Design of EKF-based SoC Estimator for an Ultracapacitor Module (CROSBI ID 626962)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pavković, Danijel ; Komljenović, Ante ; Hrgetić, Mario ; Petrić, Joško ; Smetko, Viktor
engleski
Design of EKF-based SoC Estimator for an Ultracapacitor Module
This paper presents the design of ultracapacitor module state-of-charge (SoC) estimator based on an Extended Kalman Filter (EKF). A lumped-parameter resistive-capacitive (RC) electrical circuit representation of ultracapacitor module has been used for EKF design, wherein non-linear capacitance effects have been included through SoC-dependent capacitance term, while cell balancing effects were modeled by a second-order disturbance model. The proposed EKF-based SoC estimator has been compared to an LTI model-based Kalman filter as SoC estimator, and verified by means of computer simulations and experimentally on the dedicated ultracapacitor test setup.
ultracapacitor module; extended Kalman filter; state-of-charge estimation
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Podaci o prilogu
403-408.
2015.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of IEEE EUROCON 2015 (16th International Conference on Computer as a Tool)
Haase, Jan ; Kakarountas, Athanasios ; Graña, Manuel ; Fraile-Ardanuy, Jesús ; Debono, Carl James ; Quintián, Héctor ; Corchado, Emilio
Salamanca: Institute of Electrical and Electronics Engineers (IEEE)
978-1-4799-8569-2
Podaci o skupu
16th International Conference on Computer as a Tool (IEEE EUROCON 2015)
predavanje
08.09.2015-11.09.2015
Salamanca, Španjolska