摘要
从智能配用电一次网架结构和通信网需求入手,根据配用电网的网络特点和业务分布规律,提出了较为合理的通信网网络结构。文中详细分析了网络结构划分的依据和方法,各个部分的特点和通信上的业务类型。并结合配电网两种常见线路结构,给出以PON技术为例的组网实现方案。这种三层的网络结构能够很好地描述配用电业务的通信需求,简化通信网络的结构,可以指导建立起层次分明、重点突出、结构清晰,数据流畅,易于满足不同业务指标的通信网络系统。
Based on the network structure of smart power distribution and consumption network and its requirements on communication network,a more reasonable network structure is proposed in this paper. It analyses in detail the network structure partitioning standards, characteristics of each part and the type of service. Combined with two common distribu- tion network structure, a networking scheme based on PON technology is put forward.This three-layered network structure can meet the requirement of power distribution and consumption business on communication network, simplify the network configuration, and set up a communication network that satisfied the demands of various services.
出处
《电力系统通信》
2011年第6期73-78,共6页
Telecommunications for Electric Power System
关键词
智能电网
配用电通信网
通信架构
接入网技术
smart grid
communication network for power distribution and consumption system
communication networkstructure
access network technology
