http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
IGBT 인버터 구동 유도전동기 고정자 권선에서의 과도전압 분포 해석
배성우(S.W. Bae),황돈하(D.H. Hwang),김용주(Y.J. Kim),김동희(D.H. Kim),김민희(M.H. Kim),이인우(I.W.LEE) 전력전자학회 2002 전력전자학술대회 논문집 Vol.- No.-
In this paper voltage distribution in stator windings of induction motor driven by IGBT PWM inverter is studied. To analyze the irregular voltage of stator winding, equivalent 챠rcuit model of inverter-cable-motor was proposed and high frequency parameter is computed by using finite element method (FEM). Electro-magnetic transient program (EMTP) analysis of the whole system for induction motor and PWM inverter is proposed. Induction motor, 50 [HP], and a switching surge generator was built to consider the voltage distribution. The results of EMTP analysis compared with experimental results