대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2005년도 추계종합학술대회
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- Pages.1283-1286
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- 2005
아크의 방전에 따른 전기안전에 미치는 영향
Interruption Controller Design of Arc current With Custom Electric Source
- Ban, Gi-Jong (Dept. of Electric Engineering Kunkuk University) ;
- Lim, Seung-Ha (Dept. of Electronics Bucheon Colledge) ;
- Won, Young-Jin (Dept. of Electronics Bucheon Colledge)
- 발행 : 2005.11.26
초록
Arc Fault Current is an electric discharge which is occurred in two opposite electrode. In this paper, arc current control algorithm is designed for the interruption of arc fault current which is occurred in the local electric network. This arc is one of the main causes of electric fire. Arc fault in electrical network has the characteristics of low current, high impedance and high frequency. Conventional arc current controller does not have the arc current interrupt function. Hence, Controller of arc current is designed for the interruption of arc fault current which has the modified arc characteristics.
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