Noise from Electromagnetic Excitation

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Electrified Sub-Assembly Training

Duration: 3 days (21 hours)
Price: 2 300€

Are you unfamiliar with the ins and outs of electrical noise? Would you like to know more about the magnetic phenomena involved, or understand the vibratory behavior of such machines? During this 3-day training course, concrete case studies from various industrial sectors will answer your questions.

Participant Profile

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

Prerequisites

• Basic knowledge of structural acoustic radiation
• Basic knowledge of structural dynamics

Sessions

• 5-7 November 2024
• 20-22 May 2025
• 9-11 December 2025

No more than 12 people per session

Evaluation – Award

• Questionnaire in the form of a quiz

• Certificate of achievement

Goals

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

Program

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

Presented by

Jean-Baptiste DUPONT, PhD

Martin JEANNEROT, PhD

Registration / cancellation up to 15 days before each session.

Training material & lunches included.

Based on case studies, alternating theory & application exercises.

Our Training Programs

All of our sessions are based on concrete cases from almost 40 years of experience in all industrial sectors

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