ESP pump flow rate estimation and control

An electric submersible pump system can include a multiphase electric motor operatively coupled to a fluid pump; a multiphase power cable operatively coupled to the multiphase electric motor; and a controller that includes an input that receives measurements as to power supplied to the multiphase el...

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Bibliographische Detailangaben
Hauptverfasser: Hoefel, Albert, Rendusara, Dudi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electric submersible pump system can include a multiphase electric motor operatively coupled to a fluid pump; a multiphase power cable operatively coupled to the multiphase electric motor; and a controller that includes an input that receives measurements as to power supplied to the multiphase electric motor via the multiphase power cable and that processes the measurements to determine information germane to the operation of the electric submersible pump system.