煤矿井下继电保护系统的Profibus DP通信实现  

Profibus DP Communication Realization of Mine Underground Relay Protection Monitoring System

作　　者：罗金盛[1] 

机构地区：[1]华侨大学信息科学与工程学院

出　　处：《金属矿山》2011年第12期120-122,共3页Metal Mine

摘　　要：为实现煤矿井下继电保护系统遥测、遥信、遥控、遥调功能要求,设计井下继电保护装置网络通信功能。按照电力系统通信归约,设计基于Profibus DP的总线架构。根据Profibus DP总线的通信协议,给出其软件设计方法。在形成整个井下监控系统的结构之后,给出系统的硬件结构和软件实现方法。In order to achieve the telemetry, remote signal, remote control, remote adjustment functional requirements of mine underground relay protection monitoring system, design the underground network communication of the system. In accordance with the requirements of power system communications, design Profibus - DP bus architecture. According to profibus DP Bus communication protocol, we give the system software design. We give the structure of the entire underground monitoring system, the system＇s hardware architecture and software.

关 键 词：煤矿井下 继电保护系统 PROFIBUS DP 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]