Multiphase and multipole electrical machine
AssigneeTiedtke-Buhling-Kinne & Partner
InventorsFranc Zajc, Ivica Zajc
Life of this patent
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Abstract
A multiphase and multipole electrical machine which can be commutated electrically is disclosed. The machine includes a rotor and a stator. The stator has multipole poles divided into zones, each zone corresponding to a respective phase of the machine. A winding conductor is associated with each phase, the conductor being passed in alternating directions around successive stator poles of the corresponding zone. Adjacent stator poles are spaced by a slot width substantially corresponding to the width of the winding conductor, portions of the winding conductor within a slot overlapping one another radially of a longitudinal axis of the stator.
Claims16
A multiphase and multipole electrical machine which can be commutated electrically, comprising:
- a rotor;
- a stator having multiple poles divided into zones, each zone corresponding to a respective phase;
- and
- a winding conductor associated with each phase, said conductor being passed in alternating directions around successive stator poles of the corresponding zone;
- wherein adjacent stator poles are spaced by a slot width substantially corresponding to the width of one winding conductor and wherein the winding conductor is wound around adjacent stator poles in such a manner that portions of the winding conductor of windings of adjacent stator poles are arranged one above the other within one slot.
A multiphase and multipole electrical machine which can be commutated electrically, comprising:
- a stator;
- a rotor having multipole poles;
- and
- a winding conductor wound in alternating directions around successive rotor poles such that along the circumference of the rotor the magnetization directions of successive rotor poles are opposite, adjacent rotor poles being spaced by a slot width corresponding to the width of one winding conductor and wherein the winding conductor is wound around adjacent rotor poles in such a manner that portions of the winding conductor of windings of adjacent rotor poles are arranged one above the other within one slot.
Dependencies are inferred from the claim text.