现代电子技术2024，Vol.47Issue(7)：104-108,5.DOI:10.16652/j.issn.1004-373x.2024.07.018
基于电力通信网的高可靠性SDN架构及数据保护策略
Research on high reliable SDN architecture and data protection strategy based on power communication network
摘要
Abstract
The traditional power communication network in substation is prone to network delay growth,data quality degradation and data loss in case of various faults,attacks and emergencies,so a high reliable power communication network data protection strategy based on SDN(software-defined networking)architecture is designed.In this strategy,the SDN technology is introduced into the power communication control loop and an SDN centralized control architecture is designed to improve data protection capabilities in the event of faults,so as to avoid waste,missing and excessive time consumption of data resources.An ODL(open day light)control scheme is designed based on the SDN control architecture,which is used to further optimize the control loop and improve data quality effectively.Data simulation testing was conducted to verify the protection strategy of the power communication control system based on the SDN architecture.By simulating the simulation conditions of the SDN architecture scheme,the correctness and feasibility of the designed control protection strategy were verified.关键词
电力通信网/SDN技术/变电站数据保护/ODL控制器/网络延时/数据浪费/数据质量/数据缺失Key words
power communication network/SDN technology/substation data protection/ODL controller/network delay/data waste/data quality/data missing分类
信息技术与安全科学引用本文复制引用
郭莎莎,杨柳,刘颖彤,吴頔,李雅莉..基于电力通信网的高可靠性SDN架构及数据保护策略[J].现代电子技术,2024,47(7):104-108,5.基金项目
国家自然科学基金项目(51977155) （51977155）
