Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.11b
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- Pages.129-130
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- 2005
Construction of Intelligent Substation for 154kV Class
154kV급 인텔리전트 변전소 구축
- Chung, Y.H. (HYOSUNG) ;
- Yang, D.I. (HYOSUNG) ;
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Kim, J.B.
(HYOSUNG)
;
- Choi, I.H. (KEPRI) ;
- Kim, J.H. (KEPRI) ;
-
Lee, D.I.
(KEPRI)
- Published : 2005.11.18
Abstract
We perform intelligent substation construction of 154kV class with KEPRI. The intelligent substation is build in Gochang 765kV testing facility and consists of electronic instruments, digital control panel, remote monitoring and diagnosis system, and digital relay system. Rogowski coil type CT(RCT) and capacitive voltage divider(CVD) are applicable for instrument transformer of conventional type. Digital control panel(DCP) replaces local panel which is drived by mechanical operation. For monitoring rendition of GIS and TR, various sensors are used. In this paper, we report the synopsis and the progress state of project.
Keywords