대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

고품질 정밀형 Voltage sag 보상기 설계 및 해석

Design and Analysis of the High Quality Accuracy Voltage sag Compensator

  • 오세호 (충남대학교 전기공학과) ;
  • 최현영 (충남대학교 전기공학과) ;
  • 박정균 (충남대학교 전기공학과) ;
  • 류형선 (충남대학교 전기공학과) ;
  • 김양모 (충남대학교 전기공학과)
  • Oh, Se-Ho (Dept. of Electrical Engineering Chungnam National University) ;
  • Choi, Hyun-Young (Dept. of Electrical Engineering Chungnam National University) ;
  • Park, Jung-Gyun (Dept. of Electrical Engineering Chungnam National University) ;
  • Ryu, Hyoung-Sun (Dept. of Electrical Engineering Chungnam National University) ;
  • Kim, Yang-Mo (Dept. of Electrical Engineering Chungnam National University)
  • 발행 : 2001.11.24
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초록

Voltage sags are known as a serious problem causing mal-operation of equipment, process controllers and adjustable-speed drives. We understand problems of the voltage sag that have a bad effect to the load and then we design for a new model of the compensator. We accomplished system modeling for both sensorless part and sensing part, and compare the merits and demerits of both.

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