基于PLC的煤矿压风机自动控制系统

摘要

In view of problem of artificial local control mode of traditional air compressor, the paper introduced a design of automatic control system of coal mine air compressor based on PLC. The system uses PLC as control core, which achieves functions of parameters acquisition, data processing, data remote transmission, fault alarm, automatic control and so on, and the system also realizes unmanned on duty for coal mine air compressor to lay a good foundation for digital mine.%针对煤矿压风机采用人工就地控制方式存在的问题,介绍了一种基于PLC的煤矿压风机自动控制系统的设计.该系统以PLC为控制核心,实现了参数采集、数据处理、数据上传、故障报警、自动控制等各种功能,还实现了煤矿压风机的无人值守,为实现数字化矿井打下了良好基础.