Accelerated lifetime testing in small SOC intervals on commercial pouch cells; challenges and countermeasures
Paper in proceedings, 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.

Measurement

Batteries

Electric Vehicle

Author

Evelina Wikner

Chalmers, Energy and Environment, Electric Power Engineering

J. Lesser

Torbjörn Thiringer

Chalmers, Energy and Environment, Electric Power Engineering

2017 19th European Conference on Power Electronics and Applications

2325-0313 (ISSN)

Subject Categories

Energy Engineering

ISBN

978-9-0758-1527-6

More information

Created

1/15/2018