Wireless monitoring of transformer bushing dielectric loss based on space laser communication technology

Wentao Zhao; Weiqiang Wang; Yadong Li

doi:10.1117/12.2682286

26 May 2023 Wireless monitoring of transformer bushing dielectric loss based on space laser communication technology

Wentao Zhao, Weiqiang Wang, Yadong Li

Proceedings Volume 12700, International Conference on Electronic Information Engineering and Data Processing (EIEDP 2023); 1270018 (2023) https://doi.org/10.1117/12.2682286
Event: International Conference on Electronic Information Engineering and Data Processing (EIEDP 2023), 2023, Nanchang, China

Abstract

To reduce transformer faults to ensure the safe operation of the power system, and at the same time avoid external interference to improve the accuracy of monitoring, this paper proposes a wireless detection method for dielectric loss of substation capacitive equipment based on space laser communication technology. Firstly, the data samples of space laser communication network information are collected, the dielectric loss factor is calculated by using the harmonic analysis method, and the data samples are pre-processed, then artificial intelligence is used to design the space laser communication dielectric loss detection model, and finally, the space laser communication dielectric loss detection experiment is carried out. The detection experiment results show that this method can effectively improve the correct detection rate of the dielectric loss factor.

Citation Download Citation

Wentao Zhao, Weiqiang Wang, and Yadong Li "Wireless monitoring of transformer bushing dielectric loss based on space laser communication technology", Proc. SPIE 12700, International Conference on Electronic Information Engineering and Data Processing (EIEDP 2023), 1270018 (26 May 2023); https://doi.org/10.1117/12.2682286

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