Introduction to PSIM Multi-Sine AC Sweep

An introduction to the multi-sine AC sweep method to determine the frequency response of a power topology. The multi-sine AC sweep was introduced in PSIM v10 and can be used to determine the transfer function of simple converters like a buck or more complex ones like a 3-phase voltage source inverter.

https://www.youtube.com/watch?v=tZzdXWTUrww

Other related resources:

• AC sweep troubleshooting tips
• Introduction to PSIM Multi-Sine AC Sweep
• How to Perform an AC Sweep with PSIM
• Buck Converter Output Impedance
• Buck Input Impedance
• Buck Inner Current Loop Design with SmartCtrl & PSIM - General Method