Temperature analysis and comparison of active power losses in non-stationary and stationary thermal conditions of overhead power lines

Temperature analysis and comparison of active power losses in non-stationary and stationary thermal conditions of overhead power lines

The article considers the temperature distribution with increased currents in the nonstationary thermal regime of overhead power lines. The temperature distribution along the length of the line for wires of AC-240/32 and G(Z)TACSR 240 grades is constructed. Temperature dependences on time are plot...

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Bibliographic Details
Main Author: V. M. Trotsenko
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education 2023-11-01
Series:Омский научный вестник
Subjects:
power loss
bare wire
non-stationary thermal regime
stationary thermal regime
wire temperature
heat equation
axial heat transfer
finite difference method
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%964%20(188)%20(%D0%9E%D0%9D%D0%92)/93-99%20%D0%A2%D1%80%D0%BE%D1%86%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%9C..pdf
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https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%964%20(188)%20(%D0%9E%D0%9D%D0%92)/93-99%20%D0%A2%D1%80%D0%BE%D1%86%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%9C..pdf

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