智能配电网EPON技术应用研究及网络设计

结合智能配电网对通信发展的需求,介绍了西安供电局主站控制层、骨干通信层和接入通信层的EPON网络结构,提出配网通信建设原则与思路以及系统组网和设备选型原则,给出基于EPON技术的配电通信网络拓扑设计、光通道衰减设计、ODN结构设计等具体策略.最后提出建设光缆在线监测系统及基于GIS平台的光缆资源管理系统的维护管理建议,对配电通信网络建设具有实际意义.

Research and Network Design on EPON technology in Smart Distribution Grids

With the needs of smart distribution grids for the communication network development,this paper introdduces the EPON network structure in master control layer,communication layer and backbone layer.It proposes the construction principle,networking ideas and equipment selection for distrubution communicaiton network.It also puts forward specific strategies for distribution communications network topology design,optical channel attenuation design and ODN structure design based on EPON technology.Finally,it gives the suggestion on constructing a optical cable on-line monitoring system and resource management system based on GIS platform,which have practical significance for distribution communication network construction.