PDF Support

Complementary to our online or face to face live training sessions we propose to directly purchase our training slides in PDF format, and order a customized Technical Talk to discuss some specific points privately with our trainers. The slides do not include animations and sound files which are only accessible during our live training. Each sl...

Complementary to our online or face to face live training sessions we propose to directly purchase our training slides in PDF format, and order a customized Technical Talk to discuss some specific points privately with our trainers. The slides do not include animations and sound files which are only accessible during our live training. Each slide package can be purchased individually, or of course several of them.
A free download of two accompanying documents is always possible: nomenclature and vocabulary and an introduction to magnetic noise and vibrations (under the download tab).

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Showing 1 - 7 of 7 items
  • This part of the training covers the fundamentals of electrical machines for mechanical or vibroacoustic engineers who are not familiar with electrical engineering. Key notions such as electrical machines topologies, torque production and Pulse Width Modulation are covered.

    50,00 €
    In Stock
  • This part of the training covers the fundamentals of acoustic noise and vibrations for electrical engineers who are not familiar with mechanical / vibroacoustic engineering. Key notions such as vibrations, structural modes and resonance, sound pressure / power, A-weighting and sound quality are covered. The link with electrical machines is regularly done...

    50,00 €
    In Stock
  • This part of the training reviews the physical generation process of magnetic noise and vibrations. Key notions such as magnetic force shapes, resonance effects, and air-borne / structure-borne transfer paths are covered.

    75,00 €
    In Stock
  • This part of the training explains analytically why magnetic force harmonics appear at some specific frequencies and wavenumbers depending on topology and slot/pole combination. General formula of magnetic force harmonics in Permanent Magnet Synchronous Machines and Induction Machines are provided by combining permeance, magnetomotive force, and flux...

    75,00 €
    In Stock
  • This part reviews some key design rules allowing to control noise & vibrations due to magnetic forces, with their advantages and drawbacks. Noise mitigation techniques cover magnetic, control and structural design parameters, but most of the course deals with electromagnetic design modifications as it is the most efficient way to control magnetic noise...

    75,00 €
    In Stock
  • This part discusses the different ways to include the assessment of magnetic noise and vibrations in a virtual prototyping workflow of e-machines in terms of accuracy, speed and robustness. Different modelling approaches are reviewed, and numerical challenges of CAE-based calculations are discussed. Algorithms to speed up calculations like vibration...

    75,00 €
    In Stock
  • This part of the training demonstrates how to carry noise and vibration measurements to quickly troubleshoot issues. Some specific tests are recommended on Permanent Magnet Synchronous Machines and Induction Machines. Some experimental spectrogram coming from EV HEV applications are reviewed in detail and interpreted using theory.

    75,00 €
    In Stock
Showing 1 - 7 of 7 items