摘要
针对配电网络的通信要求以及传统的双环自愈结构的一些不足之处,提出一种基于生成树算法的可灵活接入的光通信终端的实现方法,并给出了系统的解决方案和工作原理。此种算法可有效地消除网络中冗余路径和监测网络的结构变更,因此此种终端可组建结构复杂的光纤以太网网络,并及时发现和处理网络故障。
In the light of the demand of distribution network communication and the shortage in the traditional two-way structure with self-healing ability, the implementation of a spanning tree algorithm based flexible access optical communication terminal is presented. The solution of such a system and its working principle are given. By this algorithm, it eliminates redundant network paths efficiently and inspects the change of the network structure. So this terminal can suit complex fibre optic Ethernet with detecting and processing faults on time.
出处
《电网技术》
EI
CSCD
北大核心
2004年第4期11-14,共4页
Power System Technology
关键词
配电网络
光通信终端
通信系统
配电自动化系统
电力系统
Algorithms
Electric fault currents
Fiber optics
Networks (circuits)
Optical communication
Trees (mathematics)
