FIELD: electricity.
SUBSTANCE: valve-inductor four-phase non-reversible motor comprises rotor with six poles. It has beak-shaped ledges, and salient-pole stator with eight poles and concentrated windings assembled as "star". Beginnings and ends of windings are joined so that as currents of single direction flow through windings, polarity of adjacent poles are opposite, and polarity of opposite poles that belong to single phase is identical.
EFFECT: invention provides for closure of magnetic flow along the shortest route with lowest magnetic resistance.
4 dwg
Authors
Dates
2010-05-20—Published
2008-07-24—Filed