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Expanding the Capacity Fade tutorial model - Convergence issues
Posted 10 set 2014, 17:10 GMT-4 Battery Design, Studies & Solvers Version 4.4 0 Replies
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I've been working with the Capacity Fade lithium ion tutorial model, and I've been trying to expand the parametric study from the default 1-10 cycles to a maximum of 30 cycles.
I usually end up with a convergence error around cycle 17.
I've tried a few things to help convergence, but had limited success with using a finer mesh and loosening the error tolerances.
Can anyone give more insight on what I might need to do? Right now I am toying with the idea of completely changing the load cycle to get more charge-discharge events within one iteration of the parametric study.
Hello Corey Zusin
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