地区电力调度数据网组网结构优化提升实践  

Practice of Optimizing and Upgrading the Network Structure of Regional Power Dispatching Data Network

作　　者：解璐 XIE Lu(State Grid Hanzhong Power Supply Company,Hanzhong 723000,China)

机构地区：[1]国网汉中供电公司,陕西汉中723000

出　　处：《通信电源技术》2022年第23期191-193,共3页Telecom Power Technology

摘　　要：随着地区电网规模不断扩大,新一代电网调度控制系统对调度数据网的可靠性、可扩展性、高带宽等特性提出了更高的要求。通过对地区调度数据网络现状的分析,依据安全分区、网络专用、横向隔离、纵向认证的技术原则,对现有网络构架和带宽进行全面优化提升,满足了各系统业务对网络安全性和实时性的不同要求以及变电站主辅设备全面监控系统数据传输的要求,保证了各系统的数据交互工作,为电网的安全运行提供良好的网络环境。As the scale of regional power grids continues to expand,the new generation of power grid dispatch control system puts forward higher requirements on the reliability,scalability,high bandwidth and other characteristics of the dispatch data network.By analyzing the current situation of regional dispatch data network,based on the technical principles of security partitioning,network dedication,horizontal isolation and vertical authentication,the existing network architecture and bandwidth are fully optimized and upgraded to meet the different requirements of network security and real-time for each system business,satisfy the requirements of data transmission for comprehensive monitoring system of main and auxiliary equipment of substations,ensure the data interaction work of each system,and provide a The network security and real-time requirements of each system are met.

关 键 词：地区电力调度数据网 网络构架 安防技术 

分 类 号：TM73[电气工程—电力系统及自动化]