摘要
现代煤矿供电系统中包含高压供电区域和低压采区供电两部分,高压供电区域成功地实现了智能监控,而低压采区设备性能不统一,大多数不具备智能性。为了实现全矿井自动化需求,设计了一套高可靠性低压智能供电监控系统,完成对低压设备信息采集。通过串行通讯标准RS-485传输到监控分站,利用井上监控软件对井下低压供电设备的监测监控。
The modern coal mine power supply system includes a high voltage power supply region and a low voltage area of coal mining power supply.The mining area has succeeded in achieving the intelligent monitoring and control of the high voltage power supply region,but the equipment performance in the low voltage area are not uniform,most of them are not intelligent.This paper designs a high reliable,intelligent low voltage power supply system to realize the modern mine automation demand,in which well monitoring software and the serial communication standard RS-485 transmission mode are used to realize underground low voltage supply equipment monitoring.
出处
《机械制造与自动化》
2012年第1期162-165,共4页
Machine Building & Automation
关键词
低压采区
供电
监控
low voltage area of coal mining
power supply
monitoring and control
