电弧故障保护电器的演示方法研究

Research on Arc Fault Detection Device Demo

研究了一种简单实用的演示方法,设计了电弧故障保护演示箱,采用空气放电管替代电弧发生器,可以直观地显示电弧故障发生以及保护电器的动作过程。演示箱具有小型化、低功耗、安全、直观等优点。

A simple and useful demo method was researched. By the air discharge tube reptacement arc peneratur,a arc fauh protection demu was designed,which could show the arc fault and protection process directly. It also has miniaturization ,low power loss ,safe and visual advantages.