Crosstalk Interferences on Impedance Measurements in Battery Packs*. Issue 11 (2016)
- Record Type:
- Journal Article
- Title:
- Crosstalk Interferences on Impedance Measurements in Battery Packs*. Issue 11 (2016)
- Main Title:
- Crosstalk Interferences on Impedance Measurements in Battery Packs*
- Authors:
- Raijmakers, L.H.J.
Shivakumar, K.M.
Donkers, M.C.F.
Lammers, M.J.G.
Bergveld, H.J. - Abstract:
- Abstract: In order to provide the required power and energy for e.g. automotive applications, a multitude of cells is assembled into a battery pack. For safety and control purposes it is of interest to equip every single cell with an Electrochemical Impedance Spectroscopy (EIS) measurement system. However, performing EIS measurements simultaneously on each cell in a battery pack introduces crosstalk interferences in surrounding cells. This causes EIS measurements in battery packs to be inaccurate. An experimental investigation on a battery pack showed that crosstalk is a linear phenomenon which is dependent on the measurement frequency, the relative position of the cells and the inter-cell spacing. Based on the experimental results and a proposed two-coil model with inductive coupling, a transfer-function description has been developed in order to simulate the crosstalk behavior. This model can be used as a supporting tool in the development of ElS-based measurement systems in battery packs.
- Is Part Of:
- IFAC-PapersOnLine. Volume 49:Issue 11(2016)
- Journal:
- IFAC-PapersOnLine
- Issue:
- Volume 49:Issue 11(2016)
- Issue Display:
- Volume 49, Issue 11 (2016)
- Year:
- 2016
- Volume:
- 49
- Issue:
- 11
- Issue Sort Value:
- 2016-0049-0011-0000
- Page Start:
- 42
- Page End:
- 47
- Publication Date:
- 2016
- Subjects:
- Crosstalk -- Batteries -- Electrochemical Impedance Spectroscopy -- Electromagnetic interferences -- Battery packs -- Crosstalk modeling
Automatic control -- Periodicals
629.805 - Journal URLs:
- https://www.journals.elsevier.com/ifac-papersonline/ ↗
http://www.sciencedirect.com/ ↗ - DOI:
- 10.1016/j.ifacol.2016.08.007 ↗
- Languages:
- English
- ISSNs:
- 2405-8963
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 7607.xml