Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Reference Signal Design of TFDR for Low Voltage Power Transmission Line

저압배선의 이상 진단을 위한 시간-주파수영역 반사파계측 방법의 기준신호 설계기법 연구

  • Lee, Chun-Ku (Dept. of Electrical & Electronic Engineering, Yonsei Univ.) ;
  • Kwak, Ki-Seok (Dept. of Electrical & Electronic Engineering, Yonsei Univ.) ;
  • Park, Jin-Bae (Dept. of Electrical & Electronic Engineering, Yonsei Univ.) ;
  • Yoon, Tae-Sung (Dept. of Electrical Engineering, Changwon National Univ.)
  • 이춘구 (연세대학교 전기전자공학과) ;
  • 곽기석 (연세대학교 전기전자공학과) ;
  • 박진배 (연세대학교 전기전자공학과) ;
  • 윤태성 (창원대학교 전기공학과)
  • Published : 2008.07.16
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Abstract

In this paper, we introduce a gaussian enveloped linear chirp signal that can change parameters for consideration of target material characteristics. Using the gaussian enveloped linear chirp signal, time-frequency domain reflectomety is able to detect fault location in power transmission line. we suggest design method of reference signal for power transmission line fault detection. This method is verified by locating fault in HIV low voltage power transmission line.

Keywords