地铁智能化变电所过程层网络结构分析

Analysis on Network Architecture of Process Layer of Subway Intelligent Substation

在网络自愈时间、数据传输延时、经济成本等方面对地铁智能化变电所过程层3种网络结构进行对比分析,以确定适合地铁智能化变电所建设的过程层网络结构方式。

Comparison and analysis are made for 3 types of network architectures of process layer of subway intelligent substation in terms of network self-healing time,data transmission delay and economical cost so as to determine the network architecture form of process layer adaptive to the subway intelligent substation.