Dynamics of development of discharges on the contaminated surface of insulators in the process of wetting as a diagnostic sign

D. K. Zaripov; D. F. Zakirov; A. V. Zakharov

doi:10.1117/12.3017199

19 January 2024 Dynamics of development of discharges on the contaminated surface of insulators in the process of wetting as a diagnostic sign

D. K. Zaripov, D. F. Zakirov, A. V. Zakharov

Author Affiliations +

Proceedings Volume 12986, Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023); 129860O (2024) https://doi.org/10.1117/12.3017199
Event: Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023), 2023, Dushanbe, Tajikistan

Abstract

This paper presents the results of laboratory research aimed at studying the behavior of suspended high-voltage insulators of overhead power lines under their uniform and non-uniform contamination. By continuously recording the values of the leakage currents as well as the signals coming from two types of remote sensors, characteristics are revealed which can be used as diagnostic signs. Characteristic of the discharge activity on the surface of lightly contaminated insulators under fog moistening is the sudden appearance and short duration of intense discharges.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

D. K. Zaripov, D. F. Zakirov, and A. V. Zakharov "Dynamics of development of discharges on the contaminated surface of insulators in the process of wetting as a diagnostic sign", Proc. SPIE 12986, Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023), 129860O (19 January 2024); https://doi.org/10.1117/12.3017199

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