Remaining Useful Life Prognosis of Supercapacitors Under Temperature and Voltage Aging Conditions

This paper presents a remaining useful life (RUL) prognosis model for supercapacitors considering the aging conditions. The proposed model uses the particle filter to predict the posterior values of the aging indicators, i.e., capacitance and resistance. Unlike other prognosis methods, the proposed...

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Bibliographic Details
Published in:IEEE transactions on industrial electronics (1982) 2018-05, Vol.65 (5), p.4357-4367
Main Authors: El Mejdoubi, Asmae, Chaoui, Hicham, Sabor, Jalal, Gualous, Hamid
Format: Article
Language:English
Subjects:
Acquisitions & mergers
Aging
Calendar aging
Capacitance
electric double-layer capacitor
Electric potential
Engineering Sciences
Environmental Sciences
Initial conditions
Materials
Mathematical models
particle filter (PF)
Particle filters
Physics
Predictive models
Prognosis
Prognostics and health management
Reactive fluid environment
remaining useful life (RUL)
Resistance
Supercapacitors
Useful life
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Summary:This paper presents a remaining useful life (RUL) prognosis model for supercapacitors considering the aging conditions. The proposed model uses the particle filter to predict the posterior values of the aging indicators, i.e., capacitance and resistance. Unlike other prognosis methods, the proposed model predicts the RUL, considering the aging conditions such as temperature and voltage. In order to validate the proposed method, experiments have been carried out under different aging conditions. Results highlight the effectiveness of the approach in predicting capacitance and resistance, as well as the RUL for different initial conditions.
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2017.2767550