Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.07a
- /
- Pages.676-678
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- 2005
Development of Distance Relay Algorithm Using ACI Technique on Underground Power Cable System
ACI 기법을 이용한 지중송전계통 거리계전알고리즘 개발
- Jung, Chae-Kyun (Wonkwang University) ;
-
Lee, Jong-Beom
(Wonkwang University)
;
- Roh, Seok-Beom (Wonkwang University) ;
-
Oh, Sung-Kwun
(Suwon University)
- Published : 2005.07.18
Abstract
In underground power cable system, the apparent impedance at the relaying point can be changed because of the complicated configuration such as the various earth resistance and the operation of sheath voltage limiter (SVL). They have a bad effect on the distance relay operation Therefore, in this paper, in order to solve this problem, the authors are going to anly the advanced computational technique(ACI) of FR-FIS(Fuzzy Relation-based Fuzzy Inference System).
Keywords