Identification of inter-turn short-circuits in induction motor stator winding using simulated annealing
Authors:
- Marcin Tomczyk,
- Ryszard Mielnik,
- Anna Plichta,
- Iwona Goldasz,
- Maciej Sułowicz
Abstract
This paper presents a method of inter-turn short-circuit identification in induction motors during load current variations based on a hybrid analytic approach that combines the genetic algorithm and simulated annealing. With this approach, the essence of the method relies on determining the reference matrices and calculating the distance between the reference matric values and the test matrix. As a whole, it is a novel approach to the process of identifying faults in induction motors. Moreover, applying a discrete optimization algorithm to search for alternative solutions makes it possible to obtain the true minimal values of the matrices in the identification process. The effectiveness of the applied method in the monitoring and identification processes of the inter-turn short-circuit in the early stage of its creation was confirmed in tests carried out for several significant state variables describing physical magnitudes of the selected induction motor model. The need for the identification of a particular fault is related to a gradual increase in its magnitude in the process of the induction motor’s exploitation. The occurrence of short-circuits complicates the dynamic properties of the measured diagnostic signals of the system to a great extent.
- Record ID
- CUTbaab097df60941769fb787c4e015dff9
- Publication categories
- ;
- Author
- Journal series
- Energies, ISSN , e-ISSN 1996-1073, Biweekly
- Issue year
- 2022
- Vol
- 15
- No
- 1
- Pages
- [1-19]
- Article number
- 117
- Other elements of collation
- fot.; rys.; schem.; tab.; wykr.; Bibliografia (na s.) - 19; Bibliografia (liczba pozycji) - 27; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 15, Iss. 1, Spec. Iss.
- Substantive notes
- Special Issue: Fault Diagnosis of Electrical Machines and Drives
- Keywords in English
- turn short-circuit, stator winding, induction motor, genetic algorithm, simulated annealing
- ASJC Classification
- DOI
- DOI:10.3390/en15010117 Opening in a new tab
- URL
- https://www.mdpi.com/1996-1073/15/1/117 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 140
- Score source
- journalList
- Score
- Publication indicators
- Citation count
- 1
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTbaab097df60941769fb787c4e015dff9/
- URN
urn:pkr-prod:CUTbaab097df60941769fb787c4e015dff9
* 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.