变电站自动化系统中以太网通信模块设计  

Design of the Ethernet Interface in the Substation Automation System

作　　者：衡晓鹏[1] 牛英俊[1] 

机构地区：[1]西安电子科技大学计算机学院

出　　处：《电子科技》2006年第1期36-39,共4页Electronic Science and Technology

摘　　要：在研究嵌入式实时操作系统Nucleus的基础上,构建了以MC68332为CPU,CS8900A为以太网控制器的智能电气设备以太网接入模块,提出以此作为变电站间隔层通信接口的变电站自动化系统通信方案。该方案能够提高现有变电站自动化系统通信的速度和可靠性,并能升级成符合IEC6I850体系的变电站自动化通信系统。This paper studies Nucleus, an embedded real-time operating system, on the basis of which it constructs the Ethernet Interface with MC68332 as the CPU and CS8900A as the Ethernet controller. Then it presents the scheme of using the Ethernet interface for bay level in the substation automation communication system. The Ethernet scheme can improve the speed and reliability of the current substation automation communication system and be software upgraded to a substation automation communication system capable of fulfilling the requirement of IEC61850,

关 键 词：NUCLEUS操作系统 以太网 IE C61850 变电站自动化 

分 类 号：TP316.2[自动化与计算机技术—计算机软件与理论]