How come Twin Builder is fast?

18 October 2023 0 8K Report

About 20 years ago, Nexxim appeared, saying it is a fast circuit simulator.

I do not know how much it is related to Twin Builder, but when we do the circuit simulations of the power magnetic circuits, it is much faster than other circuit simulators like PSIM and Matlab/Simscape. DSIM is also known to be a fast circuit simulator, but Twin Builder is even faster than DSIM. So far, we have not found any related paper or document on why the Twin Builder is fast.

Does anyone have any information about it?

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