Fluid flow observer for an asynchronous electric drive of a centrifugal pump
The article examines the development of a system for monitoring the volumetric supply of liquid in pumping units. The relevance of the research is due to the growing requirements for automation of control of pumping systems. The key element of the system is the observer, which allows evaluating t...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2024-11-01
|
| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%964%20(192)%20(%D0%9E%D0%9D%D0%92)/100-107%20%D0%9B%D1%8B%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20O.%20%D0%90..pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849308160609746944 |
|---|---|
| author | O. A. Lysenko |
| author_facet | O. A. Lysenko |
| author_sort | O. A. Lysenko |
| collection | DOAJ |
| description | The article examines the development of a system for monitoring the volumetric
supply of liquid in pumping units. The relevance of the research is due to the
growing requirements for automation of control of pumping systems. The key
element of the system is the observer, which allows evaluating the main parameters
of the installation, such as the pump rotation speed and the moment of resistance.
The electric drive of the pump uses an asynchronous motor with a squirrel-cage
rotor, the rotation speed of which is controlled. The pressure in the discharge
pipeline is created by a centrifugal pump. The observer is based on a model of an
asynchronous motor in a fixed coordinate system, and the Luenberger observer
is used to estimate the rotation speed and torque of the pump. To identify the
volume flow, a centrifugal pump model is used, parameterized by a second-degree
polynomial. The authors present simulation results showing the high accuracy of
the developed observer, with an error of no more than 3% in steady state. The
results demonstrate the effectiveness of the proposed approach for constructing a
monitoring system for pumping units. |
| format | Article |
| id | doaj-art-16c6d7a742784fc883c016e00879fa5b |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-16c6d7a742784fc883c016e00879fa5b2025-08-20T03:54:32ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412024-11-014 (192)10010710.25206/1813-8225-2024-192-100-107Fluid flow observer for an asynchronous electric drive of a centrifugal pumpO. A. Lysenko0https://orcid.org/0000-0002-7924-5494Omsk State Technical UniversityThe article examines the development of a system for monitoring the volumetric supply of liquid in pumping units. The relevance of the research is due to the growing requirements for automation of control of pumping systems. The key element of the system is the observer, which allows evaluating the main parameters of the installation, such as the pump rotation speed and the moment of resistance. The electric drive of the pump uses an asynchronous motor with a squirrel-cage rotor, the rotation speed of which is controlled. The pressure in the discharge pipeline is created by a centrifugal pump. The observer is based on a model of an asynchronous motor in a fixed coordinate system, and the Luenberger observer is used to estimate the rotation speed and torque of the pump. To identify the volume flow, a centrifugal pump model is used, parameterized by a second-degree polynomial. The authors present simulation results showing the high accuracy of the developed observer, with an error of no more than 3% in steady state. The results demonstrate the effectiveness of the proposed approach for constructing a monitoring system for pumping units.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%964%20(192)%20(%D0%9E%D0%9D%D0%92)/100-107%20%D0%9B%D1%8B%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20O.%20%D0%90..pdfflow identifierasynchronous electric driveluenberger observercentrifugal pumpdouble squirrel cage rotorpumping unit |
| spellingShingle | O. A. Lysenko Fluid flow observer for an asynchronous electric drive of a centrifugal pump Омский научный вестник flow identifier asynchronous electric drive luenberger observer centrifugal pump double squirrel cage rotor pumping unit |
| title | Fluid flow observer for an asynchronous electric drive of a centrifugal pump |
| title_full | Fluid flow observer for an asynchronous electric drive of a centrifugal pump |
| title_fullStr | Fluid flow observer for an asynchronous electric drive of a centrifugal pump |
| title_full_unstemmed | Fluid flow observer for an asynchronous electric drive of a centrifugal pump |
| title_short | Fluid flow observer for an asynchronous electric drive of a centrifugal pump |
| title_sort | fluid flow observer for an asynchronous electric drive of a centrifugal pump |
| topic | flow identifier asynchronous electric drive luenberger observer centrifugal pump double squirrel cage rotor pumping unit |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%964%20(192)%20(%D0%9E%D0%9D%D0%92)/100-107%20%D0%9B%D1%8B%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20O.%20%D0%90..pdf |
| work_keys_str_mv | AT oalysenko fluidflowobserverforanasynchronouselectricdriveofacentrifugalpump |