通信自动化系统在配电网中的分析与应用  

作　　者：刘芝梦 

机构地区：[1]西南石油大学,四川成都610500

出　　处：《科技创新与应用》2020年第11期177-178,共2页Technology Innovation and Application

摘　　要：作为配电网中信息和数据传输的枢纽,通信自动化系统的可靠性对配电网的安全性和稳定性具有重要影响。文章比较了配电网通信方式,并基于光纤通信方式,利用OFDM调制技术,设计了通信自动化系统,应用结果表明,该系统信号定义明确,接线简单,通信质量良好。As the hub of information and data transmission in distribution network,the reliability of communication automation system has an important impact on the security and stability of distribution network.In this paper,the communication modes of distribution network are compared,and based on the optical fiber communication mode,the communication automation system is designed by using OFDM modulation technology.The application results show that the system has the advantages of clear signal definition,simple wiring and good communication quality.

关 键 词：通信自动化 配电网 OFDM技术 应用 

分 类 号：TM76[电气工程—电力系统及自动化]