A Study on On-Line Monitoring & Diagnosis of Temperature, Vibration and Insulation Condition

고압 회전기의 운전중 온도, 진동 및 절연상태 종합 감시진단 연구

  • 황돈하 (한국전기연구원 기기제어응용연구그룹) ;
  • 심우용 (한국전기연구원 기기제어응용연구그룹) ;
  • 강동식 (한국전기연구원 기기제어응용연구그룹) ;
  • 김용주 (한국전기연구원 기기제어응용연구그룹) ;
  • 송상옥 ((주)선진전자기술) ;
  • 이진희 (포항산업과학연구원)
  • Published : 2003.07.21

Abstract

In this paper, a novel monitoring system, data acquisition & diagnosis unit (DADU), for high-voltage rotating machines is proposed. This system monitors the insulation condition, current, voltage, vibration, and temperature of the stator winding by on-line measurements of partial discharge (PD), flux, etc. This helps more efficient operation and maintenance of the rotating machines.

Keywords