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Analytic Modelling of the Thermal Behaviour of an Air-cored Coil ...
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| Author(s) |
C.Coillot; Y.Patin; F.Forest; P. Chantrenne |
| Abstract |
The studied component, rather simple on electromagnetic viewpoints, is a single layer air cored coil.
We lead the calculation of an analytical thermal model based on the physical phenomenon
description. Such a model enables us to predict a temperature cartography. Calculation of free
convection and radiation are presented under their local and global effects. In fact, the concavity of
the internal surface induces a radiation on itself. The radiation model is obtained by using the
calculation of radiation exchanges and view factor. Finally, results of the numerical resolution for the
analytical model and measures are compared. |
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| Filename: | EPE1999 - PP00471 - Coillot.pdf |
| Filesize: | 272.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-24 by System |
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