Thyristor drive, of immersion electro-centrifugal pump for oil production

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dc.contributor.authorAbdulrakhmanov K.
dc.contributor.authorRedfern M.A.
dc.contributor.authorRustemov S.
dc.contributor.authorGuneli S.S.
dc.contributor.authorDemirtas M.
dc.date.accessioned2024-04-24T18:43:54Z
dc.date.available2024-04-24T18:43:54Z
dc.date.issued2002
dc.departmentDicle Üniversitesien_US
dc.descriptionInstitute of International Education, IIE;Quality Connection LEONI Wire Cable Wiring Systems;Institute of Electrical and Electronic Engineers, IEEE;Institute of Electrical Engineers, IEE;Institution of Mechanical Engineers, IMechEen_US
dc.descriptionUPEC 2002, 37th International Universities' Power Engineering Conference -- 9 September 2002 through 11 September 2002 -- Stafford-- 62393en_US
dc.description.abstractOil extraction pumps are essential for obtaining oil in many of the world's oil fields. Their operating environment presents several challenges for engineers and those responsible for designing the systems, their power supplies and the associated control systems. These units are typically located 2000 metres below the well head and are powered by a three-phase supply from the surface. The inaccessibility of the pump limits the opportunities for direct measurements of the operation of the pump and its motor. The paper considers the closed-loop control system for an immersed electro-centrifugal pump used for oil production. Optimal operation of the pump is achieved when the motor's input is equal to the discharge from the well. Dynamic control is performed by means of monitoring the motor's speed by changes in its EMF and the pumped oil pressure measured at the pump unit. This control scheme uses the 3rd harmonic EMF from the stator windings as carried by the power cable. This power cable is also used to carry a high frequency signal obtained from the pressure transducer system. The paper includes a steady state analysis of the system and presents analysis for calculating key parameters for defining the system's operating characteristics.en_US
dc.identifier.endpage519en_US
dc.identifier.scopus2-s2.0-1442352214
dc.identifier.scopusqualityN/A
dc.identifier.startpage517en_US
dc.identifier.urihttps://hdl.handle.net/11468/24457
dc.identifier.volume37en_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.relation.ispartofProceedings of the Universities Power Engineering Conference
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleThyristor drive, of immersion electro-centrifugal pump for oil productionen_US
dc.titleThyristor drive, of immersion electro-centrifugal pump for oil production
dc.typeConference Objecten_US

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