marplan6/batgrad
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Time [s] float64 | Time diff [s] float64 | Current [C-rate] float64 | Terminal voltage [V] float64 | Surface temperature [degC] float64 | Ambient temperature [degC] float64 | Cooling alpha [W.m-2.K-1] float64 |
|---|---|---|---|---|---|---|
0 | 0.9008 | 0 | 3.117589 | 22.599245 | 20 | 20 |
0.9008 | 1.0471 | 0 | 3.117609 | 22.599245 | 20 | 20 |
1.9479 | 10.9995 | -0.973207 | 3.302082 | 22.640877 | 20 | 20 |
12.9474 | 13.0009 | -0.973242 | 3.367038 | 22.659269 | 20 | 20 |
25.9483 | 9.9994 | -0.973371 | 3.41676 | 22.672314 | 20 | 20 |
35.9477 | 11.0001 | -0.973151 | 3.447459 | 22.719405 | 20 | 20 |
46.9478 | 13.0008 | -0.973178 | 3.475767 | 22.780374 | 20 | 20 |
59.9486 | 8.9989 | -0.973199 | 3.503685 | 22.867331 | 20 | 20 |
68.9475 | 8.9999 | -0.973356 | 3.520206 | 22.850372 | 20 | 20 |
77.9474 | 10.0001 | -0.973421 | 3.534857 | 22.924334 | 20 | 20 |
87.9475 | 11.0009 | -0.973217 | 3.548959 | 22.989256 | 20 | 20 |
98.9484 | 12 | -0.973183 | 3.56237 | 23.03907 | 20 | 20 |
110.9484 | 8.9992 | -0.97331 | 3.57462 | 23.186407 | 20 | 20 |
119.9476 | 9.0007 | -0.973367 | 3.582173 | 23.263422 | 20 | 20 |
128.9483 | 7.9996 | -0.973252 | 3.588323 | 23.308735 | 20 | 20 |
136.9479 | 11.0007 | -0.973234 | 3.592829 | 23.366961 | 20 | 20 |
147.9486 | 11.9995 | -0.97315 | 3.597603 | 23.472601 | 20 | 20 |
159.9481 | 13.9993 | -0.973405 | 3.601791 | 23.627974 | 20 | 20 |
173.9474 | 10.0002 | -0.973259 | 3.605901 | 23.739815 | 20 | 20 |
183.9476 | 8.0002 | -0.973377 | 3.608937 | 23.843172 | 20 | 20 |
191.9478 | 6.0007 | -0.973426 | 3.611161 | 23.871397 | 20 | 20 |
197.9485 | 17.9994 | -0.973357 | 3.61288 | 24.01001 | 20 | 20 |
215.9479 | 7.0002 | -0.973503 | 3.618299 | 24.147738 | 20 | 20 |
222.9481 | 5.9998 | -0.973224 | 3.620503 | 24.234501 | 20 | 20 |
228.9479 | 14.9999 | -0.973218 | 3.622126 | 24.311344 | 20 | 20 |
243.9478 | 12.0007 | -0.97319 | 3.626658 | 24.42042 | 20 | 20 |
255.9485 | 1.9997 | -0.973331 | 3.630125 | 24.543215 | 20 | 20 |
257.9482 | 10.9993 | -0.973329 | 3.630868 | 24.516445 | 20 | 20 |
268.9475 | 14.0008 | -0.973266 | 3.633997 | 24.63303 | 20 | 20 |
282.9483 | 9.9998 | -0.973342 | 3.638239 | 24.693814 | 20 | 20 |
292.9481 | 10.9996 | -0.973364 | 3.6411 | 24.804508 | 20 | 20 |
303.9477 | 13.9999 | -0.973383 | 3.644506 | 24.935272 | 20 | 20 |
317.9476 | 3.9999 | -0.973615 | 3.648582 | 25.016459 | 20 | 20 |
321.9475 | 18.001 | -0.973272 | 3.649583 | 25.005785 | 20 | 20 |
339.9485 | 0.9996 | -0.973346 | 3.654933 | 25.168685 | 20 | 20 |
340.9481 | 10.9995 | -0.973416 | 3.65515 | 25.16869 | 20 | 20 |
351.9476 | 16.9998 | -0.973276 | 3.658327 | 25.186577 | 20 | 20 |
