Synchronous machine double pole having a horizontal rotor and amplitude adjustment method of the resonance frequency is twice the rotation frequency of the synchronous machine

摘要

(57) in the synchronous machine double pole with [Abstract] horizontal rotor, in order to minimize the amplitude of the resonance of two times the rotational frequency, the amplitude of the resonance of two times the rotational frequency, for example, can be moved horizontally By raising and lowering the bearing legs rotor bearing (4) and (43) and (45) the wedge, and is adjusted in relation to the positioning of the eccentric direction perpendicular to the rotor axis (6) in the stator bore (21) that.