Fractional DC/DC converter in solar-powered electrical generation systems
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[1] Universitat Politècnica de Catalunya
Universitat Politècnica de Catalunya
Barcelona, España
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- Localización: XXXI Jornadas de Automática Jaén 8-10 de septiembre de 2010: Comunicaciones, 2010, ISBN 978-84-693-0715-1, pág. 39
- Idioma: inglés
- Texto completo no disponible (Saber más ...)
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Resumen
This paper deals with the fractional modelling of a DC-DC buck-boost converter, suitable in solarpowered electrical generation systems, and the design of a fractional controller for the aforementioned switching converter. Although the modelling and design of the controller is carried out for this particular DC-DC converter, it can be easily extended to other king of switching converter.
In addition, the comparison between integer-order plant/controller and fractional-order plants/controller is carried out. The article also shows that, under the same design conditions, the fractional-order controller has a better performance and behaviour than with classical integer-order controller in both situations, that is, with integer-order plant and fractional-order plant models.
