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http://dx.doi.org/10.5207/JIEIE.2004.18.3.142

A Study on the Electrical fire Analysis in Overcurrent of Low Voltage Wiring  

Lee, Sang-Ho (삼척대학교 소방방재학부)
Oh, Hong-Seok ((주)이맥스하이테크)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.18, no.3, 2004 , pp. 142-148 More about this Journal
Abstract
Recently, with the growth of software for electromagnetic-thermal analysis, it has been studied that the precise analysis and investigation for cause of the electrical fire using computer simulation is on the basis of theroy for electromagnetic-thermal analysis. But it is very lacking for the precise analysis and investigation of cause for the electrical fire. In this paper, we have simulated the temperature distribution of wire to current and the force between the two conductors according to the current and the distance of the vinyl flat-type electrical wire(600 V, VFF, $2C{\times}$1.25mm^2) using the finite element method(Flux2D) in a overcurrent. And we will present the cause analysis method of electrical fire by experiment for distance between the two conductors according to current and time using large current supply device(Model: EHT_EFAD, Korea) in a overcurrent.
Keywords
electrical fire; overcurrent; Flux2D; finite element method;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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