网络型矿井低压馈电开关的研究

Study on the Networking Underground LV Switch Gear

在讨论煤矿井下对网络通信基本要求的基础上 ,介绍了一种具备通信功能的井下低压馈电开关及其通信接口电路 ,给出了网络化馈电开关的主程序流程图。

Networking is the development trend of the coal mine monitoring system. On the basis of discussing the primary demands for the communication network in the pit, the paper introduces a kind of underground LV switch gear with a communication port attached. Much attention is paid to the introduction of the interface circuit. Besides, the software flowchart of the system is also introcdced in the paper.