Magnetic field evaluation around 400 KV underground power cable under harmonics effects
Power lines or underground power cables generate electromagnetic interaction with other objects near to them. This study evaluates the magnetic field emitted by underground extra high voltage cables. The presented work aims to show a numerical simulation of the magnetic field of a buried 400 kV unde...
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| Format: | Article |
| Language: | English |
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Polskie Towarzystwo Diagnostyki Technicznej
2022-05-01
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| Series: | Diagnostyka |
| Subjects: | |
| Online Access: | http://www.diagnostyka.net.pl/Magnetic-field-evaluation-around-400-KV-underground-power-cable-under-harmonics-effects,150068,0,2.html |
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| author | Houari Boudjella Ahmed Nour El Islam Ayad Tahar Rouibah Benyekhlef Larouci Thamer Abdulrahman H Alghamdi Ahmed Althobaiti Sherif S. M. Ghoneim Abdelkader SI Tayeb |
| author_facet | Houari Boudjella Ahmed Nour El Islam Ayad Tahar Rouibah Benyekhlef Larouci Thamer Abdulrahman H Alghamdi Ahmed Althobaiti Sherif S. M. Ghoneim Abdelkader SI Tayeb |
| author_sort | Houari Boudjella |
| collection | DOAJ |
| description | Power lines or underground power cables generate electromagnetic interaction with other objects near to them. This study evaluates the magnetic field emitted by underground extra high voltage cables. The presented work aims to show a numerical simulation of the magnetic field of a buried 400 kV underground power line, which is used as a novel prototype in several countries at a short distance. The underground power cable study, in the presence of the current harmonics at different positions, with time variation by finite element resolution, using Comsol Multiphysics with Matlab software in two dimensions. The simulation results illustrate the magnetic flux density variation-in terms of amplitude and distribution as a function of different actual harmonics rates. The underground cable performance and magnetic field have affected by the harmonics effects. The maximum magnetic induction levels generated by significant harmonics are superior to the limits recommended by the international standard norms. In this paper, shielding has been used as an appropriate remedy to attenuate the magnetic field. |
| first_indexed | 2024-03-12T14:38:47Z |
| format | Article |
| id | doaj.art-114a44f9d5a34045b0dd489b4d0274bd |
| institution | Directory Open Access Journal |
| issn | 2449-5220 |
| language | English |
| last_indexed | 2024-03-12T14:38:47Z |
| publishDate | 2022-05-01 |
| publisher | Polskie Towarzystwo Diagnostyki Technicznej |
| record_format | Article |
| series | Diagnostyka |
| spelling | doaj.art-114a44f9d5a34045b0dd489b4d0274bd2023-08-16T14:12:03ZengPolskie Towarzystwo Diagnostyki TechnicznejDiagnostyka2449-52202022-05-0123211010.29354/diag/150068150068Magnetic field evaluation around 400 KV underground power cable under harmonics effectsHouari Boudjella0https://orcid.org/0000-0003-3872-3709Ahmed Nour El Islam Ayad1https://orcid.org/0000-0002-8162-3634Tahar Rouibah2Benyekhlef Larouci3https://orcid.org/0000-0002-9302-9819Thamer Abdulrahman H Alghamdi4Ahmed Althobaiti5https://orcid.org/0000-0002-6012-9258Sherif S. M. Ghoneim6https://orcid.org/0000-0002-9387-1950Abdelkader SI Tayeb7Kasdi Merbah University, AlgeriaKasdi Merbah University, AlgeriaKasdi Merbah University, AlgeriaKasdi Merbah University, AlgeriaCardiff University, UKTaif , Saoudi ArabiaTaif , Saoudi ArabiaTaif , Saoudi ArabiaPower lines or underground power cables generate electromagnetic interaction with other objects near to them. This study evaluates the magnetic field emitted by underground extra high voltage cables. The presented work aims to show a numerical simulation of the magnetic field of a buried 400 kV underground power line, which is used as a novel prototype in several countries at a short distance. The underground power cable study, in the presence of the current harmonics at different positions, with time variation by finite element resolution, using Comsol Multiphysics with Matlab software in two dimensions. The simulation results illustrate the magnetic flux density variation-in terms of amplitude and distribution as a function of different actual harmonics rates. The underground cable performance and magnetic field have affected by the harmonics effects. The maximum magnetic induction levels generated by significant harmonics are superior to the limits recommended by the international standard norms. In this paper, shielding has been used as an appropriate remedy to attenuate the magnetic field.http://www.diagnostyka.net.pl/Magnetic-field-evaluation-around-400-KV-underground-power-cable-under-harmonics-effects,150068,0,2.htmlharmonicsmagnetic fieldelectric power cables400 kv underground power systemshielding |
| spellingShingle | Houari Boudjella Ahmed Nour El Islam Ayad Tahar Rouibah Benyekhlef Larouci Thamer Abdulrahman H Alghamdi Ahmed Althobaiti Sherif S. M. Ghoneim Abdelkader SI Tayeb Magnetic field evaluation around 400 KV underground power cable under harmonics effects Diagnostyka harmonics magnetic field electric power cables 400 kv underground power system shielding |
| title | Magnetic field evaluation around 400 KV underground power cable under harmonics effects |
| title_full | Magnetic field evaluation around 400 KV underground power cable under harmonics effects |
| title_fullStr | Magnetic field evaluation around 400 KV underground power cable under harmonics effects |
| title_full_unstemmed | Magnetic field evaluation around 400 KV underground power cable under harmonics effects |
| title_short | Magnetic field evaluation around 400 KV underground power cable under harmonics effects |
| title_sort | magnetic field evaluation around 400 kv underground power cable under harmonics effects |
| topic | harmonics magnetic field electric power cables 400 kv underground power system shielding |
| url | http://www.diagnostyka.net.pl/Magnetic-field-evaluation-around-400-KV-underground-power-cable-under-harmonics-effects,150068,0,2.html |
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