以太网无源光纤网络技术在智能电网中的应用

Application of Ethernet Passive Optical Network Technique in Smart Grid

为解决电力通信网络在接入终端存在的问题,介绍了以太网无源光纤网络(ethernet passive optical net-work,EPON)的结构特性,分析了EPON在智能电网中的应用,给出了EPON的组网方案,并提出其在配电网通信中应用应遵循的原则。

In order to solve problems in incoming end of power communication networks, the paper introduces structural characteristics of ethernet passive optical network （EPON）, analyzes application of EPON in smart grid, proposes grid interlinking scheme of EPON and presents principles that need to be abide by in application in distribution network communication.