Planning And Design Of Terminal Power Communication Access Network Bandwidth Of Zaozhuang

Along with the smart grid construction,the electric power communication network and the corresponding application system have also been a rapid development,at the same time the electric power communication network in electric power production are taking more and more important role.At present,the network topology of increasingly complex and rich business requirements gradually,information and communication technology and the penetration of electric power production and management deepens,power on the dependence of the electric power communication network is more and more strong,growing electric power communication network bandwidth limitations.Real-time monitoring,this paper aims to network traffic in a timely manner to find abnormal network flow,summarized the municipal power supply companies,power substation of the bandwidth of the business system application,the actual form of network bandwidth prediction of each business system to improve the reliability and availability of network is of great significance.Electric power communication network is the nervous system of electric power system,as a crucial part of the power system,electric power communication network based on grid construction,on the one hand,for the power system to provide the signal transmission of highway,on the other hand,modern management to provide important support for power grid enterprises.Building global energy in state grid corporation of the Internet,such as electric power communication network is developing rapidly,increasing the scale of network,control difficulty increases,the need to implement collectivization operation,and the concept of intensive development,promote the level of the integration of communication resources sharing and operation mode innovation.This paper for the electric power communication network has carried on the brief description,including the analysis of the current electric power communication faces new situation and new characteristics of electric power communication net load of business types,zaozhuang,dezhou,taian three city-level power supply company of communication network,from the center of test of various kinds of information system applications,research the company network bandwidth of the information system application experience,adjust all kinds of business application system bandwidth,etc.,comprehensive analysis data communications network backbonelinks,terminal site link,end link bandwidth performance.Site at the end of the power substation as the most typical representative,responsible for most of the business,marketing,production contact business application the most comprehensive information system,through the field investigation in zaozhuang power substation,radix bupleuri shop Zhang Fan power substation,testing without affecting operations staff,on the basis of application experience,determine the corresponding business bandwidth,provide better data support for the late forecast.Based on the analysis of various cities and power substation bandwidth usage,this article through to the PMS2.0,distribution network automation system,OA.system and so on main business test,found that all kinds of business application of defects and the demand for bandwidth.By combing the business end of the power station site,site at the end of the monitoring and analysis current bandwidth usage,the bandwidth of the main business application requirements,comparing the status quo and the construction demand gap,clear the bandwidth requirements of various kinds of communication service system,for different types of business to provide the corresponding bandwidth setting,foundation of a late for network bandwidth prediction based on the user experience of corresponding business system,the better management of communication network,in order to realize the communication management from the scattered resourcestooptimize configuration,from extensive management to lean operation,promote professional team coordination promote service support ability at the level of comprehensive promotion.In order to further improve the support ability of communication network to the company's "three-part five" system construction,it provides a basis for the 13th five-year plan and the next elaboration management.