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Coaxial HF Power Transformer with Tubular Linear Windings –FEM Results vs. Laboratory Test
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| Author(s) |
Boguslaw Grzesik, Mariusz Stepien |
| Abstract |
Proposed here paper describes coaxial power
transformer with tubular linear windings for high
frequency applications. Description of design and power
properties of transformer are included. Properties were
obtained by FEM calculations using 2D ANSYS software
and by measurements based on calorimetric method.
Performed analysis shows very good properties of
transformer in high frequency power conversion (at 1MHz
efficiency is 99,4% and output power 4.3 kW) Laboratory
tests done in narrow range of power (0 to 500 W) confirm
computational results. |
| Download |
| Filename: | T7-410.pdf |
| Filesize: | 386 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-08 by System |
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