Design And Realization Of Power Dispatching Data Network In Hainan Power Grid

With the continuous development of power system and the continuous improvement of science and technology,power dispatching data network has become an indispensable part of large-scale interconnected power grid in information age.It is an important facility to realize production data and exchange between dispatch nodes at all levels.In recent years,China Southern Power Grid began to gradually build an integrated power grid operation intelligent system,its reliability of information transmission and channel carrying capacity have put forward higher requirements.In order to make the Hainan power grid in line with the development of power grid,more reliable design on the various parts of the Hainan power grid dispatching data network has been put forward.Finally,it will be applied to practice.Based on the development status of Hainan power grid,this paper analyzes the business requirements and networking system and mode of Hainan Power Dispatching Data Network.This paper introduces the network technology in Hainan Power Grid Dispatching Data Network,including routing protocol,IP address and network interconnection.Finally,the implementation plan of the scheduling data network is designed,which mainly includes the service system access scheme and the node setting,the network model,the topology scheme,the QoS scheme and the channel organization scheme.Finally,the Hainan power grid upload the data of each node reliably.