lg-hg2

Formula Student Battery Testing Consortium Open-Source Data

https://github.com/hves-battery-testing-consortium/lg-hg2

Science Score: 13.0%

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    Low similarity (7.2%) to scientific vocabulary

Keywords

battery battery-data data database electric-vehicles formula-student fsae lithium-ion
Last synced: 9 months ago · JSON representation

Repository

Formula Student Battery Testing Consortium Open-Source Data

Basic Info
  • Host: GitHub
  • Owner: HVES-Battery-Testing-Consortium
  • Default Branch: main
  • Homepage:
  • Size: 939 MB
Statistics
  • Stars: 10
  • Watchers: 4
  • Forks: 1
  • Open Issues: 0
  • Releases: 0
Topics
battery battery-data data database electric-vehicles formula-student fsae lithium-ion
Created over 4 years ago · Last pushed over 1 year ago
Metadata Files
Readme Citation

README.md

Battery Testing Consortium (BTC)

The Battery Testing Consortium (BTC) has been developed within the High Voltage and Energy Storage Lab at Oxford Brookes University to provide accurate and comprehensive cell data to Formula Student Electric teams. Through the BTC, we aim to provide FS teams with information for improved and informed decisions for cell selection, pack architecture design, thermal cooling requirements, and end of life predictions. A range of tests are completed to provide a comprehensive electrochemical lithium-ion characterisation for modelling, validation, and battery management parameterisation.

An example cell, the LG HG2 is available to view without joining the consortium. To join, please request membership using this Google Forms.
Data will be uploaded to the relavent repository as available.

Consortium Cells

|Cell|Chemistry|Nom. Voltage [V]|Nom. Capacity [Ah]|Energy Density [Wh/kg]| |---|---|---|---|---| | Samsung 25R | NMC | 3.6 | 2.5 | 206 | | LG HG2 | NMC | 3.6 | 3 | 236 | | Sony VTC6 | NMC | 3.6 | 3 | 232 | | Melasta SLPB6542126| LCO | 3.7 | 3.9 | 191 | | Melasta SLPB8542126 | LCO | 3.7 | 5.2 | 189 | | Melasta SLPB8346143 | LCO | 3.7 | 6.3 | 196 | | Melasta SLPBB142124 | LCO | 3.7 | 6.8 | 202 | | Melasta SLPB8870175 | LCO | 3.7 | 12 | 197 | | Melasta SLPB7336128HV | NMC / LCO | 3.8 | 3.7 | 204 | | Melasta SLPB9542124HV | NMC / LCO | 3.8 | 5.95 | 215 | | Melasta SLPBB042126HV | NMC / LCO | 3.8 | 7.5 | 228 | | Melasta SLPB7579207HV| NMC / LCO | 3.8 | 15.4 | 227 |

Notes

  • For all tests dated before September 25th, 2021: Offset thermocouple measurements by 1.5C (i.e. 30C -> 28.5C).
  • Unless stated otherwise, all cells are stored in a controlled climate at 15C.

Consortium Overview

An abriged overview describing the tests completed and data organisation can be found in here.

Contact / Issues

For issues and bugs, please open an issue. All feedback is welcome. To get involved or discuss testing methods, please contact hves@brookes.ac.uk.

Owner

  • Name: HVES Battery Testing Consortium
  • Login: HVES-Battery-Testing-Consortium
  • Kind: organization
  • Email: hves@brookes.ac.uk
  • Location: United Kingdom

GitHub Events

Total
  • Watch event: 2
  • Push event: 1
Last Year
  • Watch event: 2
  • Push event: 1

Committers

Last synced: over 2 years ago

All Time
  • Total Commits: 16
  • Total Committers: 3
  • Avg Commits per committer: 5.333
  • Development Distribution Score (DDS): 0.375
Past Year
  • Commits: 1
  • Committers: 1
  • Avg Commits per committer: 1.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
Brady Planden 5****n 10
katielukow c****w@g****m 5
katielukow 5****w 1

Issues and Pull Requests

Last synced: over 2 years ago

All Time
  • Total issues: 1
  • Total pull requests: 0
  • Average time to close issues: 4 months
  • Average time to close pull requests: N/A
  • Total issue authors: 1
  • Total pull request authors: 0
  • Average comments per issue: 1.0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 0
  • Pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 0
  • Pull request authors: 0
  • Average comments per issue: 0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Top Authors
Issue Authors
  • EduartCelislamisc (1)
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