Hello,
We're doing a research on Li Ion battery simulation in multisim. We've modeled a wireless charging circuit and a battery model. Now we need to test THD in our bridge rectifier, but the problem is that when I connect either a current probe or a voltage controlled voltage source, the measurements goes nuts. The battery current goes up to 200A~ (should not be more than 72A) and then suddenly dips below 1A. When I increase the coupling coefficient in the coupled inductors, the problem goes away, tho the current still goes up more than it should. I would like to find a solution with which I could keep all the component settings as it is, since they're working fine if the current probes are not connected to it. What could cause this problem? Attaching the schematic
