Research on 5G communication slicing access optimization with constraints on communication delay of substation network protection

Yu Huang; Long Chen; Jie Hong; Yu Zhang; Wenbin Cai

doi:10.1117/12.2625434

6 December 2021 Research on 5G communication slicing access optimization with constraints on communication delay of substation network protection

Yu Huang, Long Chen, Jie Hong, Yu Zhang, Wenbin Cai

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Proceedings Volume 12085, International Conference on Green Communication, Network, and Internet of Things (GCNIoT 2021); 120850H (2021) https://doi.org/10.1117/12.2625434
Event: 2021 International Conference on Green Communication, Network, and Internet of Things, 2021, Kunming, China

Abstract

The high reliability and low latency of 5G communication provide effective technical support for data transmission in the substation grid, but the delay and jitter of 5G technology will affect the effect of grid differential protection. In order to reduce the delay and jitter caused by the transmission of the data collected by the substation through the 5G network, this article first studies the current 5G network usage scenarios in the substation, analyzes the delay minimization method to optimize the demand for substation network communication protection, and proposes to address the delay The research plan for optimized access of 5G communication slices in the scene meets the application scenarios of the delay constraint of the communication protection of the substation.

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Yu Huang, Long Chen, Jie Hong, Yu Zhang, and Wenbin Cai "Research on 5G communication slicing access optimization with constraints on communication delay of substation network protection", Proc. SPIE 12085, International Conference on Green Communication, Network, and Internet of Things (GCNIoT 2021), 120850H (6 December 2021); https://doi.org/10.1117/12.2625434

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KEYWORDS

Telecommunications

Networks

Optical communications

Fiber optic communications

Data transmission

Detection and tracking algorithms

Evolutionary algorithms

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