A space for simulation related technical resources and discussions.
In this video, we introduce the EMI Design Suite which debuted with PSIM 2021a. With the design suite, you can design an EMI filter with a click of a button and then test your design with pre-set or custom EMI standards. This tool can be used for power supplies and motor drives. With version 2021b we have expanded the…
This tutorial video introduces the new variable time step that is available with PSIM version 12 and higher. The video highlights how the variable timestep allows for a faster simulation without reducing the simulation fidelity. The smaller step size is only used at the switch transition points while a coarse step is used…
A boost converter with peak current mode control (PCMC) with a close voltage loop will be designed from open-loop to close-loop with PSIM & SmartCtrl. The open-loop transfer function will be simulated without needing to convert to average models. The sub-harmonic oscillations associated with duty cycles greater than 0.5…
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.…
How to simulate C-code in PSIM using the PSIM's built-in compiler and C Block. The Simplified C Block is introduced and several coding examples are covered. https://www.youtube.com/watch?v=HreH4Cx-a94 Other related resources: * AC Sweep With Digital Delay Using Multi-Sine AC Sweep * Digital Controller Design with PSIM -…
How to set up and perform an AC sweep with PSIM. In the video, an AC sweep is performed on a buck converter to determine the open-loop transfer function. All the necessary steps and considerations are discussed. https://www.youtube.com/watch?v=nbFo-NMeY_w Other related resources: * AC sweep troubleshooting tips *…
In this PSIM tutorial video, we use the lookup table to create a time-varying resistor and a time-varying power load. PSIM is a power electronics simulation package that makes design and simulation easy. https://www.youtube.com/watch?v=edDyXmujjpw Other related resources: * Introduction to PSIM * Buck Inner Current Loop…
This tutorial video covers how to import and export waveform data from PSIM. Use PSIM to analyze third-party or spreadsheet-generated waveforms or export waveform data from PSIM for processing with another software package. https://www.youtube.com/watch?v=80OdNUBW1ZM Other related resources: * New Timing Axis in PSIM v12 |…
Get started with PSIM! This tutorial video covers the basic topics so that you can quickly get going with PSIM Learn to: * place and connect elements * define simulation parameters * analyze waveforms * learn about PSIM example circuits https://www.youtube.com/watch?v=LyS8ptNo4ww Other related resources: * Examples &…
A brief introduction to the subcircuit in PSIM. The video will go over how to create and edit subcircuits. https://www.youtube.com/watch?v=7KUCymzCaik Other related resources: * Examples & Tutorials, How to use PSIM Help * Introduction to PSIM * Buck Inner Current Loop Design with SmartCtrl & PSIM - General Method * How to…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.