电力信息与通信技术2024，Vol.22Issue(5)：70-76,7.DOI:10.16543/j.2095-641x.electric.power.ict.2024.05.11
光伏现场基于5G NR-U任务卸载的边缘云组网方法
Edge Cloud Networking Method Based on 5G NR-U Task Offloading in Photovoltaic Field
摘要
Abstract
In order to handle the numerous computing tasks generated by distributed photovoltaic devices connecting to the power system and meet the low-latency demand of 5G devices,a heterogeneous edge cloud networking architecture based on 5G NR-U in photovoltaic field is proposed.In this paper,an edge cloud task offloading model is established,by allocating photovoltaic computing tasks to heterogeneous MECs in a distributed manner,with the goal of minimizing system latency and energy consumption in a multi-user multi-task scenario.An offloading strategy based on artificial immunity algorithm is proposed.Simulation results show that the proposed scheme effectively reduces the comprehensive cost of photovoltaic computing tasks,and provides deterministic communication guarantee for 5G NR-U time-sensitive services.关键词
异构边缘云/边云联合调度/光伏现场/5G NR-U/时间敏感业务Key words
heterogeneous edge clouds/edge-cloud joint scheduling/photovoltaic field/5G NR-U/time-sensitive service分类
信息技术与安全科学引用本文复制引用
杨玲,张军保,王智博,景春峰..光伏现场基于5G NR-U任务卸载的边缘云组网方法[J].电力信息与通信技术,2024,22(5):70-76,7.基金项目
国网新疆电力有限公司项目资助"面向分布式新能源多业务采集的5G NR-U专网技术研究及应用"(B130BD22000P). （B130BD22000P）
