HF Components

Some projects and their results in the area of high frequency (Full Wave) analysis are presented on the following pages.


20 GHz Waveguide Combiner

 

Wind Turbine Tower Lightning Strikes

This waveguide is used to combine the output of two SSPA amplifiers. The interaction between electromagnetic waves with the geometry is studied. An optimal design can be found. Read full article.

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Lightning strikes that occur in wind turbine towers can be analyzed to help for dimensioning of arrestors and to estimate the electric and magnetic field strengths that appear.

This example shows how this kind of analysis can be done in Magnetics for NX/Simcenter. The tower is made of steel bars that conduct the lightning current down into the ground. Inside is a cable with an resistor in which we want to analyze the specific energy. Read full article.

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