EPON技术在用电信息采集系统远程通信网络中的应用  

The Application of EPON in Remote Communication of Electric Information Acquisition System

作　　者：林长锥[1] 孙建平[1] 贺鹏[1] 

机构地区：[1]华北电力大学电气与电子工程学院,北京102206

出　　处：《山西电力》2012年第5期36-38,共3页Shanxi Electric Power

摘　　要：提出用电信息采集系统远程通信信道的建设是用电信息采集系统建设的重要组成部分。针对用电信息采集系统远程通信的需求及配电网拓扑结构的特点,描述了以太网无源光网络E-PON技术在用电信息采集系统中的应用方式。介绍了一种采用EPON技术的用电信息采集系统远程通信网络,并分析了EPON网络的通信原理以及该技术在用电信息采集系统中应用的优缺点。最后,结合EPON技术的特点,说明该技术也可以应用在用电信息采集系统的本地通信中,为实现"全覆盖、全采集、全费控"目标做应有的贡献。The remote communieation channel of electric information acquisition system is an important part of the electric information acquisition system. Aiming at the needs of remote communication in electric information acquisition and the characteristics of distribution network topology, this paper describes the application of EPON in electric information acquisition system. The article introduces a remote communication network based on EPON in electric information acquisition system, analyzes its communication theory, and the advantages and disadvantages of EPON are given. Finally, according to the t^atures of EPON, it is proved that EPON can also be used in local communication in electric information acquisition system, which will realize the target of ＂all cover, all collection, all fee-control＂.

关 键 词：用电信息采集系统 以太网无源光网络 光纤专网 

分 类 号：TM933[电气工程—电力电子与电力传动]