Abstract
This paper analyzes the issues that may arise due to the increased air gap length resulting from the rotor sleeve structure in ribless interior permanent magnet synchronous motor(IPMSM), unlike in conventional IPMSM, using finite element method. It examines the electromagnetic parameters and irreversible demagnetization characteristics based on the air gap length. This paper focuses on the permeance coefficient(PC) and suggests a design approach for permanent magnets to address this issue.
| Original language | English |
|---|---|
| Title of host publication | 2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2873-2876 |
| Number of pages | 4 |
| ISBN (Electronic) | 9784886864406 |
| DOIs | |
| State | Published - 2024 |
| Externally published | Yes |
| Event | 27th International Conference on Electrical Machines and Systems, ICEMS 2024 - Fukuoka, Japan Duration: 26 Nov 2024 → 29 Nov 2024 |
Publication series
| Name | 2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024 |
|---|
Conference
| Conference | 27th International Conference on Electrical Machines and Systems, ICEMS 2024 |
|---|---|
| Country/Territory | Japan |
| City | Fukuoka |
| Period | 26/11/24 → 29/11/24 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Demagnetization
- Finite element method
- Interior permanent magnet synchronous motor
- Ribless rotor
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