Learning control for riser-slug elimination and production-rate optimization for an offshore oil and gas production process

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10 Citationer (Scopus)
675 Downloads (Pure)

Abstrakt

Slugging flow in the offshore oil & gas production attracts lot of attention due to it's limitation of production rate, periodic overload on processing facilities, and even direct cause of emergency shutdown. This work aims at two correlated objectives: (i) Preventing slugging flow; and meanwhile, (ii) maximizing the production rate at the riser of an offshore production platform, by manipulating a topside choke valve through a learning switching model-free PID controller. The results show good steady-state performance, though a long settling time due to the unknown reference for no slugging flow.
OriginalsprogEngelsk
TitelProceedings of the 19th World Congress of the International Federation of Automatic Control, IFAC 2014
Antal sider6
ForlagIFAC Publisher
Publikationsdatoaug. 2014
Sider8522-8527
DOI
StatusUdgivet - aug. 2014
Begivenhed19th World Congress of the International Federation of Automatic Control, IFAC 2014 - Cape Town, Sydafrika
Varighed: 24 aug. 201429 aug. 2014

Konference

Konference19th World Congress of the International Federation of Automatic Control, IFAC 2014
LandSydafrika
ByCape Town
Periode24/08/201429/08/2014
NavnI F A C Workshop Series
ISSN1474-6670

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