摘要
本文主要针对4G通信技术在电力系统中的应用进行分析及展望。首先,基于智能电网“先进性”特点及自愈性、用户参与性、即插即用性、资产利用高效性等技术优势,分别针对4G通信、量测、控制技术等进行分析;然后结合4G通信技术五大特征及4G网络结构优势,分析了OFDM调制、软件无线电、智能天线及多输入/输出技术等4G通信技术在电力系统中的应用。
This paper mainly focuses on the analysis and Prospect of the application of 4G communication technology in power system.Firstly,based on the characteristics of“advanced nature”of smart grid and its technical advantages such as self healing,user participation,plug and play,asset utilization and so on,the 4G communication,measurement and control technology are analyzed respectively.Then,combining the 5 features of 4G communication technology and the advantages of 4G network structure,the OFDM modulation and software radio are analyzed.4G communication technology,such as smart antenna and multiple input/output technology,is applied in power system.
出处
《电力系统装备》
2018年第8期234-235,共2页
Electric Power System Equipment
关键词
4G通信
电力系统
应用
4G communication
power system
application
