Adelaide Research & Scholarship
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https://hdl.handle.net/2440/28463
| Type: | Conference paper |
| Title: | Investigation of iron losses in a high flux interior PM automotive alternator |
| Author: | Zivotic-Kukolj, V. Soong, W. Ertugrul, N. |
| Citation: | AUPEC'04: Australasian Universities Power Engineering Conference, Brisbane, Queensland. Proceedings / pp. 1-7 [CDROM] |
| Publisher: | IEEE |
| Publisher Place: | CD-ROM |
| Issue Date: | 2004 |
| ISBN: | 1864997753 |
| Conference Name: | Australasian Universities Power Engineering Conference (14th : 2004 : Brisbane, Australia) |
| Editor: | Saha, T. |
| Statement of Responsibility: | V. Zivotic-Kukolj, W.L. Soong and N. Ertugrul |
| Abstract: | This paper examines the iron loss characteristics of a high-flux interior PM machine. This was designed as a concept demonstrator for a 6kW automotive alternator and has a wide field-weakening range. Initial experimental tests showed a high iron loss during high-speed field-weakening conditions. This paper examines the causes of this high iron loss using finite-element simulations and experimental tests. It was found that the high iron loss was due to high harmonic airgap flux density components during field-weakening. Means to reduce these losses are discussed. |
| Appears in Collections: | Aurora harvest 6 Electrical and Electronic Engineering publications Environment Institute publications |
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