368.9474 | 7.0011 | -0.973386 | 3.663353 | 25.439753 | 20 | 20 |
375.9485 | 11.9997 | -0.973284 | 3.665213 | 25.407273 | 20 | 20 |
387.9482 | 6.0003 | -0.973179 | 3.668765 | 25.448809 | 20 | 20 |
393.9485 | 15.9998 | -0.973345 | 3.670399 | 25.557076 | 20 | 20 |
409.9483 | 6.9998 | -0.97328 | 3.674939 | 25.599867 | 20 | 20 |
416.9481 | 14.9994 | -0.973243 | 3.676979 | 25.676933 | 20 | 20 |
431.9475 | 10 | -0.973276 | 3.681183 | 25.685038 | 20 | 20 |
441.9475 | 0.9999 | -0.97345 | 3.683851 | 25.774555 | 20 | 20 |
442.9474 | 13.0003 | -0.973373 | 3.684226 | 25.774555 | 20 | 20 |
455.9477 | 11.0002 | -0.973286 | 3.687743 | 25.777229 | 20 | 20 |
466.9479 | 8.0003 | -0.973313 | 3.690924 | 25.877029 | 20 | 20 |
474.9482 | 8.9991 | -0.973239 | 3.693213 | 25.922909 | 20 | 20 |
483.9473 | 18.0007 | -0.973105 | 3.695565 | 26.011131 | 20 | 20 |
501.948 | 7.9997 | -0.973385 | 3.700581 | 26.068539 | 20 | 20 |
509.9477 | 13 | -0.973279 | 3.702712 | 26.071249 | 20 | 20 |
522.9477 | 7.0001 | -0.97341 | 3.706305 | 26.080158 | 20 | 20 |
529.9478 | 10.9997 | -0.973332 | 3.708254 | 26.186934 | 20 | 20 |
540.9475 | 9.0005 | -0.973302 | 3.711025 | 26.195953 | 20 | 20 |
549.948 | 14.9996 | -0.973387 | 3.713433 | 26.217726 | 20 | 20 |
564.9476 | 6.0001 | -0.97327 | 3.717212 | 26.284935 | 20 | 20 |
570.9477 | 11.0004 | -0.973424 | 3.718582 | 26.318726 | 20 | 20 |
581.9481 | 13.9996 | -0.973404 | 3.721406 | 26.344532 | 20 | 20 |
595.9477 | 9.0003 | -0.973373 | 3.724544 | 26.339195 | 20 | 20 |
604.948 | 4.9995 | -0.973375 | 3.726739 | 26.386406 | 20 | 20 |
609.9475 | 16.0003 | -0.973386 | 3.727723 | 26.420626 | 20 | 20 |
625.9478 | 3.9999 | -0.973518 | 3.731401 | 26.449995 | 20 | 20 |
629.9477 | 12.0005 | -0.973422 | 3.732139 | 26.470947 | 20 | 20 |
641.9482 | 5.9993 | -0.973327 | 3.734728 | 26.467426 | 20 | 20 |
647.9475 | 16.001 | -0.973383 | 3.735854 | 26.512358 | 20 | 20 |
663.9485 | 9.9995 | -0.97334 | 3.739168 | 26.526075 | 20 | 20 |
673.948 | 15 | -0.973317 | 3.741122 | 26.574116 | 20 | 20 |
688.948 | 0.9998 | -0.973773 | 3.743998 | 26.678663 | 20 | 20 |
689.9478 | 13.0003 | -0.973348 | 3.744083 | 26.678669 | 20 | 20 |
702.9481 | 13.9996 | -0.973434 | 3.746425 | 26.712431 | 20 | 20 |
716.9477 | 7.9999 | -0.973167 | 3.749157 | 26.630642 | 20 | 20 |
724.9476 | 11.0009 | -0.973401 | 3.750514 | 26.700909 | 20 | 20 |
735.9485 | 8.9999 | -0.973464 | 3.752484 | 26.786654 | 20 | 20 |
744.9484 | 8.9993 | -0.973329 | 3.754314 | 26.741781 | 20 | 20 |
753.9477 | 8.9997 | -0.973526 | 3.755862 | 26.781843 | 20 | 20 |
762.9474 | 17 | -0.973397 | 3.757672 | 26.82493 | 20 | 20 |
779.9474 | 3.0006 | -0.973403 | 3.760736 | 26.848896 | 20 | 20 |
782.948 | 10.9995 | -0.973398 | 3.761453 | 26.855602 | 20 | 20 |
