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Re: Dual Active bridge

 

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I entirely agree. I may be doing something wrong, but I can't see what. Do you get a very long series of entries in the expanded netlist about relaxing tolerances to seek convergence?? That occurs even with the 1 ohm in series with V9, in the sim which runs OK to 100 ms. V9 current near 100ms is an 8 A peak sine wave with the positive peak clipped, sitting on 8A DC.

On 2025-05-07 14:32, Andy I via groups.io wrote:
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It would be interesting to see why LTspice 24 simulates badly whereas LTspice XVII does not.
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Best wishes John Woodgate RAYLEIGH Essex OOO-Own Opinions Only If something is true: * as far as we know - it's science *for certain - it's mathematics *unquestionably - it's religion

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