Experimental Investigation of a Nonlinear Energy Storage Effect due to High Power Electromagnetic Excitation
| Autor: | M. Schaarschmidt, Frank Gronwald, Robert Michels |
|---|---|
| Jazyk: | němčina |
| Rok vydání: | 2020 |
| Předmět: |
Nonlinear circuit elements
Physics 010504 meteorology & atmospheric sciences 020206 networking & telecommunications 02 engineering and technology General Medicine Interference (wave propagation) 01 natural sciences Energy storage Power (physics) Computational physics Nonlinear system lcsh:TA1-2040 Excited state 0202 electrical engineering electronic engineering information engineering lcsh:Engineering (General). Civil engineering (General) Excitation 0105 earth and related environmental sciences |
| Zdroj: | Advances in Radio Science, Vol 18, Pp 75-82 (2020) |
| ISSN: | 1684-9973 1684-9965 |
| Popis: | The susceptibility of interference victims can significantly be influenced by the presence of nonlinear circuit elements. In addition to the well known occurrence of intermodulation-frequencies, other effects can be observed as well. Recently, a nonlinear energy storage effect has been discovered which is due to the presence of nonlinearly loaded loop antennas if excited by an HPEM-excitation. In this contribution, this effect is further studied by experiment. It is seen that the nonlinear energy storage effect can be reproduced by means of a rather simple experimental setup. This allows to straighforwardly study parameter variations in order to attain an improved understanding of the considered effect. |
| Databáze: | OpenAIRE |
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