In the process of intelligent substation safety monitoring interactive data monitoring,there are some problems,such as poor data signal reception and low efficiency of information processing,which lead to poor final monito-ring results.Based on Modbus communication protocol,this paper proposes an interactive data monitoring method for safety monitoring of intelligent substations,corrects the monitoring data phase based on the construction of data communication network topology,and analyzes the structure of information bus,optimize the data monitoring program to improve the moni-toring effect.According to the analysis of the experimental results,the monitoring frequency image of the monitoring meth-od is relatively stable.When the number of monitoring transmission bytes is 60.12,the monitoring time is about 15ms shor-ter than other methods,it shows that this method can effectively realize monitoring interactive data monitoring.
关键词
Modbus通信协议/智能变电站/安全监控交互数据/变电站安全监控/数据监测
Key words
Modbus communication protocol/intelligent substation/safety monitoring interactive data/substation safety monitoring/data monitoring
维普
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