FIELD: electrical engineering. SUBSTANCE: rotor of asynchronous motor has magnetic circuit with winding dropped in its slots. Magnetic circuit is composed of even number of laminations with semi-closed slots. Laminations have recession displaced relative to symmetry axis of slot. Description gives relatioships defining displacement value. EFFECT: enhanced operational characteristics. 5 dwg
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Authors
Dates
1995-05-20—Published
1992-06-17—Filed