摘要
设计并提供了一个安全、可靠、实时、高效、可扩展、技术先进的网络通信环境,是集控系统正常运行的基础,也是整个集控系统设计实施的核心任务。以黄河小浪底水利枢纽集中控制系统为例,根据网络通信基本需求的分析,采用开放最短路径优先(OSPF)动态路由、虚拟局域网(VLAN)、第3层交换、物理隔离等先进的网络手段,将多个远程的复杂异构网络系统有机地联系在一起。详细描述了网络结构设计中的基本思路及关键环节。
A safe, reliable, real time, effective, extendable and advanced network is designed. It is the base of normal operation of a central control system, and also the kernel of the system design. This paper illustrates how the Yellow River Xiaolangdi Central Control System is designed according to the basic requirement of network communication. Some advanced techniques such as OSPF dynamic route, VLAN, the third-tier switch and physical isolation are used to connect multi long-range isomerous networks together. The basic ideas and keystones of the design are described in detail.
出处
《水电自动化与大坝监测》
2006年第4期23-25,29,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
