저압배선용 전선퓨즈의 I-t곡선 시뮬레이션

I-t Curve Simulation of the Low Voltage Distriubtion Line Fuse

In this paper. we deal wish the I-t characteristic of law voltage distribution fuse. It is used to be thermal characteristic in being produced at fuse element part. The elements are divided low temperature melting element(LTME) by high temperature melting element(HTME). Those parts make of coordination. The characteristic of fuse is decided by material and design etc. used at element. We analysis I-t characteristic curve by using the numerical method. And we compared the curve of simulation with that of experiment