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Synchronous motor using ferrite magnets for general purpose energy efficient drive

DSpace at IIT Bombay

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Title Synchronous motor using ferrite magnets for general purpose energy efficient drive
 
Creator CHAUDHARI, BN
FERNANDES, BG
 
Subject air gaps
energy conservation
ferrite
magnetic flux
permanent magnet motors
rotors
synchronous motor drives
 
Description A synchronous motor using ferrite magnets has the potential for energy saving in general applications such as fan, pump and compressor drives. A rotor geometry is suggested for this machine which eliminates the drawbacks of the conventionally used rotor geometries and gives higher airgap flux density. The performance of this machine with the proposed rotor geometry is compared with the conventional geometries for the same magnet volume and conductor density, employing field based circuit analysis. The performance of the machine for different operating conditions and asynchronous performance are also presented. The machine is also modified to suit the inverter fed drive.
 
Publisher IEEE
 
Date 2008-12-22T05:40:01Z
2011-11-27T18:14:45Z
2011-12-15T09:56:35Z
2008-12-22T05:40:01Z
2011-11-27T18:14:45Z
2011-12-15T09:56:35Z
1999
 
Type Article
 
Identifier TENCON 99: Proceedings of the IEEE Region 10 Conference (V 1), Cheju Island, Korea, 15-17 September 1999, 371-374.
0-7803-5739-6
10.1109/TENCON.1999.818428
http://hdl.handle.net/10054/435
http://dspace.library.iitb.ac.in/xmlui/handle/10054/435
 
Language en