Development of Fault-Simulated System for Induction Motors

유도전동기 고장모의 시뮬레이터 개발

  • 황돈하 (한국전기연구원 전력설비진단연구그룹) ;
  • 이기창 (한국전기연구원 전력설비진단연구그룹) ;
  • 강동식 (한국전기연구원 전력설비진단연구그룹) ;
  • 김병국 (동아대학교 전기공학과) ;
  • 조원영 (동아대학교 전기공학과) ;
  • 조윤현 (동아대학교 전기공학과)
  • Published : 2006.04.20

Abstract

A down-scaled simulator is developed to simulate typical faults in induction motor such as short-turn stator winding, broken rotor bar, dynamic and static air-gap eccentricity, bearing trouble, and mechanical unbalance. The simulator is used as an initial builder to develop design algorithm for real-time faults detecting system by processing an abnormal signal and characteristics in each fault.

Keywords