Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)
- 2013.05a
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- Pages.726-728
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- 2013
Arc Discharge Sensor having Noise Immunity to Ambient Light
주변광 영향을 받지 않는 아크방전 감지 센서
- Roh, Hee Hyuk (Incheon National University) ;
- Seo, Yong Ma (Incheon National University) ;
- Khishigsuren, J. (Incheon National University) ;
- Choi, Kyoo Nam (Incheon National University)
- Published : 2013.05.22
Abstract
Optoelectronic arc discharge sensor was used to detect arc discharge inside power distribution panel. Arc discharge is fatal to power system once it begins, thus preventive detection is necessary before power failure occurs. Optoelectronic detection method was used to avoid direct electrical contact to power apparatus inside power distribution panel. 180 degree detection angle and detection range far exceeding 6m, which was sufficient for monitoring purpose, was achieved using the photodiode having
전력배전반 내 아크방전을 감지할 수 있도록 광전자 방식 아크방전 감지센서를 구현하였다. 아크방전은 시작되면 전력시스템에 치명적이므로 전력차단이 발생하기 전에 사전에 이를 감지하는 것이 필요하다. 전력배전반 내 전력 기기에 직접적인 전기적 접촉을 피하기 위하여 광전자적 감지 방식이 사용되었다.