SYNCHRONOUS AC GENERATOR

摘要

PURPOSE: To realize a synchronous AC generator which assures high efficiency and dispense with a rectifying brush. ;CONSTITUTION: In the rotor, an ineternally magnetized magnet 1 arranging four magnetic poles with an equal interval and another internally magnetized magnet 2 arranging four magnetic poles with an equal interval deviated by 45 degrees are fixed to an outer rotor 4 through pipe yoke 3 in the axial direction keeping a constant interval. In the stator, two pairs of 3-pole magnetic iron cores 6, 6' are arranged with an interval of 120 degrees.;COPYRIGHT: (C)1996,JPO