SALIENT-POLE COMMUTATOR MAGNETOELECTRIC MACHINE Russian patent published in 2011 - IPC H02K23/04 H02K23/32 H02K23/40 

FIELD: electricity.

SUBSTANCE: power supply to proposed magnetoelectric machines at their operation in mode of motors can be performed not only from stationary electric AC mains of commercial frequency with its further conversion to DC, but also from movable and portable independent direct current sources (minielectric power stations, storage batteries and galvanic power elements). Salient-pole commutator magnetoelectric machine includes salient poles of inductor, which are excited with constant magnets, armature with salient poles, commutator, mechanism of brush-and-contact assembly with brushes, closed subsequent (wave) coil armature winding consisting of coils each of which is located on the appropriate salient pole of armature. At that, it is necessary to follow certain ratios between the number of inductor poles and the number of armature poles, as well as to make poles of inductor and poles of armature with certain width of pole arc, and commutator bars of commutator and brushes of certain width and certain number.

EFFECT: high energy properties with high commutation, smooth control of output parametres at simplicity and high reliability of the design, providing the possibility of using this magnetoelectric machine both at low, and at high voltages.

4 cl, 7 dwg, 1 tbl