ESP pump flow rate estimation and control
US10753361B2 · kind B2 · utility
1Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2015 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Dec 9, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2270/335
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.