摘要
文章分析高压限流熔断器在短路电流下动作的物理过程;基于MATLAB建立了高压限流熔断器的燃弧过程模型,并与实验结果进行了对比分析;利用该模型分析了熔断器熔体结构尺寸与动作特性之间的关系,得到了熔体优化设计方案。
in this paper, the physical process of high voltage current limiting fuse in Short circuit current action is analyzed;Based on MATLAB, the arc process model of high voltage current limiting fuse is established and compared with the experimental results; the relationship between the size of melt structure and the action characteristics is analyzed, and the optimal design scheme of melt is obtained.
作者
胡蓉
Hu Rong(Guangdong Engineering Polytechnic,Guangzhou Guangdong 510520)
出处
《工程技术研究》
2018年第4期105-107,共3页
Engineering and Technological Research
关键词
高压限流熔断器
燃弧
熔体
弧压特性
High Voltage Current Limiting Fuse
Arcing
Melt
Arc Pressure Characteristics
