Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/35207
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Type: | Journal article |
Title: | Iron loss reduction in an interior PM automotive alternator |
Author: | Zivotic-Kukolj, V. Soong, W. Ertugrul, N. |
Citation: | IEEE Transactions on Industry Applications, 2006; 42(6):1478-1486 |
Publisher: | IEEE-Inst Electrical Electronics Engineers Inc |
Issue Date: | 2006 |
ISSN: | 0093-9994 |
Statement of Responsibility: | Vlatka Životi´c-Kukolj, Wen L. Soong, and Nesimi Ertugrul |
Abstract: | This paper examines the iron loss characteristics of a high-flux interior permanent-magnet machine. The machine was designed as a concept demonstrator for a 6-kW automotive alternator and has a wide field-weakening range. Initial experimental results revealed a high iron loss during field-weakening operation. Finite-element analysis was used to investigate the cause of the high iron losses and to predict their magnitude as a function of speed. The effects of changes in the machine design were examined in order to reduce iron losses and hence improve the machine performance. |
Keywords: | Alternator field weakening finite-element analysis (FEA) interior permanent-magnet (PM) machines iron loss |
Description: | Copyright © 2006 IEEE |
DOI: | 10.1109/TIA.2006.882660 |
Published version: | http://dx.doi.org/10.1109/tia.2006.882660 |
Appears in Collections: | Aurora harvest 6 Electrical and Electronic Engineering publications Environment Institute publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_35207.pdf | 1.76 MB | Publisher's PDF | View/Open |
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