Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.07c
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- Pages.1794-1796
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- 2002
A Study about International Standard of Digital Controlled CT
디지탈 제어용 CT의 국제규격(IEC 60044-8)에 대한 검토
- Chung, Y.H. (Hyosung Corporation) ;
- Kim, J.B. (Hyosung Corporation) ;
- Song, W.P. (Hyosung Corporation) ;
- Kim, D.S. (Hyosung Corporation) ;
- Koh, H.S. (Kyoungnam University)
- 정영환 ((주)효성 중공업연구소) ;
- 김정배 ((주)효성 중공업연구소) ;
- 송원표 ((주)효성 중공업연구소) ;
- 김덕수 ((주)효성 중공업연구소) ;
- 고희석 (경남대학교 전기공학과)
- Published : 2002.07.10
Abstract
Conventional current transformers possess many qualities due their simplicity. However, the technological innovations now underway in the field of switchgear and substation control systems tends to underline their drawbacks. New technologies must be developed to provide users with better service quality in terms of precision, operating safety and interoperability. The current transformer presented combines simplicity and the high degree of precision offered by Rogowski coils with the processing possibilities of digital electronics.
Keywords