대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 E
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- Pages.1837-1839
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- 1998
광화이버를 이용한 전력케이블 진단을 위한 새로운 이론적 모델링
New theorical modeling for diagnosis of power cable using optic fiber
- Kim, Tae-Sun (Dept. Information and Telecommunication Eng., Soongsil Univ.) ;
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Seo, Chul-Hun
(Dept. Information and Telecommunication Eng., Soongsil Univ.)
- 발행 : 1998.07.20
초록
This paper proposes the strain-insensitive temperature sensing in quasi-distributed sensor system using different thermal expension coefficient materials. This system has the high sensitivity and hasn't the necessity of reference signal. We can monitor the condition of the power cable with this system.
키워드