Accelerated lifetime testing in small SOC intervals on commercial pouch cells; challenges and countermeasures
Paper i proceeding, 2017

A methodology for lifetime testing of lithium-ion batteries in small SOC intervals is presented. The specific test procedure and level of control is important in producing reliable data. The methodology offers high precision without increasing the test duration. The duration time can be reduced with up to 50%, by ensuring more continuous cycling and by reducing the number of performance tests.

Batteries

Measurement

Electric Vehicle

Författare

Evelina Wikner

Chalmers, Energi och miljö, Elkraftteknik

J. Lesser

Volvo Cars

Torbjörn Thiringer

Chalmers, Energi och miljö, Elkraftteknik

2017 19th European Conference on Power Electronics and Applications

2325-0313 (ISSN)

Vol. 2017-January 8099133
978-9-0758-1527-6 (ISBN)

Ämneskategorier

Energiteknik

DOI

10.23919/EPE17ECCEEurope.2017.8099133

Mer information

Senast uppdaterat

2022-05-17