智能变电站中工业以太网交换机的应用技术  

Applied Technology of Industrial EtherNet Switch in Smart Substation

作　　者：赵华云[1] 张冉[1] 陈卓[1] 

机构地区：[1]国家继电保护及自动化设备质量监督检验中心,河南许昌461000

出　　处：《低压电器》2010年第18期14-17,共4页Low Voltage Apparatus

摘　　要：介绍了工业以太网交换机的定义,分析了其在基于IEC 61850的智能化中应用角色的转变和重要性。根据智能变电站的需求,以IEEE 802.1系列标准、SNMP协议、IEEE 1588标准为参考,总结了工业以太网交换机的功能测试项目。分析了工业以太网交换机的运行环境,提出应用于智能变电站的工业以太网交换机的技术要求和相关测试项目,对检测和研究机构以及电力用户衡量工业以太网交换机的质量具有指导意义。The definition of industrial EtherNet switch was introduced,and its importance and transition of application role in the smart substation based on IEC 61850 technology were analyzed.According to the requirements of smart substation,the function test items referring to the standards of IEEE 802.1,SNMP protocol and IEEE 1588 were summarized.Runtime environment of industrial Ethernet switch were analyzed,then technical requirements and test items of industrial EtherNet switch applied in the smart substation were summarized,which were instructive for testing and research institute and utilities to refer to for weighing the quality of industrial EtherNet switches.

关 键 词：工业以太网 智能变电站 IEC61850 交换机 应用 

分 类 号：TM63[电气工程—电力系统及自动化]