Research And Application Of Quality Monitoring Technology For Power Data Communication Network Of Fuxin Power Supply Company

Fuxin electric power supply company power data communication network has deployed the basis of the large scale network and information technology application system through long-term investment and construction,which support the fast development of electric power communication industry.However,due to the inherent characteristics of the traditional network,the transmission quality of the network is unknown,invisible and difficult to measure.With the growth of network scale and the demand of business development,the detection and management control of network quality is becoming more and more important.Standard on the second floor in the current electric power data communication network business flow and the three layers are independent of each other on the standard technology,lead to the three layers of the quality of detection technology can not detect the actual business problem,need according to the electric power data communication network business requirements to the quality detection and data communications network network flow control technology research and application.Using SDN techniques to end-to-end network with business dynamic perception of quality monitoring technology to analyze the business flow,put forward that could satisfy the requirement of data communication network operations network situational awareness and business solutions,realize the monitoring and fault analysis of power data network and services,the flow control function,build up the network quality and flow control of a supporting system for the maintenance and management.The study provides the data communication network operations combined fault location based on network performance and service quality and intelligent early warning analysis of new technology,to realize electric power communication resource carrying a variety of business support.Through in-depth study,this paper complete the fuxin electric power supply company electric power quality monitoring data communication network,by supporting any IP network nodes in a data network,support business quality monitoring based on flexible position of plug and play.A unified business monitoring system(SDN controller)based on the central node is used to set the monitoring content,which can be monitored from the network access layer to all the business of the backbone layer.Electric power data communication network at the same time the quality monitoring system on the basis of the existing data network net increase of various business detection node collection,report and warning function,meet the enterprise private network for the network quality and demands of management control.And through the study of power data communication network quality monitoring network,for the data communication network optimization,integration,planning,construction and operations provides a reliable basis,reduced the data communications network operations repeated investment.