Urtasun Erburu, Andoni

Profile Picture

Email Address

person.page.identifierURI

https://academica-e.unavarra.es/handle/2454/50131

Birth Date

Job Title

Last Name

Urtasun Erburu

First Name

Andoni

person.page.departamento

Ingeniería Eléctrica, Electrónica y de Comunicación

person.page.instituteName

ISC. Institute of Smart Cities

ORCID

0000-0003-4744-8964

person.page.observainves

88756

person.page.upna

810015

Name

Filters

20191
Reset filters

Settings

Author: Guinjoan Gispert, Francesc × Subject: Battery charger ×

Search Results

Now showing 1 - 1 of 1
  • Thumbnail Image
    PublicationOpen Access
    Parameter-independent battery control based on series and parallel impedance emulation
    (IEEE, 2019) Urtasun Erburu, Andoni; Sanchis Gúrpide, Pablo; Guinjoan Gispert, Francesc; Marroyo Palomo, Luis; Ingeniería Eléctrica, Electrónica y de Comunicación; Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren
    Appropriate voltage control is essential in order to extend the useful life of a battery. However, when universal chargers are used, the design of this control becomes more complicated, given the fact that the battery impedance value may vary considerably, depending not only on the operating point but also on the type, size, and aging level of the battery. This paper first shows how the voltage regulation can become extremely variable or even unstable when the controller is designed according to the proposals in the literature. We then go on to propose the emulation of a series and parallel impedance with the battery, which is easy to implement and achieves a control that is completely independent of the battery connected. The simulation results obtained for batteries with resistances ranging from 10 mΩ to 1Ω, show the problems with existing controls and confirm that the proposed control response is similar for all the possible range of battery resistance.