Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2018.11a
- /
- Pages.4-6
- /
- 2018
A Study on Remote Alarm System of Open-phase Faults based on IoT
IoT 기반의 결상사고 원격알람 시스템에 관한 연구
- Jeong, Hoe-Joong (Kangwon National University) ;
-
Kwak, Dong-Kurl
(Kangwon National University)
;
- Choi, Shin-Hyeong (Kangwon National University) ;
- Kim, Choon-Sam (Kangwon National University) ;
- Yang, Ki-Cheol (Kangwon National University)
- Published : 2018.11.30
Abstract
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 Y-wiring of three capacitance devices 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.
Keywords