Format:
Online-Ressource
ISSN:
1610-1642
Content:
Abstract: This paper presents a high‐speed low‐power small permanent magnet (PM) generator for aerospace applications where environmental requirements are very severe. Since Alnico magnet material has a low temperature coefficient of remanent flux density and maximum service temperature, it is suitable for the application. Furthermore, the main disadvantage of PM generators is the difficulty of output voltage regulation to compensate for speed and load variation, due to the lack of a simple means of field control. Hence, a circuit is used to connect to the generator to provide a fixed dc voltage to the load. The steady‐state performance is analyzed by the finite element (FE) method. Experimental tests are conducted to verify the FEM predictions. Agreement between FE analysis work and testing results is good. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
In:
volume:4
In:
number:12
In:
year:2007
In:
pages:4635-4638
In:
extent:4
In:
Physica status solidi / C. C, Current topics in solid state physics, Berlin : Wiley-VCH, 2002-2017, 4, Heft 12 (2007), 4635-4638 (gesamt 4), 1610-1642
Language:
English
DOI:
10.1002/pssc.200777418
URN:
urn:nbn:de:101:1-2023072605163290159929
URL:
https://doi.org/10.1002/pssc.200777418
URL:
https://nbn-resolving.org/urn:nbn:de:101:1-2023072605163290159929
URL:
https://d-nb.info/1297304594/34
URL:
https://doi.org/10.1002/pssc.200777418
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