Varistor modeling for power electronics applications simulations
A varistor equivalent electrical network is presented together with the parameters that have to be obtained. The experimental current vs voltage characteristic for different varistors is revealed. Using a fitting software package, the parameters for the current vs. voltage static characteristic mode...
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| Veröffentlicht in: | Journal of Optoelectronics and Advanced Materials 2008-05, Vol.10 (5), p.1272-1276 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A varistor equivalent electrical network is presented together with the parameters that have to be obtained. The experimental current vs voltage characteristic for different varistors is revealed. Using a fitting software package, the parameters for the current vs. voltage static characteristic modeling are obtained. Finally, a simulation model ready to be used in different CAD software environments is obtained. The experimental results confirm the model. |
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| ISSN: | 1454-4164 |