Current stable version: 1.0.0

Windows only — for now.

Looking for an older version?

• We’re not cool enough to have previous versions yet.

Development never stops at MAGNETISiM

MAGNETISiM is evolving every single day.

A dedicated team of students and professors at UPM delivers weekly builds based on the latest MAGNETISiM code, allowing users to test bug fixes and explore new features as they are developed.

Upcoming Features (currently powered by an ongoing thesis project at UPM)

• Integration with Elmer for 3D thermal simulations

• Integration with Elmer for 3D electromagnetic simulations

• Integration with FEMM for 2D electrostatic simulations

• Integration with QSpice and LTspice for symbol creation and frequency-domain circuit modeling

• Integration with KiCad for automatic PCB generation

• Integration with FreeCAD for automatic bobbin design

We are also continuously expanding our core and materials library. If you’d like to contribute, we provide detailed contribution guidelines on our GitHub repository

v1.0.0 Features

Core configuration

• +20 commercial available core geometries.

• Ferroxcube, Magnetics, and Micrometals commercial cores and materials database (+550 core references, +170 material references).

• Easy material characterization (single and multi-frequency behavior description).

Windings configuration

• Planar (PCB) and round conductors supported.

• Planar (PCB) and round conductor wizards.

• Highly customizable winding: right, center and left legs configured independently.

• 2D/3D interactive viewer to check the design geometry

• 3D model (stl/step) export options available.

Simulation

• Magnetic and electric 2D simulations supported.

• Simulation adjustments implemented to get 3D-like results.

• Easy-to-configure AC sweeps: linear/log-spaced frequencies, harmonics calculator.

• Harmonic wizard: square, triangle, trapezoidal + modifiable duty cycle harmonics (frequency+amplitude) calculator.

• Simulations run in secondary thread to avoid blocking the devices.

Results postprocessing

• Magnetic (R, L) and electric (C) easy postprocessing.

• Easy-to-use winding grouping.

• Original and reduced matrix viewer (Z, R, L, Y, C, k…) in table-format and frequency plot.

• Analytical and simulated circuit viewer: specify V/I/R on each terminal, return V/I on each terminal based on the specified test. Table-format and frequency plot. Funtionality: current distribution viewer.

• Analytical and simulated power-losses viewer: specify V/I/R on each terminal, return core and winding losses. Table-format and frequency plot. Functionality: power distribution viewer.

• SPICE component generator compliant with QSpice, LTspice, SIMPLIS and PLECS.

General features

• Intuitive easy-to-use interface.

• Multiple on-line tutorials and +25 examples included in the platform.

• Design, workspace and project import/export options.

• Lightweight program (storage and processing-wise).

• Completely free.

Get in touch

MAGNETISiM TEAM

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Universidad Politécnica de Madrid