You have a huge inrush current due to the
capacitors being fed from a zero-impedance source V9. Put 1 ohm
in series with it. But the simulation still stalls without an
error message after less than 1 ms. As far as I can see, your
switching waveforms allow each pair of series FETs to be on
together, briefly, which is not good. But there is something
else that causes the simulation to stall, and I'm not an expert
on these circuits.
On 2025-05-06 18:51, arhamishtiaq42 via
groups.io wrote:
yes I've changed my inductance to 110us, 250us, 1us but
current is still high around 40A. and it is steady
--
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