A space for simulation related technical resources and discussions.
Altair PSIM is a simulation and design software for power electronics, motor drives, and power conversion systems. Altair Compose is an environment for doing math calculations, handling data, automating workflows and much more. A new, powerful, library has been released in Compose from v2022.3 onwards, the PSIM Integration…
Hi all, We have a new Instructor Led Training offering about “Analysis of Electric Motors v2022.3”. For more comprehensive information about “Analysis of Electric Motors v2022.3”, please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to check for scheduled sessions and register if you are…
In this challenge, we will focus on highlighting how Altair Compose can simulate a system’s response from its transfer function, and how data can be written into and read from CSV files. We will model a simple mass-spring-damper system: The transfer function of this system is given by: Where m is the systems mass and b and…
Curious about your vehicle model's ability to meet Double Lane Change Standards? This video demonstrates the effective utilization of MotionView sensors to fulfill this requirement! The integration of sensors for the Double Lane Change maneuver not only optimizes time during iterative processes but also enhances…
S-CALC can be used to model composite, and built-up sections and perform section property calculations. These properties can then be used in S-FRAME for 3D Structural Analysis.
S-FRAME can be used for Staged Construction Analysis to consider the construction sequence and performance of the model. Staged Construction can be used to define variations of the model, including different loads, and pre-loads, as well as perform analysis and design checks.
This article demonstrates how to use the same include file different times. The model is a drop test of a crate with nine bottles, where it was used only one include for the bottle, repeated nine times. Typical Applications: - Components with symmetry, like car wheels and doors. - Seats on a train or plane. - Modular…
Exploring PSIM's Machine Model Catalog This table lists all of the machine models available in PSIM with a brief description of important details. It is meant to provide a quick overview of what you can do. For a more thorough explanation of each model and the full set of parameters please have a look at the PSIM “Help”…
A full bridge rectifier is analyzed with PSIM using free-run mode and runtime variables. Free-run mode allows a user to run a PSIM simulation and various components of the simulation much the same as they would on the test bench. Runtime variables allow users to change element attributes during the simulation without…
In this video, we introduce the Power Supply Design Suite which has first been released in PSIMv2021a. With the design suite, you can design a resonant LLC converter with only a few mouse clicks. The steady-state solver and design curve tools in combination with the provided design templates make the LLC design task a…
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