Don’t know much about electric machine noise ? What role magnetics plays in electric motors or how an electric machine vibrates ? Come find out during this 3-day in-depth Noise from Electromagnetic Excitation training program.


Understand basic electric motor operation and power supply
Understand the efforts & magnetic phenomena involved
Characterize the phenomena likely to produce electromagnetic noise
Set up an experimental & numeric approach to understand the vibratory behavior of electric machines

Participant profile
NVH technicians & engineers wishing to apply their know-how to electric machines

Basic knowledge of structural acoustic radiation
Basic knowledge of structural dynamics

Program (based on case studies, alternating theory & application exercises)
Review of electricity & electro-magnetism
Operation & constitution of electric machines
Electronic Power Converters (EPCs)
Magnetic excitations
Electric motor acoustics
Low-noise (silent) design rules
Exercise: experimental analysis applied to an electric motor
Exercise: simulation of the noise radiated by an electric motor

Evaluation in the form of a quiz

Sessions (21 hours)
10-12 May 2022
18-20 October 2022

Registration / cancellation up to 15 days before each session. Training material, breaks & lunches included. Based on real-life applications, alternating theory and application exercises.

This training program can be organized on demand, on-site worldwide for clients who wish to train groups of employees together, focusing on their specific field / job function. Its content can also be adapted for remote sessions.

If you have a sensory or motor deficit, please contact us to discuss compensation options.

VibraTec is accredited with the French government, and is referenced with DataDock (Qualiopi certification ongoing): French companies can benefit from professional training funds.