摘要
与传统电网相比,智能电网中产生大量的交互式数据。为了解决电力专用230MHz频谱资源短缺问题,引入频谱感知技术。首先介绍了智能电网概念参考模型,在此基础上提出了需求响应管理,并分析了对通信性能的影响。结合理论分析,根据仿真结果分析得出频谱感知技术可以提高频谱效率,同时减少中断,提高效益性能和可靠性。
Compared with the traditional power grid,a lot of interactive data are generated in the smartgrid. In order to solve the problem ol shortage ol 230M H z puzzle resources, the spectrum sensing isintroduced. This paper lirst introduces the concept ol smart grid reference model. On the basis ol this,thepaper puts lorward the demand induction management,and analyzes the influence ol the communicationperformance. The simulation results show that spectrum sensing can improve efficiency,moreover,reducethe communication interruption to upgrade the reliability ol smart grid.
出处
《信息技术》
2016年第7期101-104,108,共5页
Information Technology
关键词
智能电网
无线通信
频谱感知
通信性能
smart grid
wireless communication
spectrum sensing
communication performance
