摘要
根据选煤厂煤泥干燥控制系统配置要求,介绍了自动控制系统的软硬件组成。为了满足煤泥干燥系统工艺的要求,采用PLC对煤泥干燥系统进行控制,使整个系统更加稳定、可靠,提高自动化程度。着重介绍了利用西门子编程软件STEP7设计煤泥干燥系统自动控制的方法,并对开发过程中遇到的问题及解决方法进行了分析。
Based on the configuration requirements of slime drying control system,introduce the composition of software and hardware of automatic control system.In order to meet the technological requirements,PLC is applied to slime drying control system,which improves the automaticity and stability of whole system.Emphasize the design of control system which is programmed with SIEMENS programming software——STEP7.At last,introduce several ways to resolve problems arised during development process.
出处
《洁净煤技术》
CAS
2012年第2期119-121,共3页
Clean Coal Technology
