基于云计算的电力营销一体化移动作业管控平台

Power marketing integrated mobile operation control platform based on cloud computing

为满足电力营销移动作业现场需求,衔接各系统间作业流程,设计基于云计算的电力营销一体化移动作业管控平台。分析用户在应用终端操作内容,将物理服务器划分为多个虚拟机,并构建虚拟机移动作业迁移模型,确定迁移节点同时选取虚拟机与主机;采用云计算中的调度算法为虚拟机分配云任务,设置各约束条件,调整云任务与虚拟机性能参数,利用参数变化更改云任务优先级,并在全部虚拟机内遍历云任务,遍历结束后停止分配,并将结果传输至终端内,实现电力营销一体化移动作业整合与调度。实验结果表明,设计平台可实现电力营销一体化移动作业管控,最大资源利用率为0.97,且具备较好的任务数据并行处理性能。

To meet the on-site needs of power marketing mobile operations and connect the workflow between various systems,a cloud computing based integrated mobile operation control platform for power marketing is designed.Analyze the user's operation content on the application terminal,divide the physical server into multiple virtual machines,and construct a virtual machine mobile job migration model to determine the migration node and select both virtual machines and hosts;Using scheduling algorithms in cloud computing to allocate cloud tasks to virtual machines,setting various constraints,adjusting cloud tasks and virtual machine performance parameters,using parameter changes to change cloud task priorities,and traversing cloud tasks across all virtual machines.After the traversal is completed,the allocation stops and the results are transmitted to the terminal,achieving integrated mobile job integration and scheduling of power marketing.The experimental results show that the design platform can achieve integrated mobile job control for power marketing,with a maximum resource utilization rate of 0.97,and has good parallel processing performance for task data.