Hello, there is no predefined parameterization for battery

Question

Songkai Yang 2022-5-7

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https://ww2.mathworks.cn/matlabcentral/answers/1713515-hello-there-is-no-predefined-parameterization-for-battery

评论： Joel Van Sickel 2022-6-1

Hello,

I wanna build a Li-ion battery model in simscape.

when I dragged a table-based battery into template and double clicked it, I fand there is no predefined parameterization.

How can I get these parameters? download an app or install something?

look forward for your reply. thanks.

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Answer 1

Joel Van Sickel 2022-5-10

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https://ww2.mathworks.cn/matlabcentral/answers/1713515-hello-there-is-no-predefined-parameterization-for-battery#answer_961040

Hello,

it is most likely that your version is older than when this featuer was added. What version are you using? I tried 2020b and it had the link at the top for pre-parameterized battery values.

Regards,

Joel

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Songkai Yang 2022-5-27

2019b

need I re-install 2020b? perhaps any apps could be used to solve it. thanks.

Joel Van Sickel 2022-6-1

I'm not aware of a generic way to get pre paramaterized battery data. If you have lab data for the battery, you can do a paramter estimation in 2019b: https://www.mathworks.com/matlabcentral/fileexchange/36019-battery-modeling?s_tid=srchtitle

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