Calculating an electromechanical torque of a squirrel cage motor based on an axial flux obtained by the FEM
Authors:
- Janusz Petryna,
- Jarosław Tulicki,
- Maciej Sułowicz
Abstract
This article presents a method of calculating an axial flux signal and how to use this signal to determine an electromagnetic torque for a squirrel cage induction motor in a steady state. Numerical analyses were performed using a two-dimensional field-circuit model for the squirrel cage induction motor. Most of analyses were performed for a symmetric motor and to estimate a magnitude of the electromagnetic torque, an algorithm was developed. The electromagnetic torque estimation method proposed in the article is easy to implement and does not require any interference into the drive system transmission. The analysis shows that it is possible for the induction motor to determine a load torque based on the axial flux measurement using a measuring coil applied to the motor, for example from the fan side.
- Record ID
- CUT057b3a22683e41b081a16b43590c253e
- Publication categories
- ; ;
- Author
- Journal series
- ITM Web of Conferences , ISSN , e-ISSN 2271-2097, Irregular
- Issue year
- 2017
- Vol
- 15
- Pages
- [1-8]
- Article number
- 05004
- Other elements of collation
- fot.; rys.; tab.; wykr.; Bibliografia (na s.) - 8; Bibliografia (liczba pozycji) - 17; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 15
- Substantive notes
- Section: Exploitation and Machine Building
- Conference
- II International Conference of Computational Methods in Engineering Science (CMES’17), 2017, 23-11-2017 - 25-11-2017, Lublin, Polska
- Keywords in English
- induction motor, axial flux, load torque, spectral analysis
- DOI
- DOI:10.1051/itmconf/20171505004 Opening in a new tab
- URL
- https://doi.org/10.1051/itmconf/20171505004 Opening in a new tab
- Related project
- Modelowanie procesów przemagnesowania obwodów magnetycznych maszyn i urządzeń elektrycznych do potrzeb ich diagnostyki i wyznaczania strat. . Project leader at PK: , ,
Działalność statutowa - Metody i algorytmy monitoringu i diagnostyki maszyn elektrycznych. . Project leader at PK: , ,
Działalność statutowa
- Modelowanie procesów przemagnesowania obwodów magnetycznych maszyn i urządzeń elektrycznych do potrzeb ich diagnostyki i wyznaczania strat. . Project leader at PK: , ,
- Language
- eng (en) English
- License
- Score (nominal)
- 15
- Publication indicators
- Citation count
- 6
- Additional fields
- Indeksowana w: Web of Science
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT057b3a22683e41b081a16b43590c253e/
- URN
urn:pkr-prod:CUT057b3a22683e41b081a16b43590c253e
* 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.