Where can I find specifications for Datasheet Battery?

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Hermann Achatz
Hermann Achatz 2018-11-19
评论： Mike Sasena 2021-10-25
Hello, I'm useing the Datasheet Battery from the Powertrain Blockset in Simulink as an energy storage.
The battery is initialized with a capacity of 100 Ah and calibrated with experimental data that can be found in the matlab root:
exp_data=load(fullfile(matlabroot,'examples','autoblks','ex_datasheetbattery_liion_100Ah.mat'));
ex_datasheetbattery_plot_data;
I would like to know, whether this data is measured from a real battery and if yes, from which one? It is a lithium ion battery, but from which maufacturer?
And is this battery validated in order to use it for calculations?
In the documentation were references to other papers but I couldn't find any battery specifications such as:
  • nominal voltage
  • stored energy
  • peak charge/discharge currents
  • battery chemistry (which anode and cathode materials)
  • cell form, size and weight?
If anyone knows where to find further information I would be very thankful.
  2 个评论
Tony Castillo
Tony Castillo 2021-10-7
Dear Hermann,
Did you find answers to your questions? because I have now similar doubts about the same topic.
Best regards
Mike Sasena
Mike Sasena 2021-10-25
Thanks for your questions, Hermann. The data used to parameterize the battery models are representative of batteries used for automotive applications, but they aren't coming from a specific set of measured data. It's up to the user to enter parameters specific to their application. We've tried to make that easier by setting appropriate default values in the various Powertrain Blockset reference applications where that battery block is used. For example, the default parameters in the R2021b version of the Electric Vehicle Reference Application are similar to what you might find on a 2021 Tesla Model 3.
Hope that helps,
Mike

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