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Reducing Power Losses in Corona Discharge under Rainfall Conditions


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Abstract

Aluminum wire of AS300/39 grade with coatings synthesized by micro-arc oxidation in an electrolyte containing additives of graphene oxide and carbon nanotubes was tested under conditions of high-voltage corona discharge in the presence of a model rainfall. It is established that hydrophilic properties of the proposed coating provide for up to 40% reduction in the level of corona power losses.

About the authors

K. B. Tynyshtykbaev

Nazarbayev University, Nazarbayev University Research and Innovation System

Email: zinsepov@nu.edu.kz
Kazakhstan, Astana

G. Zh. Imanbaev

Nazarbayev University, Nazarbayev University Research and Innovation System

Email: zinsepov@nu.edu.kz
Kazakhstan, Astana

A. M. Ainabaev

Nazarbayev University, Nazarbayev University Research and Innovation System

Email: zinsepov@nu.edu.kz
Kazakhstan, Astana

Z. A. Insepov

Nazarbayev University, Nazarbayev University Research and Innovation System

Author for correspondence.
Email: zinsepov@nu.edu.kz
Kazakhstan, Astana

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