Results 11 to 20 of about 1,235,726 (301)
A simulation model of electric actuator unit of electric centrifugal pump with a submersible individual compensation installation [PDF]
E3S Web of Conferences, 2019 The substitution scheme and the system of differential equations for electrotechnical complex of producing well are given. The mathematical and simulation models of electric drive of electric centrifugal pump installation with submersible individual ...
Tabachnikova T.V., Erashova Y.N.
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INTENSITY SETTER FOR A DEVICE OF SMOOTH START OF SUBMERSIBLE PUMP ELECTRIC MOTOR [PDF]
Electrical engineering & Electromechanics, 2016 Purpose. Development of an intensity setter, which in a rational law changes the opening thyristor the voltage regulator and effectively to changing power supply voltage stator windings of the electric pump deepening, ensuring a smooth start in a wide ...
V.I. Lobov, K.V. Lobova
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Youqicang pingjia yu kaifa, 2019 Electric submersible reciprocating pump is a rodless oil extraction device for low-permeability reservoirs. As one of the new technologies of high efficiency and energy saving lifting, its application scale is expanding year by year.
Qian Kun +7 more
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Intrinsic, multiplexable sensors for electric field strength using structural slow light in phase-shifted fibre Bragg gratings [PDF]
, 2012 In this paper we demonstrate through simulation the potential for phase-shifted fibre Bragg gratings incorporating structural slow light to enable intrinsic reflection-mode point sensors for electric field or voltage.
Philip Orr +3 more
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PERBANDINGAN PERFORMA GAS LIFT DAN ELECTRIC SUBMERSIBLE PUMP PADA SUMUR DENGAN WATER CUT TINGGI [PDF]
, 2021 Sumur AN-1 dan AN-2 sudah tidak lagi mampu untuk berproduksi secara natural flow, sehingga diperlukan bantuan dengan menggunakan artificial lift, artificial lift yang digunakan antara gas lift dan electric submersible pump, sehingga dilakukan ...
Mutasibillah, Andika
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The investigation of motor current signals from a centrifugal pump for fault diagnosis [PDF]
, 2014 In this paper, motor current signals from electrical control systems, rather than installing additional measurement systems, are characterised for the fault diagnosis of centrifugal pumps.
Chen, Zhi +5 more
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Calculation of winding temperature of a submersible motor
Известия высших учебных заведений: Нефть и газ, 2020 The article is devoted to the issue of control and regulation of the high-quality operation of a submersible motor with a long overhaul period. There are some complications of operating the electric submersible pump.
E. Yu. Moskvina, V. V. Piven
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Journal of Renewable Energy and Mechanics, 2021 The condition of a well if it is produced continuously will cause reservoir pressure to fall, and the flow rate will also go down, as a result the productivity of the well will also decrease. For this reason, there is a need for energy that can help lift
Rycha Melysa +4 more
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Известия Томского политехнического университета: Инжиниринг георесурсов, 2023 Relevance. Today, one of the important trends in the Russian oil and gas industry is the increase in the fund of low-yield wells, in this regard, the improvement of technologies for mechanized production of low-yield wells is relevant.
Kamil R. Urazakov +2 more
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Известия Томского политехнического университета: Инжиниринг георесурсов, 2023 Link for citation: Kladiev S.N. Review and critical analysis of the current state and ways to improve regulated power supplies and automatic control systems for electric centrifugal pumping units in intermittent operation of oil wells.
Sergey N. Kladiev
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