煤矿井下电力监测监控系统及其改进方案

The Power Monitoring and Observation System and Its Improved Scheme of Coal Mine Underside

分析了煤矿井下电力监测监控系统的主要网络结构。针对其存在的主要技术问题,提出了基于以太网、CAN总线、RS485-CAN转换器的监控系统的改进方案,给出了基于RS485-CAN转换器软硬件设计、CAN总线和上位机组态软件的井下电力监测监控系统技术方案。

The paper analyzes the main network structure of the power monitoring and observation system for coal mine underside.For the main technology problems,the improved scheme of the observation system based on Ethernet,CAH ficldbus and RS485-CAN converter has been proposed.The underground power monitoring and observation system technology plan based on RS485-CAN converter software and hardware designs,CAN fieldbus and uperset unit software are given.