自动化采煤控制系统设计  

Design of automatic coal mining control system

作　　者：耿泽昕 宋建成[1] 许春雨[1] 田慕琴[1] 于亚运 付峻青[2] 徐建斌[3] 

机构地区：[1]太原理工大学煤矿电气设备与智能控制山西省重点实验室,山西太原030024 [2]山西晋城无烟煤矿业集团有限责任公司技术研究院有限责任公司,山西晋城048006 [3]山西晋城无烟煤矿业集团有限责任公司成庄煤矿,山西晋城048006

出　　处：《工矿自动化》2016年第4期11-14,共4页Journal Of Mine Automation

基　　金：国际科技合作与交流专项资助项目(0S2013ZR0493);山西省科技重大专项资助项目(20111101024;20131101029)

摘　　要：针对目前国内综采工作面自动化程度低的问题,提出了一种自动化采煤控制系统总体设计方案,重点阐述了该系统自动化采煤控制工艺及其实现方案。该系统采用RS485双总线通信模式,通过支架控制器将采煤机位置、液压支架状态等参数实时上传至端头服务器,端头服务器将参数上传至集控计算机进行显示,集控计算机通过端头服务器向支架控制器发送控制命令,完成对液压支架动作的双闭环控制,同时集控计算机向采煤机控制器发送控制命令,自动控制采煤机摇臂高度,从而实现工作面自动化采煤。For problem of low automation degree of current fully-mechanized coal mining face,a design scheme of automatic coal mining control system was proposed,and realization scheme of automatic coal mining control technology of the system was expounded.The system adopts communication mode of dual RS485 buses to upload parameters including position of shearer and status of hydraulic support real-timely to terminal controller through support controller.Centralized control computer displays the parameters from the terminal controller.The centralized control computer sends control command to the support controller through the terminal controller in order to realize double closed-loop control of hydraulic support,and also sends control command to shearer controller in order to control ranging arm height of shearer,so as to realize automatic coal mining.

关 键 词：自动化采煤 采煤机 液压支架 双闭环控制 

分 类 号：TD632[矿业工程—矿山机电]