Altair PSIM 2024.1

Altair has released PSIM 2024.1 is the electronic circuit simulation software, designed specifically and primarily for power electronics and motor control (electrotechnics).

New Features and Enhancements 2024.1

PSIM-HyperStudy Link for Design Optimization of Power Electronic Converters and Motor Drive Systems
A new connector link between PSIM and HyperStudy is created from v2024.1 to simulate and study the PSIM schematics from the HyperStudy environment. The purpose of this feature is to use the simulated output signals data in HyperStudy environment for design of the experiment (DOE), optimization, and other post-processing of simulated data from PSIM.
Linking with PSIM: The PSIM-HyperStudy connector link only works from PSIM v2024.1 onwards. The connector can connect with
HyperStudy v2024.0 and as well as HyperStudy v2024.1. Below image describes the PSIM's Utilities menu bar for HyperStudy Setup from PSIM environment to make the connection:


Link inside HyperStudy: Once the successful connection is done via PSIM v2024.1 "Utilities -> HyperStudy Setup”, one can use the PSIM schematics files for the design of the experiment (DOE), optimization, etc. by adding the PSIM as in the "Add Model" dialog, as shown below in the figure.


Steady State Detection Feature
- The Steady State Detection Block offers a feature to bypass the TotalTime solver option. This block is used to stop the simulation once the target steady state is reached and is maintained for a specific amount of time.
- This helps with simulation time efficiency, when the user(s) are running hundreds or thousands of simulations with different inputs.


Other Improvements:
- Support SPICE model files in the local folder
New Elements Support:
- Steady State Detection Block
- Utilities Tool: HyperStudy Setup
- Utilities Tool: PcDEditor
New Tutorial
- How to Use PSIM-HyperStudy Connector link.
New Examples:
- Examples: Steady State Detection Feature
- Examples: PSIM-HyperStudy Link
Resolved Issues:
- CodeGen issue with 2-ph PWM block
- No new tutorials that mentioned in the release note
- Case Studies - Level 3 Devices Have Error
- SimCoder C block is ignored during code gen.
- Coupled inductor level 2 can't be set with Simulation Models
- Error with the Speed Control (nonlinear IPM) block
- HyperSpice generates incorrect results when multiple S-parameter blocks are used
- SimCoder crashes when setting a PWM block with a wrong board No in Expert4 target
- HyperSpice S-parameter element (for cables) does not work in 3-ph inverter system
- Issue with XML model conversion - CS0610524
- SimCoder generates wrong CAN code for F2803x/06x/33x
- SimCoder generates wrong code if the subcircuit only has one block
- Problem with SPICE Link example: Boost\Boost Converter SiRA12DP - load sweep (SPICE).psimsch"


PSIM has been a leading power electronics and motor drive simulation and design software for over 25 years. With an intuitive, user-friendly interface and a robust simulation engine, PSIM is the all-in-one solution that meets users’ simulation and design needs. PSIM can handle quick power converter loss calculations, motor drive efficiency calculations, conducted EMI analysis, and analog/digital control. PSIM also offers automatic embedded code generation for rapid control prototyping. Additionally, with PSIM’s various Design Suites, users can design power supplies, electromagnetic interference (EMI) filters, and motor drive systems quickly and conveniently. PSIM also integrates seamlessly with other Altair products (Activate, Embed, Flux/FluxMotor, MotionSolve) and with third-party software, and offers an integrated solution for multi-domain, multi-physics systems.

Getting started with PSIM


Altair is a global leader in computational science and artificial intelligence (AI) that provides software and cloud solutions in simulation, high-performance computing (HPC), data analytics, and AI. Altair enables organizations across all industries to compete more effectively and drive smarter decisions in an increasingly connected world – all while creating a greener, more sustainable future.

Owner: Altair
Product Name: PSIM
Version: 2024.1 Professional
Supported Architectures: x64
Website Home Page : www.altair.com
Languages Supported: english
System Requirements: Windows *
Size: 850.4 mb