793.9475 | 15.9998 | -0.973378 | 3.763331 | 26.888054 | 20 | 20 |
809.9473 | 3.0004 | -0.973218 | 3.766509 | 26.898275 | 20 | 20 |
812.9477 | 18.9999 | -0.973334 | 3.766969 | 26.883646 | 20 | 20 |
831.9476 | 1.0003 | -0.973315 | 3.77076 | 26.913425 | 20 | 20 |
832.9479 | 18.0003 | -0.973303 | 3.770873 | 26.913425 | 20 | 20 |
850.9482 | 3 | -0.973415 | 3.774384 | 26.939164 | 20 | 20 |
853.9482 | 16.9992 | -0.973189 | 3.774953 | 26.928056 | 20 | 20 |
870.9474 | 6.0001 | -0.973399 | 3.778445 | 26.953873 | 20 | 20 |
876.9475 | 16.0005 | -0.973308 | 3.779558 | 26.917389 | 20 | 20 |
892.948 | 1.9995 | -0.97294 | 3.782757 | 26.910717 | 20 | 20 |
894.9475 | 15.9999 | -0.973293 | 3.783242 | 26.910717 | 20 | 20 |
910.9474 | 12.0007 | -0.973532 | 3.786381 | 27.011166 | 20 | 20 |
922.9481 | 2.9995 | -0.973385 | 3.788923 | 27.026686 | 20 | 20 |
925.9476 | 11.0001 | -0.973071 | 3.789388 | 27.040905 | 20 | 20 |
936.9477 | 16 | -0.973201 | 3.791703 | 27.041828 | 20 | 20 |
952.9477 | 13.0001 | -0.973308 | 3.794768 | 27.061424 | 20 | 20 |
965.9478 | 9.0001 | -0.973312 | 3.797335 | 27.080456 | 20 | 20 |
974.9479 | 2.9996 | -0.973049 | 3.799069 | 27.072454 | 20 | 20 |
977.9475 | 19.0009 | -0.973376 | 3.79978 | 27.094673 | 20 | 20 |
996.9484 | 1 | -0.97337 | 3.803419 | 27.110706 | 20 | 20 |
997.9484 | 16.9996 | -0.973204 | 3.803524 | 27.089377 | 20 | 20 |
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batgrad datasets
Normalized battery time-series data for the
batgrad template.
Included dataset IDs:
pozzato-2022synthetic-pozzato-2022-m50t
The repository preserves the canonical
type=.../dataset=.../source=normalized/... paths expected by batgrad. Download
both datasets with:
uv run scripts/hf_assets.py download \
--dataset pozzato-2022 synthetic-pozzato-2022-m50t
Provenance
The published-data portion is a modified derivative of Gabriele Pozzato, Anirudh Allam, and Simona Onori, "Lithium-ion battery aging dataset based on electric vehicle real-driving profiles," Data in Brief 41, 107995, 2022. doi:10.1016/j.dib.2022.107995
The files are not the original dataset. Processing by batgrad includes
canonical mapping, type conversion, validation, derived features,
protocol-specific sharding, normalization, and resampling/downsampling. The
original authors are not responsible for these modifications.
- Dataset overview
- Raw data (Dropbox)
- Original dataset license: CC BY 4.0
The synthetic portion contains randomized profiles generated with PyBaMM using
a modified OKane2022 parameter set. Particle cracking was disabled, and the
LLI/LAM parameters were increased.
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Models trained or fine-tuned on marplan6/batgrad