Performance Analysis of Cylindrical Shielding in Underground Cables
The shielding efficiency of cylindrical shields for three phase underground cable is investigated for several shields material using finite element method (FEM). This FEM model takes into account the nonlinear hysteretic behavior for ferromagnetic material in the shield. The shields are cylindrical...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Pamukkale University
2015-04-01
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| Series: | Pamukkale University Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/tr/pub/pajes/issue/20557/219091 |
| _version_ | 1797920018564907008 |
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| author | Nurettin Umurkan Selami Kesler Selim Köroğlu |
| author_facet | Nurettin Umurkan Selami Kesler Selim Köroğlu |
| author_sort | Nurettin Umurkan |
| collection | DOAJ |
| description | The shielding efficiency of cylindrical shields for three phase underground cable is investigated for several shields material using finite element method (FEM). This FEM model takes into account the nonlinear hysteretic behavior for ferromagnetic material in the shield. The shields are cylindrical shaped and the power cables are positioned in flat configuration. The shielding efficiency is compared for shields with the same geometry but several shielding materials with nonlinear hysteretic behavior (Magnetil and DX52, both from Arcelor-Mittal firm) and a non-ferromagnetic and electrically conducting shielding material (Aluminium). The paper investigates the influence of several parameters on shielding efficiency: the size of the shield radius, the current amplitude in the cable and the thickness of the shield. Magnetil shield material is the best in terms of shielding performance. The numerical models are validated with experimental results for without shield. |
| first_indexed | 2024-04-10T13:54:34Z |
| format | Article |
| id | doaj.art-b7774e6a50664943a4633aaf5abc909e |
| institution | Directory Open Access Journal |
| issn | 1300-7009 2147-5881 |
| language | English |
| last_indexed | 2024-04-10T13:54:34Z |
| publishDate | 2015-04-01 |
| publisher | Pamukkale University |
| record_format | Article |
| series | Pamukkale University Journal of Engineering Sciences |
| spelling | doaj.art-b7774e6a50664943a4633aaf5abc909e2023-02-15T16:10:32ZengPamukkale UniversityPamukkale University Journal of Engineering Sciences1300-70092147-58812015-04-012124146218Performance Analysis of Cylindrical Shielding in Underground CablesNurettin UmurkanSelami KeslerSelim KöroğluThe shielding efficiency of cylindrical shields for three phase underground cable is investigated for several shields material using finite element method (FEM). This FEM model takes into account the nonlinear hysteretic behavior for ferromagnetic material in the shield. The shields are cylindrical shaped and the power cables are positioned in flat configuration. The shielding efficiency is compared for shields with the same geometry but several shielding materials with nonlinear hysteretic behavior (Magnetil and DX52, both from Arcelor-Mittal firm) and a non-ferromagnetic and electrically conducting shielding material (Aluminium). The paper investigates the influence of several parameters on shielding efficiency: the size of the shield radius, the current amplitude in the cable and the thickness of the shield. Magnetil shield material is the best in terms of shielding performance. The numerical models are validated with experimental results for without shield.https://dergipark.org.tr/tr/pub/pajes/issue/20557/219091-finite element method magnetic shielding cylindrical shieldmanyetik ekranlama silindirik ekran sonlu elemanlar yöntemi |
| spellingShingle | Nurettin Umurkan Selami Kesler Selim Köroğlu Performance Analysis of Cylindrical Shielding in Underground Cables Pamukkale University Journal of Engineering Sciences - finite element method magnetic shielding cylindrical shield manyetik ekranlama silindirik ekran sonlu elemanlar yöntemi |
| title | Performance Analysis of Cylindrical Shielding in Underground Cables |
| title_full | Performance Analysis of Cylindrical Shielding in Underground Cables |
| title_fullStr | Performance Analysis of Cylindrical Shielding in Underground Cables |
| title_full_unstemmed | Performance Analysis of Cylindrical Shielding in Underground Cables |
| title_short | Performance Analysis of Cylindrical Shielding in Underground Cables |
| title_sort | performance analysis of cylindrical shielding in underground cables |
| topic | - finite element method magnetic shielding cylindrical shield manyetik ekranlama silindirik ekran sonlu elemanlar yöntemi |
| url | https://dergipark.org.tr/tr/pub/pajes/issue/20557/219091 |
| work_keys_str_mv | AT nurettinumurkan performanceanalysisofcylindricalshieldinginundergroundcables AT selamikesler performanceanalysisofcylindricalshieldinginundergroundcables AT selimkoroglu performanceanalysisofcylindricalshieldinginundergroundcables |