Procedure for the accurate modelling of ring induction motors
Authors:
- Krzysztof Tomczyk,
- Tomasz Makowski,
- Małgorzata Kowalczyk,
- Ksenia Ostrowska,
- Piotr Beńko
Abstract
This paper proposes a procedure for the accurate modelling of the ring induction motors, based on the Monte Carlo method and the relations presented in the relevant metrology guidelines. Modelling was carried out based on the measured data for the torque‐slip characteristic and using the equivalent circuit for the ring induction machine. The parameters included an extended Kloss equation and the associated uncertainties were determined using the Monte Carlo method. The polynomial procedure was applied as a numerical tool to complement the Monte Carlo method to determine the power losses in the stator iron and the relevant uncertainty. This is in line with international standards for the theory of uncertainty application in the field of engineering. The novelty of this paper refers to the accurate modelling of the ring induction machines obtained by determining the corresponding uncertainties. The procedure presented in this paper was developed based on the assumption that the parameters of the equivalent circuit are independent of the temperature, influence of core saturation, and the phenomenon of current displacement. Our procedure can be successfully used for both the theoretical calculations related to the modelling of the ring induction machines, and in practical applications involving detailed measurements and the corresponding uncertainties. The use of the MC method allowed for significant improvement in the modelling results, in terms of both the torque slip characteristic and extended Kloss equation. The research is interdisciplinary in nature. Their part related to detailed measurements (procedures and realisation) of elements of ring induction machines is belonging to the scientific discipline of Mechanical Engineering.
- Record ID
- CUT1a4e1541879245a880d056bd10980e40
- Publication categories
- ;
- Author
- Journal series
- Energies, ISSN , e-ISSN 1996-1073, Biweekly
- Issue year
- 2021
- Vol
- 14
- No
- 17
- Pages
- [1-13]
- Article number
- 5469
- Other elements of collation
- schem.; tab.; wykr.; Bibliografia (na s.) - 12-13; Bibliografia (liczba pozycji) - 33; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 14, Iss. 17, Spec. Iss.
- Substantive notes
- Special Issue: Performance of Induction Machines
- Keywords in English
- modelling of ring induction motors, Monte Carlo method, accurate modelling
- DOI
- DOI:10.3390/en14175469 Opening in a new tab
- URL
- https://www.mdpi.com/1996-1073/14/17/5469/htm Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 140
- Publication indicators
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT1a4e1541879245a880d056bd10980e40/
- URN
urn:pkr-prod:CUT1a4e1541879245a880d056bd10980e40
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.