FIELD: engines and pumps.
SUBSTANCE: system of control (dwg.1) of a submersible electric centrifugal pump and a group pumping station comprises a unit 1 of setting a dynamic liquid level, a unit 2 of setting of a rotation frequency, lag filters 3 and 4, proportionate-integral controllers 5 and 6, frequency converters 7 and 8, a submersible electric centrifugal pump 9, a group pumping station 10, a sensor 11 of dynamic liquid level.
EFFECT: system of control of a submersible electric centrifugal pump and a group pumping station makes it possible to stabilise oil well debit.
4 dwg
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RU2430273C1 |
