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• 영문명: Research on Overheating Detection of Oil Transformer using Distributed Optical Fiber Sensor
• 발행기관: 호서대학교 공업기술연구소
• 저자명: 李 峻吴 (June-Ho Lee)
• 간행물 정보: 『공업기술연구 논문집』제26권 제1호, 137~146쪽, 전체 10쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2007.06.30

영문 초록

In this work, a distributed optical fiber sensor system was proposed and tested to measure the temperature distribution on the oil transformers. The proposed system is consist of optical fiber Bragg grating sensors with electronic circuit, which execute the signal processing to increase accuracy and reliability. It is shown that the system can successfully monitor the temperature distribution and the accuracy is better than conventional thermocouple system.

목차

1.서론

2. 전력용 변압기 열화 및 발열사 고

3. Fiber Bragg grating sensor

4. 결과 및 검토