Download Psim Student Version

Solution: You have hit the student version's simulation limit. Reduce your simulation time or increase the time step in the simulation control menu.

Powersim provides extensive documentation for students learning to use the software. Download Psim Student Version

The company will ask for:

After submitting, you will receive a confirmation email with a personalized download link. Solution: You have hit the student version's simulation

Absolutely—with one caveat.

If you are a beginner or intermediate student taking introductory power electronics courses, the Psim Student Version is the best free tool available. Its speed and accuracy for SMPS circuits are unmatched by free alternatives. The 30-node limit is annoying but not crippling for 80% of university assignments. The company will ask for:

However, if you are designing an entire microgrid or a 12-pulse rectifier for a research paper, you will need to use your university’s computer lab (which likely has the full license) or switch to a different tool.