基于5G MEC组网的柔性直流配电系统终端暂态稳定时序逻辑仿真分析  

Simulation and analysis of terminal transient stability sequencelogic of flexible DC distribution system based on 5G MEC network

作　　者：谢石木林 王志刚 张翔 粘为帆 Xie Shimulin;Wang Zhigang;Zhang Xiang;Nian Weifan(State Grid Info-telecom Great Power Science and Technology Co.,Ltd.,Fujian Fuzhou,350003,China;State Grid Information&Telecommunication Group Co.,Ltd.,Beijing,100007,China)

机构地区：[1]国网信通亿力科技有限责任公司,福建福州350003 [2]国网信息通信产业集团有限公司,北京100007

出　　处：《机械设计与制造工程》2024年第5期83-86,共4页Machine Design and Manufacturing Engineering

基　　金：电力5G系列通信终端研发及应用(SGIT0000XMJS2000540)。

摘　　要：针对现有方法存在的判断准确性和实时性较差的问题,提出基于5G MEC组网的柔性直流配电系统终端暂态稳定时序逻辑任务调度方法,采用该方法在仿真分析时进行合理的任务调度与资源分配,在此基础上,采用马尔科夫链构建终端暂态稳定时序逻辑仿真分析模型,以获取终端全部时间段的暂态稳定时序逻辑。经测试,该方法对柔性直流配电系统终端暂态稳定时序逻辑仿真分析的误差极值均小于2,加速比均高于0.9,能够满足准确、实时的仿真分析应用需求。A flexible DC distribution system terminal transient stability temporal logic simulation analysis method based on 5G MEC networking is proposed to address the issues of poor judgment accuracy and real-time performance of existing methods.It uses a flexible DC distribution system terminal transient stability temporal logic task scheduling method based on 5G MEC networking,conducts reasonable task scheduling and resource allocation for simulation analysis.On this basis,a Markov chain is used to construct a simulation analysis model for terminal transient stability temporal logic,in order to obtain the transient stability temporal logic of the terminal for all time periods.After testing,the error extremes of this method for transient stability temporal logic simulation analysis of flexible DC distribution system terminals are all less than 2,and the acceleration ratio is all higher than 0.9,which can meet the accurate and real-time simulation analysis application requirements.

关 键 词：5G MEC组网 柔性直流 配电系统终端 暂态稳定 时序逻辑 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]