Fractional order capacitors

The performance of electrical devices, depending on the processes of the electrolytes, have been fully described and the physical origin of each parameter is well established. However, the influence of the irregularity of the electrodes was not a subject of study and only recently, this problem beca...

ver descrição completa

Detalhes bibliográficos
Autor principal: Jesus, Isabel S. (author)
Outros Autores: Tenreiro Machado, J. A. (author), Silva, Manuel (author)
Formato: conferenceObject
Idioma:eng
Publicado em: 2019
Assuntos:
Texto completo:http://hdl.handle.net/10400.22/13372
País:Portugal
Oai:oai:recipp.ipp.pt:10400.22/13372
Descrição
Resumo:The performance of electrical devices, depending on the processes of the electrolytes, have been fully described and the physical origin of each parameter is well established. However, the influence of the irregularity of the electrodes was not a subject of study and only recently, this problem became relevant in the viewpoint of fractional calculus. This paper describes an electrolytic process in the perspective of fractional order capacitors. In this line of thought, are developed several experiments for measuring the electrical impedance of the devices. The results are analyzed through the frequency response, revealing capacitances of fractional order that can constitute an alternative to the classical integer order elements.