ROTOR MAGNETIC SYSTEM

FIELD: electrical engineering; mechanical design of commutatorless magnetoelectric machines. ^ SUBSTANCE: rotor magnetic system has more than two magnetically permeable steel laminations with pole horns formed by prismatic tangentially magnetized N-S permanent magnets placed inside laminated stack;...

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Bibliographic Details
Main Authors PAVLENKO V.I, GMYZINA O.N, RUSAKOV A.M, SAGALOVSKIJ V.I, SHKAD' D.A, GINZBURG M.JA, DEM'JANENKO A.V, SAGALOVSKIJ A.V
Format Patent
LanguageEnglish
Russian
Published 10.01.2005
Edition7
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:FIELD: electrical engineering; mechanical design of commutatorless magnetoelectric machines. ^ SUBSTANCE: rotor magnetic system has more than two magnetically permeable steel laminations with pole horns formed by prismatic tangentially magnetized N-S permanent magnets placed inside laminated stack; inner and outer diameters of laminations are uninterrupted and rectangular prismatic magnets are installed inside them so that distance over outer arc between external planes of two adjacent magnets of unlike-polarity poles is shorter than that over internal arc between same planes; magnets do not contact one another and have at least one projection on inner diameter for coupling with rotor shaft. ^ EFFECT: enhanced manufacturability. ^ 3 cl, 2 dwg
Bibliography:Application Number: RU20030121617