계자 전류에 따른 40㎸A급 고속 동기발전기의 특성 해석

This paper presents the characteristic analysis of the 40-㎸A high speed synchronous generator considering the field current. The generator consist of the rotor with the short-circuited field coils connected armature coils of exciter and the stator with three-phase winding. To analyze the characteristics of the generator, the direct finite element method is applied.