AMI系统中高容量资源管理策略

High capacity resource management strategy in AMI system

为实现能源互联网能源高效、安全利用的有效途径,高级测量体系(AMI)在面向未来能源供应的体系中起着至关重要的作用。在此基础上,选取LTE直连模型的AMI系统作为研究场景,在此场景下引入双向中继网络,利用中继网络在容量方面的优势,提出一种高容量资源管理策略,提升频谱利用效率,解决网络容量需求激增带来的通信问题,实现能源互联网下新业务的有效承载。通过对比仿真,研究在各种条件变化下,联合资源分配中不同优化因素对基于LTE的双向中继容量的影响。

To realize the energy efficiency and safe utilization of internet energy,advanced measurement system（AMI）plays an important role in the system of the future energy supply.By choosing the direct LTE model of AMI system as the research scene,a bidirectional relay network was introduced in this scenario.A high capacity resource management strategy was proposed based on the advantages of trunk network in capacity,solving the communication problems caused by the surge in demand for network capacity,and realizing the effective load of new business on the energy internet.Through contrast simulation,under changing conditions,how optimization factors of joint resource allocation affected the capacity of LTE two-way relay was studied.