Mathematical Model for Determination of EMF and Current Induced in the Loop of Lighting Protection Cable by Magnetic Fields of 220 KV Phase Currents

Mathematical Model for Determination of EMF and Current Induced in the Loop of Lighting Protection Cable by Magnetic Fields of 220 KV Phase Currents

The electrical grid of regional power systems primarily uses double-circuit 220 kV overhead power lines to function. This paper provides information on the problem of ice formation on overhead ground wires of 220 kV power lines, including a brief overview of papers dedicated to this problem. The pro...

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Bibliographic Details
Main Authors: Krotkov E.A., Besmenova N.V., Shchobak A.A.
Format: Article
Language:English
Published: LLC Center for Information and Legal Support for the Development of the Arctic 2022-05-01
Series:Российская Арктика
Subjects:
overhead power line
lightning protection cable
ice-frost deposits
electromagnetic field
inductive resistance of the circuit
induced current
preventive heating
Online Access:https://en.russian-arctic.info/info/articles/electrical-energy/mathematical-model-for-determination-of-emf-and-current-induced-in-the-loop-of-lighting-protection-c/

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