| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7742744 | Journal of Power Sources | 2012 | 10 Pages |
Abstract
⺠The power converter excites the battery for impedance spectroscopy at any working point. ⺠Measurement of AC voltage and current in battery thanks to an automatic calibration. ⺠PWM frequency and sample frequency are linked to reject noise. ⺠Impedance spectroscopy is performed by the control system without additional power hardware.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Daniel Depernet, Oumar Ba, Alain Berthon,