Abstract
In this paper, a novel winding topology, comprising of semi-overlapped very short-end windings with significantly low magneto-motor force (MMF) harmonics, has been proposed. The key design rules, basic properties, advantages, and disadvantages of such a winding have been explained in detail. In order to reveal the key performance characteristics of the proposed winding topology, an interior permanent-magnet (IPM) machine with proposed winding structure is designed and the obtained results have been compared with other IPM machines having conventional distributed and concentrated fractional windings. It has been shown that the proposed winding topology promises significant advantages; such as improved efficiency with substantially reduced total axial length and low eddy current losses over conventional winding topologies.
| Original language | English |
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| Title of host publication | Proceedings - 2019 IEEE 1st Global Power, Energy and Communication Conference, GPECOM 2019 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 180-187 |
| Number of pages | 8 |
| ISBN (Electronic) | 9781538680865 |
| DOIs | |
| Publication status | Published - Jun 2019 |
| Event | 1st IEEE Global Power, Energy and Communication Conference, GPECOM 2019 - Nevsehir, Turkey Duration: 12 Jun 2019 → 15 Jun 2019 |
Publication series
| Name | Proceedings - 2019 IEEE 1st Global Power, Energy and Communication Conference, GPECOM 2019 |
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Conference
| Conference | 1st IEEE Global Power, Energy and Communication Conference, GPECOM 2019 |
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| Country/Territory | Turkey |
| City | Nevsehir |
| Period | 12/06/19 → 15/06/19 |
Bibliographical note
Publisher Copyright:© 2019 IEEE.
Keywords
- Compact machine design
- IPM machine
- MMF harmonics
- PM loss
- end-winding length
- winding topologies