| Our country is a coal power, mine safety production gradually taken seriously by people place, but underground power supply and distribution system failure is caused disasters of important factor. With coal mechanization and automation degree of improvement, for safe electricity supply dependence become strong, meanwhile, underground at such a tough environment, to accurately and timely master power system operation has become of coal enterprise great demand, the research of mine integrated protection device has important practical significance, and a good backstage software for power supply system monitoring also has the vital significance.This paper adopts the embedded system is the latest technology and backstage software of network technology in use, designed a new coal mine underground power supply supervisory system, the system can be use in underground mines harsh environment, can realize the supervisory of coal mine underground consumers 10kV power supply system and under all power, to achieve the four functions: remote measure, remote control, remote communication, remote tuning, the overall level of real-time monitoring for the power supervisory system, can realize the unattended substation or less people on duty, reduce the accident happen, while reducing the breakdown processing time. |
