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电网技术  2009 

电力系统应急通信网络及其抗毁性分析

, PP. 104-108

Keywords: 应急通信,电力系统,抗毁性,连通度,虚拟节点

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Abstract:

针对当前电力系统应急通信的实际需求,提出了具有3层结构和2个数据共享中心的电力应急通信网络框架。依托电力系统现有通信网络资源,充分利用微波存取全球互通(WIMAX)技术和卫星通信车载技术,设计了网省公司与地、市级电力公司(变电站)之间的应急通信网络。介绍了网络连通度和虚拟节点的概念,阐述了基于连通度的网络抗毁性评价模型。利用该评价模型对比分析了设计的电力应急通信网络和现有电力通信网络的抗毁性能,证明了电力应急通信网络的优越性。

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