Working temperature calculation of single-core cable by nonlinear finite element method
By simulating the actual working conditions of a cable, the temperature variation rule of different measuring points under different load currents was analyzed. On this basis, a three-dimensional finite element model (FEM) was established, and the difference and influence factors between the simulat...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2019-09-01
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| Series: | Archives of Electrical Engineering |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/112891/PDF/13_AEE-2019-3_INTERNET.pdf |
| _version_ | 1828429022199021568 |
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| author | Xiaokai Meng Peijie Han Yongxin Liu Zhumao Lu Tao Jin |
| author_facet | Xiaokai Meng Peijie Han Yongxin Liu Zhumao Lu Tao Jin |
| author_sort | Xiaokai Meng |
| collection | DOAJ |
| description | By simulating the actual working conditions of a cable, the temperature variation rule of different measuring points under different load currents was analyzed. On this basis, a three-dimensional finite element model (FEM) was established, and the difference and influence factors between the simulation temperature and the experimental measured value were discussed, then the influence of thermal conductivity on the operating temperature of the conductor layer was studied. Finally, combined with the steady-state thermal conductivity model and the experimental measured data, the relation between thermal conductivity and load current was obtained. |
| first_indexed | 2024-12-10T17:27:55Z |
| format | Article |
| id | doaj.art-94693421ff364e6d9505e037c1ae956e |
| institution | Directory Open Access Journal |
| issn | 2300-2506 |
| language | English |
| last_indexed | 2024-12-10T17:27:55Z |
| publishDate | 2019-09-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Electrical Engineering |
| spelling | doaj.art-94693421ff364e6d9505e037c1ae956e2022-12-22T01:39:48ZengPolish Academy of SciencesArchives of Electrical Engineering2300-25062019-09-01vol. 68No 3https://doi.org/10.24425/aee.2019.129347Working temperature calculation of single-core cable by nonlinear finite element methodXiaokai MengPeijie HanYongxin LiuZhumao LuTao JinBy simulating the actual working conditions of a cable, the temperature variation rule of different measuring points under different load currents was analyzed. On this basis, a three-dimensional finite element model (FEM) was established, and the difference and influence factors between the simulation temperature and the experimental measured value were discussed, then the influence of thermal conductivity on the operating temperature of the conductor layer was studied. Finally, combined with the steady-state thermal conductivity model and the experimental measured data, the relation between thermal conductivity and load current was obtained.https://journals.pan.pl/Content/112891/PDF/13_AEE-2019-3_INTERNET.pdfcablefinite element simulation modelthermal conductivityoperating temperature |
| spellingShingle | Xiaokai Meng Peijie Han Yongxin Liu Zhumao Lu Tao Jin Working temperature calculation of single-core cable by nonlinear finite element method Archives of Electrical Engineering cable finite element simulation model thermal conductivity operating temperature |
| title | Working temperature calculation of single-core cable by nonlinear finite element method |
| title_full | Working temperature calculation of single-core cable by nonlinear finite element method |
| title_fullStr | Working temperature calculation of single-core cable by nonlinear finite element method |
| title_full_unstemmed | Working temperature calculation of single-core cable by nonlinear finite element method |
| title_short | Working temperature calculation of single-core cable by nonlinear finite element method |
| title_sort | working temperature calculation of single core cable by nonlinear finite element method |
| topic | cable finite element simulation model thermal conductivity operating temperature |
| url | https://journals.pan.pl/Content/112891/PDF/13_AEE-2019-3_INTERNET.pdf |
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