Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.11c
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- Pages.534-536
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- 2000
Analysis of PD pulse propagation characteristic in GIS
GIS 내부의 부분방전 전파특성 해석
- Park, Kyoung-Su (Division of Electronic and Information, Chonbuk National University) ;
- Kim, Jin (Division of Electronic and Information, Chonbuk National University) ;
- Lee, Hee-Bock (Division of Electronic and Information, Chonbuk National University) ;
- Lim, Young-Hwan (Division of Electronic and Information, Chonbuk National University) ;
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Ko, Young-Ho
(Division of Electronic and Information, Chonbuk National University)
- 박경수 (전북대학교 전자정보공학부) ;
- 김진 (전북대학교 전자정보공학부) ;
- 이희복 (전북대학교 전자정보공학부) ;
- 임영환 (전북대학교 전자정보공학부) ;
-
고영호
(전북대학교 전자정보공학부)
- Published : 2000.11.25
Abstract
In this paper, propagation and damping characteristics of PD Pulse in GIS are analyzed using SNM. These characteristics are very important to make a diagnosis and protection of accident in GIS. SNM is numerical method in time domain and very useful method to analyze 3-Dimensional structure such as GIS. GIS modeling is made simply as the form of coaxial cable and then spacers are inserted in it. The scattering and reflection in the GIS are appeared and damping characteristics of PD pulse are shown. When simulation using SNM compare to measurement, two results are similar.
Keywords