Results 1 to 10 of about 33,013 (110)

Influence of Downhole Compensator on Voltage Drop in Elements of a Production Well Electrical System

Bulletin of the Tomsk Polytechnic University, Geo Assets Engineering, 2018
The relevance of the research is caused by the need to define the required voltage level of the supply transformer with regard to the downhole reactive power compensator, in order to prevent accidents in operation of electric centrifugal pumps' plants ...
Vladimir Anatolyevich Kopyrin, Oleg Vladimirovich Smirnov, Alexey Leonidovich Portnyagin, Rustam Narimanovich Khamitov   +3 more
exaly   +5 more sources

TRANSIENT PROCESSES IN ELECTRICAL COMPLEX OF PRODUCTION WELL WITH DOWNHOLE COMPENSATOR OF REACTIVE POWER

Известия Томского политехнического университета: Инжиниринг георесурсов, 2023
Link for citation: Glazyrin A.S., Isaev Yu.N., Kopyrin V.A., Timoshkin V.V., Kladiev S.N., Khamitov R.N., Kovalev V.Z., Losev A.F., Leonov A.P., Popov  E.I.
Alexander S. Glazyrin, Yusup N. Isaev, Vladimir A. Kopyrin, Vadim V. Timoshkin, Sergey N. Kladiev, Rustam N. Khamitov, Vladimir Z. Kovalev, Fedor A. Losev, Andrey P. Leonov, Evgeny I. Popov   +9 more
doaj   +3 more sources

Investigation of Transients in a Submersible Electric Motor With a Downhole Compensator

Journal of Physics: Conference Series, 2021
Abstract Currently, the energy efficiency improving into the oil production is an important task. The main electricity consumer in the electrical complex structure of the electric centrifugal pumps’ installation is a submersible asynchronous electric motor. The power factor of these electric motors varies from 0.75 to 0.85.
A. A. Markova, V. A. Kopyrin, M. V. Deneko, R. N. Khamitov, A. V. Logunov   +4 more
exaly   +4 more sources

The technical and economic rationale embedding downhole compensators in the oil field [PDF]

Омский научный вестник, 2018
The purpose of the article is a discussion of economic considerations of the feasibility of incorporating downhole compensator of reactive power in oil fields with active high-debit wells.
V. A. Kopyrin
doaj   +2 more sources

Assessment of energy efficiency in use of downhole reactive power compensators [PDF]

Омский научный вестник, 2018
The article provides an assessment of the energy efficiency of the use of downhole compensators in the reactors as part of the installation of electric centrifugal pumps.
V. A. Kopyrin, O. V. Smirnov, A. L. Portnyagin   +2 more
doaj   +2 more sources

SIMULATION OF OPERATION OF DOWNHOLE PLUNGER PUMPING INSTALLATIONS WITH PNEUMATIC COMPENSATORS

Известия Томского политехнического университета: Инжиниринг георесурсов, 2020
Relevance. To date, the most urgent task of mechanized oil production is to increase the profitability of operation of low-debit and complicated well stock. One of the promising ways to solve this problem is to improve traditional and develop alternative
Kamil R. Urazakov, Eduard O. Timashev, Veronika A. Molchanova   +2 more
doaj   +2 more sources

DOWNHOLE REACTIVE POWER COMPENSATION

Известия высших учебных заведений: Нефть и газ, 2015
The authors provide a method for compensation of the reactive power inside a well. In the environment Matlab/ Simylink a model was developed of the site of the electrical centrifugal pump unit power supply from the transformer substation. A comparison is
V. A. Kopyrin, V. A. Iordan, O. V. Smirnov   +2 more
doaj   +3 more sources

Determination of the Downhole Compensator’s Optimal Power Considering the Cable Line’s Length and Cross Section

Dynamics of Systems Mechanisms and Machines, 2020
В настоящее время устройства компенсации реактивной мощности установлены практически на всех объектах топливно-энергетического комплекса. Тем не менее, выбор мощности компенсирующих устройств в сопоставлении с их стоимостью и получаемым экономическим эффектом является важной задачей.
Vladimir Kopyrin
exaly   +5 more sources

ON THE ISSUE OF USING DOWNHOLE REACTIVE POWER COMPENSATORS

Известия высших учебных заведений: Нефть и газ, 2015
The article discusses the possibility of using the downhole reactive power compensators as a part of electric submersible pumps. The analysis of the existing reactive power compensators was made and the shortcomings of the technical solutions were ...
O. V. Smirnov, V. A. Kopyrin
doaj   +2 more sources

The Dynamics of the Active Power Consumption by the Production Well With the Use of a Downhole Compensator

2018 Dynamics of Systems, Mechanisms and Machines (Dynamics), 2018
Nowadays, reducing the share of energy losses from the total oil wells’ energy consumption is becoming a central objective. This publication purpose is to assess the energy-saving effect of the downhole reactive power compensators’ used in the composition of the electric centrifugal pumps.
Vladimir Kopyrin
exaly   +2 more sources