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Commenced in January 2007 Frequency: Monthly Edition: International Publications Count: 29644


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14310
Thermal Analysis of Toroidal Transformers Using Finite Element Method
Authors:
Abstract:
In this paper a three dimensional thermal model of a power toroidal transformer is proposed for both steady-state or transient conditions. The influence of electric current and ambient temperature on the temperature distribution, has been investigated. To validate the three dimensional thermal model, some experimental tests have been done. There is a good correlation between experimental and simulation results.
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References:

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