选煤厂集中控制系统优化改造

Optimization of Centralized Control System in Coal Processing Plant

针对山西某选煤厂集中控制系统通信速率低、各系统通信协议不同等问题,采用工业以太网改造集中控制系统,改善了选煤厂控制系统效率并简化操作流程。对选煤厂重介系统过载保护以及应急控制等功能进行优化、对集中控制系统优化改造后,选煤厂生产效率以及安全保障能力得到有效提升。

In response to the problems of low communication rate and different communication protocols of each system in the centralized control system of a coal processing plant in Shanxi,the centralized control system is modified by industrial Ethernet,which improves the efficiency of the control system and simplifies the operation process of the coal processing plant.The functions of overload protection and emergency control of the heavy-duty system of the coal processing plant are optimized.After the optimization of the centralized control system,the production efficiency and safety assurance capability of the coal processing plant are effectively improved.