DocumentCode
2372735
Title
Suggestions regarding the pole-number of inverter-fed PM-synchronous motors with buried magnets
Author
Thelin, P. ; Nee, H.-P.
Author_Institution
KTH, R. Inst. of Technol., Stockholm, Sweden
fYear
1998
fDate
21-23 Sep 1998
Firstpage
544
Lastpage
547
Abstract
When designing an inverter-fed PM-motor, one is quite free to choose a number of poles which utilizes the machine in a good way. A common rule of thumb is to choose a high pole-number for low-speed motors and vice versa, but there are no sharp borderlines between the different areas. This paper gives a suggestion regarding the pole-number for a desired power and speed of the motor
Keywords
permanent magnet motors; PM synchronous motors; buried magnets; computer simulation; inverter; motor power; motor speed; pole-number selection guidelines;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Variable Speed Drives, 1998. Seventh International Conference on (Conf. Publ. No. 456)
Conference_Location
London
ISSN
0537-9989
Print_ISBN
0-85296-704-7
Type
conf
DOI
10.1049/cp:19980584
Filename
732110
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