Research on Communication Technology in Substation Automation Management System
In order to better maintain the operation quality of substation automation management system,it is necessary to combine the system control norms and management standards,and bring the advantages of communication technology into play,to establish the substation automation management and control system with communication technology as the transmission channel,to further ensure the timely transmission of information,and to optimize the reliability and flexibility of information transmission,and to build a complete information interaction mode,improve the utilization of information data to achieve economic and social benefits of harmonious unity of the goal.This paper briefly analyzes the specific requirements of communication technology application in substation automation management system from two aspects of communication network and transmission speed,the paper also discusses the communication and transmission of primary equipment and interval layer,information exchange of interval layer,information transmission of interval layer and substation layer.
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