照明(煤电钻)综保性能试验装置设计的应用研究

Application Research of Lighting(Coal Electric Drill) Comprehensive Performance Test Device Design

照明信号、煤电钻综合保护装置是煤矿井下127V照明、信号及煤电钻负载的供电设备。主要从照明信号、煤电钻综保装置的温升、短路保护、过载保护、断相及相不平衡保护及漏电保护性能等试验的检测方法进行研究,设计出了一套具有容量大、精度高、检验项目齐全、自动化程度高、接线方便及操作简单等优点的照明(煤电钻)综保性能试验装置。

Illumination and signals integrated protection device and coal drill integrated protection device are an 127V power supply equipment of illumination signals and coal drill load underground coal mine. This article mainly from the detection method of temperature rise, short circuit protection, overload protection, phase failure and phase imbalance protection and electric leakage protection performance of the illumination signal, coal drill integrated protection device to research, and designed a set of lighting （ coal electric drill ） comprehensive performance test device with many advanta- ges, such as high capacity, high precision, complete test items, high degree of automation, convenient wiring, simple operation and so on.