配电网自动化通信系统的设计  

Design of Distribution Network Automation Communication System

作　　者：刘东庭 曾智凡 黄志海 李艳玲 米楚洪 LIU Dong-ting;ZENG Zhi-fan;HUANG Zhi-hai;LI Yan-ling;MI Chu-hong(Fangchenggang Power Supply Bureau,Guangxi Power Grid Co.,Ltd.,Fangchenggang 538001 China)

机构地区：[1]广西电网有限责任公司防城港供电局,广西防城港538001

出　　处：《自动化技术与应用》2020年第3期143-146,共4页Techniques of Automation and Applications

摘　　要：针对配电网系统中对数据传输可靠性、精确性、实时性等要求,设计出了一种基于EPON技术的配电网自动化通信系统。本文设计的系统安全性能较好,并且不易受环境干扰。通过通信试验,结果表明,该系统通信损耗大大降低,符合设计及使用要求,具备较强的实用性。Aiming at the requirements of data transmission reliability, accuracy and real-time in distribution network system, an automatic communication system of distribution network based on EPON technology is designed. The system designed in this paper has good safety performance and is not susceptible to environmental interference. Through the communication test,the results show that the communication loss of the system is greatly reduced, satisfies with the design and use requirements, and has strong practicability.

关 键 词：配电网系统 EPON技术 用IEEE802.3标准通讯协议 单纤双向光接入技术 PON技术 

分 类 号：TN929.11[电子电信—通信与信息系统] TM76[电子电信—信息与通信工程]