TY - JOUR
T1 - On-board thermal fault diagnosis of lithium-ion batteries for hybrid electric vehicle application
AU - Dey, Satadru
AU - Biron, Zoleikha Abdollahi
AU - Tatipamula, Sagar
AU - Das, Nabarun
AU - Mohon, Sara
AU - Ayalew, Beshah
AU - Pisu, Pierluigi
N1 - Funding Information:
Research supported by the US Department of Energy GTE A program under grant number DE-EE0005571.
Publisher Copyright:
© 2015, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved..
PY - 2015/9/1
Y1 - 2015/9/1
N2 - Lithium-ion batteries with different applications in industries need to be safe, reliable and long-lasting energy storage systems. The internal temperature of the battery, which is higher and more critical compared to the surface temperature, can be affected by internal thermal failures. Hence, internal temperature estimation and fault diagnosis is necessary for Lithium-ion batteries to avoid the problem of overheating. In this paper, a Luenberger observer is designed to detect and isolate three main thermal failures in the battery, consisting of thermal runaway, convective cooling resistance fault, and internal thermal resistance fault. The primary residuals generated by the observer are fed into two designed filters to create secondary residuals. By using the secondary residuals, an estimation of effect of the faults on the system can be obtained.
AB - Lithium-ion batteries with different applications in industries need to be safe, reliable and long-lasting energy storage systems. The internal temperature of the battery, which is higher and more critical compared to the surface temperature, can be affected by internal thermal failures. Hence, internal temperature estimation and fault diagnosis is necessary for Lithium-ion batteries to avoid the problem of overheating. In this paper, a Luenberger observer is designed to detect and isolate three main thermal failures in the battery, consisting of thermal runaway, convective cooling resistance fault, and internal thermal resistance fault. The primary residuals generated by the observer are fed into two designed filters to create secondary residuals. By using the secondary residuals, an estimation of effect of the faults on the system can be obtained.
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U2 - 10.1016/j.ifacol.2015.10.056
DO - 10.1016/j.ifacol.2015.10.056
M3 - Conference article
AN - SCOPUS:84992494609
VL - 28
SP - 389
EP - 394
JO - IFAC-PapersOnLine
JF - IFAC-PapersOnLine
SN - 2405-8963
IS - 15
T2 - 4th IFAC Workshop on Engine and Powertrain Control, Simulation and Modeling, E-COSM 2015
Y2 - 23 August 2015 through 26 August 2015
ER -