MAGNETOELECTRIC GENERATOR

摘要

FIELD: electricity.SUBSTANCE: in a magnetoelectric generator a rotor contains a disc fixed at a shaft whereat a ring-shaped line of permanent magnets with alternating polarity is mounted. The magnets are regularly spaced in regard to each other. A stator contains two parallel plates and the stator windings are placed between them at cores of electric steel, which are fixed at the stator plates. The cores are made as two rings and there are protrusions at their surfaces faced to each other. Width of the protrusion B is equal to half of the permanent magnet C width. Protrusions of one core are off-centred in regard to protrusions of the other core to the half of the permanent magnet C width.EFFECT: increasing power of the generator and reduction of the output voltage fluctuation due to provision of a minimum and permanent gap between the stator and rotor components.4 dwg