Support Resources Video Library Introduction to PSIM Multi-Sine AC Sweep

Introduction to PSIM Multi-Sine AC Sweep

Categories: Video Library

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. The sweep introduces a perturbation into your reference signal and observers the change in gain and phase margin. It is typically much faster than the original AC sweep, especially at low frequencies.

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