| Autor: |
Anuvav Bardalai, Jiaqi Li, Michele Degano, Xiaochen Zhang, Hanafy Mahmoud, Chris Gerada |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
2020 International Conference on Electrical Machines (ICEM). |
| Popis: |
This paper focuses on a permanent magnet assisted synchronous reluctance machine with eccentric rotor, comparing with concentric rotor case, in terms of their vibration level. A 4 pole/36 slots permanent magnet assisted synchronous reluctance machine is adopted in this paper as a case study. An analytical model for predicting the airgap flux density and the electromagnetic force is firstly proposed. This is then validated by means of finite element simulations. The objective of the paper is to understand and compare the vibration level in a permanent magnet assisted synchronous reluctance machine in case of eccentric rotor position. To this aim, both static and dynamic eccentricity conditions are analyzed and compared based on finite element vibrational analyses. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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