Study on the Data Transmission Technology of Line Condition Monitoring System of Smart Transmission Grid
Wang Ping · Proceedings of the CSEE · 2011
With the development of sensor networks technology and the construction of Strong and Smart Grid of China,the power transmission equipment safety management has the evolution basis from digitization and visualization to intelligentization.The Construction of power transmission condition-base monitoring system is the important approach to enhance the level of equipment safety management,and how to achieve far distance transmit monitoring data reliably is the key technology.According to the requirement of the data communication system of the power transmission condition-base monitoring system,this paper studied the kinds of communication modes suited to it,and proposed the typical design scheme of the communication system for different applications.