摘要
针对目前国内煤矿井下综采控制系统存在的控制量少、通信速率低,稳定性差等问题,以煤矿井下综采工作面工艺流程为研究对象,以实现负载逻辑控制、环境参数监测与故障处理为目的,研究设计一套通用于煤矿井下综采工作面的监控系统,实现了对刮板运输机、破碎机、转载机等负载的多种控制模式以及沿线闭锁控制功能。实际运行表明该控制系统性能优良、可靠性高、稳定性好,在综采工作面发挥了重要作用。
Aimed at the coal mine underground mining control system existing control little quantity, lower communication rate, poor stability problem, this paper designed a general monitoring system on mine underground mechanized mining which the object is load logic control, environmental parameters monitoring and fault handling of mechanized mining process. It realized several control mode of scraper conveyor, crusher, transshipment machine and control functions of along atresia. The practical operation shows that the system has excellent performance, high reliability, good stability. It plays an important role in mechanized mining.
出处
《仪表技术与传感器》
CSCD
北大核心
2011年第10期73-75,共3页
Instrument Technique and Sensor
基金
国家自然科学基金(70572070)
教育部博士点基金项目(20080147003)
中国博士后基金项目(20100471476)
辽宁省创新团队项目(2008T082)
辽宁省教育厅优秀人才计划项目(2008RC25)
关键词
PLC
主控站
分站
PLC
master station
branch station
