基于SNMP协议的变电站交换机管理系统设计与实现  

Substation Switch Management System Based on SNMP Protocol

作　　者：孙长兰 王肖立[1] 王亮[1] 唐孝舟 

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211102

出　　处：《工业控制计算机》2022年第9期43-44,47,共3页Industrial Control Computer

摘　　要：交换机作为变电站内信息交换的核心设备,对于变电站自动化系统尤为重要。如何实时监控这些设备,确保变电站通信网络稳定可靠运行,是自动化工作者面临的重要问题。针对这种情况,采用C++和Qt混合编程的方式,基于SNMP通信协议,开发了一套变电站交换机管理系统。该系统包含配置工具、数据平台、服务进程、告警模块、统计分析、画面展示等模块,可以实现变电站交换机的配置、通信、数据采集存储、告警、统计分析和画面展示等功能。该系统已经在海外变电站中取得了应用,实现了对变电站网络交换机的实时监控与分析。As the core equipment of information exchange in substation,switchs are particularly important devices for substation automation system.How to monitor these equipments in real time to ensure the stable and reliable operation of substation communication network is an important problem faced by automation workers.In view of this situation,a substation switch management system based on SNMP communication protocol is developed by means of hybrid programming of C++ and Qt.The system includes configuration tools,data platform,service process,alarm module,statistical analysis module,screen display,which can realize the substation switch configuration,communication,data collection and storage,alarm,statistical analysis and screen display and other functions.The system has been applied in overseas substations and realized real-time monitoring and analysis of substation network switches.

关 键 词：SNMP协议 变电站 交换机 管理系统 

分 类 号：TM63[电气工程—电力系统及自动化]