低轨宽带卫星互联网承载电网业务应用研究

Abstract

Abstract:

LEO (Low-earth-orbit) broadband satellite network can provide a lot of user with all-time network coverage, broadband access and information transport service, which has the advantage of high capacity, broad band, low delay and high elasticity as space information network. This made the application service in vertical industry based on LEO satellite network become research hotspots. Based on the research and analysis of power grid communication demand, the application solution of power industry based on LEO broadband satellite network are proposed, focused on three core business of power grid, including the power grid construction, power grid operation, and emergency rescue. Also, the design of system composition, workflow, and satellite terminal architecture are researched. Further, the transmission performance, continuous communication, and service switching of mobile satellite terminal are tested based on LEO broadband satellite network, which can provide low delay and high capacity for remote data transmission. The result is consultant significance for future application development and engineering implementation in power industry.

Key words:

LEO broadband satellite, satellite network, power industry, satellite terminal

Zhu Liang, Qi Shaobo, Yang Bo, Xu Bingyu, Li Zifan, Zhang Shijie.

Application research of the power grid business carrying on low earth orbit

broadband satellite network

[J]. Space-Integrated-Ground Information Networks.

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Application research of the power grid business carrying on low earth orbit

broadband satellite network

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