Sliding mode controllers for hybrid storage system composed by battery and ultracapacitors

J. Barranca (1) , Seifeddine Ben Elghali (2, 1) , R. Outbib (1) , H. Gualous (3)

1 LIS - Laboratoire d'Informatique et Systèmes
2 LBMS - Laboratoire brestois de mécanique et des systèmes
3 LUSAC - Laboratoire Universitaire des Sciences Appliquées de Cherbourg

This paper is dedicated to the control of hybrid storage system composed by batteries and ultracapacitors. More precisely, the strategy for control is achieved by using a PWM-based sliding mode voltage and current controller. The goal is to improve the efficiency and stability of the used converters. Simulation results, obtained by using Scilab/Modelica, are given in order to highlight the relevance of the proposed approach.

Keywords: DC/DC Converter; Hybrid Energy Storage System; Sliding Mode Controllers; Ultracapacitor

Domains: Engineering Sciences [physics]; Environmental Sciences; Physics [physics]; Engineering Sciences [physics]; Materials; Engineering Sciences [physics]; Reactive fluid environment

J. Barranca, Seifeddine Ben Elghali, R. Outbib, H. Gualous. Sliding mode controllers for hybrid storage system composed by battery and ultracapacitors. 2013 Eighth International Conference and Exhibition on Ecological Vehicles and Renewable Energies (EVER 2013), Mar 2013, Monte Carlo, Monaco. pp.1-6, ⟨10.1109/ever.2013.6521537⟩. ⟨hal-02156571⟩