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 the basics of electric motor operation and power supply
Understand the phenomena that generate noise in electric machines
Understand the relationship between choice of motor architecture and acoustic performance
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 - Award
Questionnaire in the form of a quiz
Certificate of achievement

Sessions (21 hours): 2 000€
18-20 October 2022
7-9 June 2023
15-17 November 2023
12 people max per session

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, is referenced with DataDock and Qualiopi certified in the Training Actions category: French companies can benefit from professional training funds.