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Power Electronics and Motor Drives
book

Power Electronics and Motor Drives

by Bogdan M. Wilamowski, J. David Irwin
October 2018
Intermediate to advanced content levelIntermediate to advanced
1015 pages
40h 24m
English
CRC Press
Content preview from Power Electronics and Motor Drives
AC Machine Windings 2-11
Example 2.1
Let us consider the winding layouts reported in Figure E.2.1.
The winding polarity and the winding coecient of these windings are
Winding A P = 1 q = 4 N
r
= 0 β
e
= 20° K
a
= 0.925
Winding B P = 3 q = 1 N
r
= 0 β
e
= 20° K
a
= 1.000
Winding C P = 2 q = 2 N
r
= 1 β
e
= 30° K
a
= 0.933
Winding D P = 1 q = 4 N
r
= 2 β
e
= 15° K
a
= 0.925
2.2.6 Airgap MMF Waveform Produced by a Single Conductor
In this section, the mmf distribution produced by a single conductor is analyzed. is particular wind-
ing structure can be considered as a theoretical case and it can be used as a starting point to develop
360°
(a) ...
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Publisher Resources

ISBN: 9781439802861