how to set multilevel inverter delay time?

I am making a multilevel inverter model but an error occurred, and a notification like this appears

''Error:An error occurred while running the simulation and the simulation was terminated

Caused by:

Scheduled hit time 4.8979591000000003e-05 is less than the current time 4.8979591000000003e-05 for rate with index 170 and identifier ygterbaru/Subsystem16/Subsystem3/Variable Pulse Delay$0.'' how can I handle this problem

Answer 1

[Divyanshu]

Hello @widiya,

A possible reason can be the max step size specified in configuration parameters for 'variable-solver'.

You can try modifying the max-step size preferably increase it and try to simulate the model again. If the solver type for model is 'variable-solver' then the option max-step size can be found at:

Confguration parameters > Solver > Solver details > Max-step size.

However, if this doesn't resolves the issue, please share the model files so that I can find the root-cause of the issue.