyvind Kaasa; Torgeir Nakken; Pål Kittilsen
Archive | 2010
Vidar Alstad; Robert Aasheim; Kjetil Fjalestad; Truls Fallet
Archive | 2011
Jan Høydal; Olav Kristiansen; Gisle Otto Eikrem; Kjetil Fjalestad
Archive | 2008
Robert Aasheim; Taale Stette; Kjetil Fjalestad; Vidar Alstad
Archive | 2016
Elvira Marie B. Aske; Morten Fredriksen; Alexey Pavlov; Kjetil Fjalestad; Dinesh Krishnamoorthy; Petter Tøndel; Yilmaz Türkyilmaz
IFAC-PapersOnLine | 2016
Dinesh Krishnamoorthy; Elvira Marie Bergheim; Alexey Pavlov; Morten Fredriksen; Kjetil Fjalestad
Archive | 2009
Kjetil Fjalestad; Torbjørn Fiveland; Robert Aasheim; Are Mjaavatten
