Switched reluctance machine
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United States of America Patent
Stats
-
Aug 5, 1997
Grant Date -
N/A
app pub date -
Jun 7, 1995
filing date -
Mar 28, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A reluctance machine comprises a rotor, defining rotor poles and a stator defining stator poles. Each stator pole pair, creating a flux path through the rotor includes only one winding mounted on one of the stator poles. The invention is particularly applicable to a machine having a four-pole field pattern and an odd number of phases. The coils are placed on alternate stator poles such that the space between stator poles can be used exclusively for a single winding. The single winding is made larger to compensate for the lack of a winding on its associated pole.
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Family
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Cited Art Landscape
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