전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2018년도 전력전자학술대회
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- Pages.270-272
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- 2018
결상사고 원격 알람을 위한 모바일 폰 앱 개발에 관한 연구
A Study on Mobile Phone App. Design for Remote Alarm of Open-phase Fault
- Jeong, Hoe-Joong (Kangwon National University) ;
-
Kwak, Dong-Kurl
(Kangwon National University)
;
- Lee, Hae-Keon (Kangwon National University) ;
- Song, Kang (Daewoo Metal co.)
- 발행 : 2018.07.03
초록
This paper proposes an open-phase fault control system using 3-phase neutral voltage. The proposed control system is designed as a new topology which uses the potential difference between neutral point and ground(G) of three phase. And the open-phase detection system is configured to three resistance devices(Y-wiring) of the same capacity to each line of three phase power source R,S,T. This paper also designs a mobile phone application for remote alarm of open-phase fault.
키워드