User: Guest  Login
Title:

Online Detection of Soft Internal Short Circuits in Lithium-Ion Battery Packs by Data-Driven Cell Voltage Monitoring

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Michael Schmid; Bernhard Liebhart; Jan Kleiner; Christian Endisch; Ralph Kennel
Abstract:
Besides the performance and range requirements, the breakthrough of electromobility depends crucially on the safety of battery systems. Cell faults that can lead to thermal runaway of the energy storage reduce customer acceptance. Thermal runaways are often preceded by an Internal Short Circuit (ISC). Thus, there is a necessity for a method that is able to detect the formation of ISCs, before a significant temperature rise is observed and the risk of thermal propagation arises. To achieve this,...     »
Book / Congress title:
Proceedings of the 2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia)
Date of congress:
24-27 May 2021
Publisher:
IEEE
Date of publication:
13.07.2021
Year:
2021
Quarter:
3. Quartal
Year / month:
2021-07
Month:
Jul
Print-ISBN:
978-1-7281-6345-1
E-ISBN:
978-1-7281-6344-4
Bookseries ISSN:
2150-6086
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/ECCE-Asia49820.2021.9479175
Semester:
SS 21
TUM Institution:
Lehrstuhl für Elektrische Antriebssysteme und Leistungselektronik
 BibTeX