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Analysis of Flux-Reversal Machine Based on Fictitious Electrical Gear

DSpace at IIT Bombay

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Field Value
 
Title Analysis of Flux-Reversal Machine Based on Fictitious Electrical Gear
 
Creator MORE, DS
FERNANDES, BG
 
Subject design
doublysalient permanent-magnet electrical machine
electrical gear
finite-element method (fem) analysis
flux-reversal machine (frm)
full-pitch winding
space harmonics
 
Description This paper proposes a concept of fictitious "Electrical Gear" to analyze the flux pattern in the three-phase flux-reversal machine (FRM). The rotating-flux pattern of FRM has either two or four poles depending on the number of stator poles. FRM can be analyzed on similar lines as permanent magnet synchronous machine with the concept of this gear. The flux-density distribution in FRM is analyzed with Fourier analysis. The magnitude of various space harmonics and their contribution to the winding-flux linkages are determined. The procedure for finding the rms value of air-gap flux density from machine dimensions is described. In order to verify the aforementioned analysis, a 6/14 pole FRM with distributed and concentrated windings is designed and fabricated. The experimental results are compared with those obtained from finite-element method simulation studies and analytical results.
 
Publisher IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
 
Date 2011-07-31T20:30:40Z
2011-12-26T12:53:08Z
2011-12-27T05:40:18Z
2011-07-31T20:30:40Z
2011-12-26T12:53:08Z
2011-12-27T05:40:18Z
2010
 
Type Article
 
Identifier IEEE TRANSACTIONS ON ENERGY CONVERSION, 25(4), 940-947
0885-8969
http://dx.doi.org/10.1109/TEC.2010.2048330
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8228
http://hdl.handle.net/10054/8228
 
Language en