| Title: | Study of environmental impacts on overhead transmission lines using genetic algorithms |
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| Authors: | ID Šket, Kristijan (Author)
ID Ficko, Mirko (Author)
ID Gubeljak, Nenad (Author)
ID Brezočnik, Miran (Author) |
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| Files: |  text22-4_661.pdf (417,77 KB)
MD5: 4FC510F5CC72A5DD52E121961856BE88
 https://www.ijsimm.com/Full_Papers/Fulltext2023/text22-4_661.pdf
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FS - Faculty of Mechanical Engineering
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| Abstract: | In our study, we explored the complexities of overhead transmission line (OTL) engineering, specifically focusing on their responses to varying atmospheric conditions (ambient temperature, ambient humidity, solar irradiance, ambient pressure, wind speed, wind direction), and electric current usage. Our goal was to comprehend how these independent variables impact critical responses (dependent variables) such as conductor temperature, conductor sag, tower leg stress, and vibrations – parameters crucial for electric distribution. We modelled the target output variable as a polynomial of a certain degree of the input variables. The precise forms of the polynomial were determined using the genetic algorithms (GA). Developed models are essential for quantifying the influence of each input parameter, enriching our understanding of essential system elements. They provide long-term predictions for assessing transmission line lifespan and structural stability, with particularly high precision in forecasting temperature and sag angle. It is important to note that certain engineering parameters, such as material properties and load considerations, were not included in our research, potentially influencing accuracy. |
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| Keywords: | Overhead Transmission Lines (OTL), machine learning, modelling, optimization, genetic algorithms (GA) |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 01.12.2023 |
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| Publisher: | DAAAM International Vienna |
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| Year of publishing: | 2023 |
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| Number of pages: | str. 610-618 |
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| Numbering: | Vol. 22, no. 4 |
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| PID: | 20.500.12556/DKUM-91981  |
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| UDC: | 621.384.658 |
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| ISSN on article: | 1726-4529 |
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| COBISS.SI-ID: | 174719235 |
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| DOI: | 10.2507/IJSIMM22-4-661 |
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| Publication date in DKUM: | 10.03.2025 |
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| Views: | 249 |
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| Downloads: | 82 |
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| Metadata: |    |
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| Categories: | Misc.
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