Electrical machine comprises magnets lying opposite are so arranged in rotor grooves, that common magnetic flow super-positions itself and closes as utilizable flow over stator to form series of alternating poles on circumference of rotor

摘要

The Electrical machine have stator and a rotor, whereby the rotor consists of a permanent magnet arrangement. The magnets (22) lying opposite are so arranged in rotor grooves, that common magnetic flow super-positions itself and closes as utilizable flow over stator, to form a series of alternating poles on circumference of rotor (20). The other magnets (24) are arranged which contribute to magnetic saturation of bar (26) with priority and obstruct a magnet.