New battery dynamic model: Application to lead-acid battery

Author

Coupan, F. ; Sadli, I. ; Marie-Joseph, I. ; Primerose, A. ; Clergeot, H.

Author_Institution

GRER - Groupe de Rech. sur les Energies Renouvelables, Univ. des Antilles et de la Guyane, Cayenne, France

Volume

5

fYear

2010

fDate

26-28 Feb. 2010

Firstpage

140

Lastpage

145

Abstract

This paper presents a new method for modeling electrochemical systems taking advantage of analogies with familiar concepts in physics of semiconductors and electrical engineering. This approach to physical phenomena occurring in the most general transient functioning of a battery introduces an original structure in form of non linear RC network corresponding to a flexible and efficient model. This structure can be used to reproduce or predict the behavior of electrochemical cells in fully random operating conditions. The work presented here has been applied in the case of lead-acid batteries. It is thus particularly suited for use in renewable energy systems in remote site or at mini decentralized.

Keywords

lead acid batteries; renewable energy sources; battery dynamic model; electrical engineering; electrochemical cell; electrochemical system modeling; lead-acid battery; nonlinear RC network; physical phenomena; renewable energy system; semiconductor; transient function; Batteries; Electrical engineering; Electrodes; Equations; Impedance; Mathematical model; Physics; Radiative recombination; Renewable energy resources; Voltage; Analogy between electrochemistry and physics of semiconductor; Lead-acid batteries; electrochemical dynamical model; electrode impedance;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-5585-0

Electronic_ISBN

978-1-4244-5586-7

Type

conf

DOI

10.1109/ICCAE.2010.5451494

Filename

5451494