Published March 1, 2024
| Version 1
Dataset
Open
Collected FBG and electrical data on large format prismatic cells during thermal abuse in climate chamber
Creators
- 1. Institute of Chemical and Electrochemical Process Engineering, Clausthal University of Technology, Leibnizstr. 17, 38678 Clausthal-Zellerfeld, Germany
- 2. Research Center Energy Storage Technologies, Clausthal University of Technology, Am Stollen 19A, 38640 Goslar, Germany
- 3. Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Am Stollen 19H, 38640 Goslar, Germany
- 4. nstitute of Electrical Power Engineering and Electrical Energy Engineering, Clausthal University of Technology, Leibnizstraße 28, 38678 Clausthal-Zellerfeld, Germany
- 5. Institute of Chemical and Electrochemical Process Engineering, Clausthal University of Technology, LeibnizStr. 17, 38678 Clausthal-Zellerfeld
Contributors
Data collectors:
Description
Hello,
you will find here the data used for analysis in the publication "Innovative early detection of high-temperature abuse of prismatic cells and post-abuse degradation analysis using pressure and external fiber Bragg grating sensors"
Attached is the complete electrical, thermal and pressure dataset measued by the Scienlab measurment and control module (Scienlab - SL60/200/12BT4C) as well as the parallel FBG measurement during operation (FiSens - X400) on the standard rupture disc of the tested large format prismatic cells.
General hints:
- Sign convention for the current corresponds to positive values (I>0) equal to charging of the battery cell.
- Only raw data is provided without filtering or restriction of the data range.
- The mearsurement frequency for the optical data during the test B1 and O1 was set to 2 Hz.
The exception to these rules are the reference ICA measurements which are resticted to the relevant cycle (2nd C/20 cycle) for comparison.
Best regards
André Hebenbrock
Files
FiSens.zip
Files
(117.2 MB)
| Name | Size | Download all |
|---|---|---|
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md5:e188b8cae51e43bfb4b8fbc431b8d5f1
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42.2 MB | Preview Download |
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md5:a27e945168da7c51428b88d3c072d713
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75.0 MB | Preview Download |
Additional details
Funding
- RiskBatt 03EI3010
- Federal Ministry for Economic Affairs and Climate Action
- VentBatt 03XP0535A
- Federal Ministry of Education and Research
- CircularLIB ZN3678
- Volkswagen Foundation
Dates
- Collected
-
2023Start of first test to end of last test
References
- Innovative early detection of high-temperature abuse of prismatic cells and post-abuse degradation analysis using pressure and external fiber Bragg grating sensors