Title :
Supercapacitor characterization for electric vehicle applications
Author :
Gualous, H. ; Camara, M.B. ; Boudrat, B. ; Gallay, R. ; Dakyo, Brayima
Author_Institution :
Lab. LUSAC, Univ. de Caen, Cherbourg-Octeville, France
Abstract :
This study deals with the dynamic and thermal behaviors of supercapacitors. Characterization is performed using the Electrochemical Impedance Spectroscopy (EIS) method to determine by experiment the supercapacitor´s series resistance (ESR) and capacitance according to the frequency. The study deals also the particular case of the supercapacitor´s spectra and the thermal shock. Finally, life test at constant temperature and the impact of the vibration on the supercapacitor´s parameters are illustrated.
Keywords :
electric vehicles; electrochemical impedance spectroscopy; life testing; supercapacitors; dynamic behaviors; electric vehicle; electrochemical impedance spectroscopy; life test; series resistance; supercapacitors; thermal behaviors; thermal shock; Accelerometers; Capacitance; Electric shock; Resistance; Supercapacitors; Temperature measurement; Vibrations; Characterization; Electric Vehicle; Electrochemical Impedance Spectroscopy; Frequency behavior of the supercapacitor; Supercapacitors;
Conference_Titel :
Power Engineering, Energy and Electrical Drives (POWERENG), 2013 Fourth International Conference on
Conference_Location :
Istanbul
DOI :
10.1109/PowerEng.2013.6635854
