电力信息与通信技术2025，Vol.23Issue(4)：84-90,7.DOI:10.16543/j.2095-641x.electric.power.ict.2025.04.12
面向光伏现场大带宽业务差异化接入的资源分配策略
Resource Allocation Strategy for Differentiated Access of Large Bandwidth Services in Photovoltaic Sites
摘要
Abstract
Deploying a unified security supervision platform for real-time monitoring of photovoltaic areas can quickly solve and handle various emergencies,which plays an important role in protecting the security of photovoltaic areas.However,the network resources that video transmission relies on,such as bandwidth and transmission power,are becoming increasingly scarce.Therefore,strategies such as on-demand differentiated access to resources can maximize the utilization of network resources.This paper proposes a differentiated access resource allocation strategy for large bandwidth services in photovoltaic scenarios based on Stackelberg game theory.Monitoring devices provide video content,aggregator cloud platforms provide network resources such as bandwidth and transmission power,and the power grid provides returns.Firstly,a game model among the three parties is established,with the power grid pricing based on the video quality corresponding to different video compression modes,and offering higher rewards for high-quality videos.Then,by solving the Stackelberg game,the optimal trading power and optimal trading price are obtained,enabling the participating power grids,aggregator cloud platforms,and monitoring devices to achieve maximum utility.Simulation shows that the proposed scheme has significant improvements in utility compared to uncompressed and compressed uniform pricing schemes.关键词
大带宽业务/Stackelberg博弈/智能电网/交易模型/云服务/光伏领域Key words
large bandwidth services/Stackelberg game/smart grid/trading model/cloud services/photovoltaic field分类
电子信息工程引用本文复制引用
张冠群,闫舒怡,刘奋超,宋昕,何文昭,李智磊..面向光伏现场大带宽业务差异化接入的资源分配策略[J].电力信息与通信技术,2025,23(4):84-90,7.基金项目
国网宁夏电力有限公司科技项目"面向整县分布式光伏集群接入的通信组网技术研究"(5229YC220009). （5229YC220009）
