煤矿井下中央泵房排水设备电控系统的PLC改造  

PLC Reconstruction of Electric Control System in Sewerage of Underground Central Pump Room

作　　者：刘宏林[1] 孙新梅[1] 刘宏伟[1] 

机构地区：[1]淮北职业技术学院,安徽淮北235000

出　　处：《机电工程技术》2009年第8期52-54,共3页Mechanical & Electrical Engineering Technology

摘　　要：介绍了利用三菱FX系列PLC及GTO100系列触摸屏的编程、显示和控制功能对老旧矿井井下泵房电控系统的改造过程。概述了原系统在运行过程中的不足,较为详细地说明了改造方案和内容。通过改造前后系统运行性能的对比,验证了所改造系统的高效可靠。This paper deals with the reconstruction process of the old electric control system of the underground pump room,using the PLC of Mitsubishi FX series and the touching screen of GTO100 series to achieve the functions as programming,displaying and controlling.The shortage of the old control system is summarized and the reconstruction plan is described in detail.Compared with the old system,the improved system is more efficient and reliable.

关 键 词：井下泵房 电控系统 PLC/HMI改造 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]