四川电力调度数据网的设计及其应用

Design and Implementation of Sichuan Power Dispatch Data Network

四川电力调度数据网采用IP over SDH技术,在高可靠性的光纤传输通道上建立高带宽、高性能的电力调度数据专用网络,以满足四川电力调度生产相关业务的数据传输需要。对四川电力调度数据网的网络拓扑、MPLSVPN、厂站接入、网络管理等方面进行了阐述,并提出了对四川电力调度数据网骨干网络进一步优化的建议。

A high- bandwidth and high- performance data communication network has been designed for the Sichuan power dispatch data network by using the IP over SDH technology based on the high reliability optical transmission channel. The data communication network can meet the requirements of data transmission needs from the Sichuan electric power operating and dispatching business. In this paper, the network topology, MPLS VPN, the strategy of the access layer, and the network management of the Sichuan electric power dispatching data communication network have been addressed in detail. Moreover, this paper provides recommendations for the further optimization to the backbone layer of the Sichuan power dispatch data network.