摘要
采用STD总线和模块式结构,以时序鉴别法选线技术,准确定位故障线路,并发出语音报警、灯光及数字显示。经试验调试运行,系统安全可靠,抗干扰能力强。
The paper adopts STD bus and modular structure and uses sequence identification wire selection technique to correctly locate the fault lines and indicate with language alarm, light and digitals. The testing and commissioning proves that the system is safe and reliable and has high antijamming capability.
出处
《煤矿机电》
2007年第5期8-11,共4页
Colliery Mechanical & Electrical Technology
关键词
小电流
时序鉴别法
选线装置
low current
sequence identification
wire selector
