煤矿主提升机网络化电控系统设计  

Design of Networked Electric Control System for Mine Main Hoist

作　　者：陈芳靖[1] 桂存兵[1] 陈忠仁[1] 

机构地区：[1]中山职业技术学院电子信息工程系,广东中山528404

出　　处：《工矿自动化》2009年第7期83-87,共5页Journal Of Mine Automation

摘　　要：文章介绍了对平煤集团五矿原有提升机继电器电控系统进行网络化改造的硬件设计和软件实现。该改造方案将2台PLC应用于提升机拖动控制中,提高了提升机控制系统的智能化水平;设计了监控系统,能够对提升机运行状态进行实时监控,并能够通过网络实现远程监控。该系统的成功改造完成了老式继电器-接触器控制到自动化控制的飞跃。经过各种试车运转,该系统各方面的性能均已满足提升运输的设计要求,运行安全可靠,性能稳定。The paper introduced hardware design and software implementation of network reformation to electric control system of original hoist relay in the fifth coal mine of Pingdingshan Mining Group. In the reformation project, two PLCs are used for hoist driving control and it improves intelligent level of hoist control system. The monitoring and control system is designed to monitor and control hoist running state real-timely and realizes remote monitoring and control through network. The system has done a leap from old relay-contact device control to automatic control. After all kinds of test running, various performance of the system satisfies the design requirements of hoist transportation with safe and reliable running and steady performance.

关 键 词：煤矿 提升机 电控系统 网络监控 双PLC控制 

分 类 号：TD534.7[矿业工程—矿山机电]