| 摘要 |
FIELD: machine building.SUBSTANCE: method of unloading of bearing in electromechanical energy converters includes creation of two opposite forces directed towards the axial axis, one force is axial force of the winding with current located in stator slots, it is made by making chamfer of the stator slots at definite angle, at that this force value is determined by product of this angle sine and current in windings, and induction in air gap, and another force is axial magnetic force crated as result of interaction of the stator and rotor fields.EFFECT: unloading of bewaring supports of electromechanical energy converter without its design complication, thus increasing its reliability due to creation of two opposite forces.3 dwg, 1 ex |
