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http://hdl.handle.net/10553/43834
| Título: | Identification of the fractional impedance of ultracapacitors | Autores/as: | Quintana, J. J. Ramos, A. Nuez, I. |
Fecha de publicación: | 2006 | Editor/a: | 1474-6670 | Publicación seriada: | IFAC Proceedings Volumes (IFAC-PapersOnline) | Conferencia: | 2nd IFAC Workshop on Fractional Differentiation and its Applications, FDA 2006 | Resumen: | Ultracapacitor are devices used to store energy in which diffusion phenomena are important. This paper obtains an identification of a double layer ultracapacitor using impedance spectroscopy. It has been observed from experimental data, that the ultracapacitor has a fractional behaviour. In order to get a good accuracy, conventional models use a lot of parameters. This paper proposes the two novel methods modelling ultracapacitors in the frequency domain, based on the fractional calculus with a few parameters. Copyright © 2006 IFAC. | URI: | http://hdl.handle.net/10553/43834 | ISBN: | 9783902661128 | ISSN: | 1474-6670 | Fuente: | IFAC Proceedings Volumes (IFAC-PapersOnline)[ISSN 1474-6670],v. 2, p. 432-436 |
| Colección: | Actas de congresos |
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