A web-based power quality monitoring system in the Substation Automation System

변전소 자동화 환경에서 웹 기반 전기품질 감시 시스템

  • Park D. H. (Hyundai Heavy Industries Co.,LTD) ;
  • Lim S. J. (Hyundai Heavy Industries Co.,LTD) ;
  • Shin J. H. (Next-Generation Power Technology Center, Myoungji) ;
  • Lim S. I. (Next-Generation Power Technology Center, Myoungji) ;
  • Lee S. J. (Next-Generation Power Technology Center, Myoungji)
  • 박동호 (현대중공업(주) 기계전기연구소) ;
  • 임성정 (현대중공업(주) 기계전기연구소) ;
  • 신재항 (명지대학교 차세대전력기술연구센터) ;
  • 임성일 (명지대학교 차세대전력기술연구센터) ;
  • 이승재 (명지대학교 차세대전력기술연구센터)
  • Published : 2004.07.14


Along with the increase of the importance of power quality, many various systems are dedicated in the analysis of power quality nowadays. But there still exists the same problems for realizing such kind of analysis systems well. One is the customization of the power quality measure devices; The other is an economic problem. This paper presents the usefulness and the advantage of the ICD (Intelligent Electronic Device) as the measure device of power quality And this paper detailedly describes the development procedure of web-based power quality monitoring system through ActiveX controls. Now this power quality monitoring system is already applied to the substation automation system.