Release Notes

Highlights of the new version

2025 Release Notes - Overview

You're using Altair® FluxMotor® 2025

This document gives the major information about Altair® FluxMotor® 2025. The key features of this new version are described below:

  • DC Machine - PM Field - Commutators and brushes
    • Design, Export and Test
  • Performance of the wound field synchronous machines – 3 new tests
    1. Wound Field - Inner Salient poles - IR - Back-emf + No Load curve
    2. The computation of a Working Point (P/Sn, Pf, U, N) – Motor or Generator operating mode
    3. Mechanics – NVH evaluation – Working point and Spectrogram
  • Three news exports of the thermal scheme from FluxMotor to Flow Simulator

    • Characterization / Thermal / Transient mode for SMPM / RSM / IMSQ

  • Sketcher SimLab for FluxMotor
    • To make the part topology definition easier
    • Parameterized parts (Except structural data) for SMPM
  • Working Point Test Enhancements for synchronous machines
  • IMSQ - Motor Factory - Test - Power balance - Fast + Accurate modes - Improvements
  • New connector for HyperStudy dedicated to one test of the wound field synchronous machines
    • The Characterization / Model / SSFR (Equivalent scheme computation)
  • Correction of issues
All the added new features are briefly described below, followed by an update on issues and bugs.


FluxMotor 2025 – The key features

For more detailed information, please refer to the user help guides. The list of documents to read is presented below.

Please see also the following sections:

  • List of new features
  • List of fixed issues and major improvements
  • List of warnings
  • List of the main issues
  • How to report an error ?
  • Documents to read

Documents to read

Important: It is highly recommended to read the user guides, before using FluxMotor®. Each user help document can be downloaded from the online user help on the following link Documents to read