Abstract
This paper studies how degraded material properties in near proximity to the cut edge influence the torque performance of an axial-flux induction machine. The magnetically degraded areas are characterized using a layering approach, where the magnetic hysteresis curve describing the material is remodeled so that the field strength required to reach a specific value of magnetic flux density is increasingly higher as the distance from the cut edge decreases. In this work, the layered machine model is evaluated against a non-degraded base model via comparison on magnetic flux density, torque deviation and iron losses.
Original language | English |
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Title of host publication | Proceedings - 2022 International Conference on Electrical Machines (ICEM) |
Publisher | IEEE - Institute of Electrical and Electronics Engineers Inc. |
Pages | 1253-1259 |
Number of pages | 7 |
ISBN (Electronic) | 978-1-6654-1432-6 |
ISBN (Print) | 978-1-6654-1433-3 |
Publication status | Published - 2022 Oct 13 |
Event | 2022 International Conference on Electrical Machines (ICEM) - Palau de Congresos, Valencia, Spain Duration: 2022 Sept 5 → 2022 Sept 8 |
Conference
Conference | 2022 International Conference on Electrical Machines (ICEM) |
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Country/Territory | Spain |
City | Valencia |
Period | 2022/09/05 → 2022/09/08 |
Subject classification (UKÄ)
- Other Materials Engineering
Free keywords
- Finite element analysis
- Axial-flux induction machine
- magnetic hysteresis
- layering approach