Noise diagnosis and reduction of electrical machines based on the use of multi-physical modelling English

  • Category Technical paper
  • Related event International Congress : Automotive NVH comfort - 22 & 23 October 2014
  • Edition SIA
  • Date 10/22/2014
  • Author J-L. Wojtowicki, J-B. Dupont - Vibratec | P. Mollon, S. Desenclos, M. Kadiri, B. Pouchelle, A. Djebbar - Valeo
  • Language English
  • Type PDF file (725.66 Ko)
    (Downloadable immediately on receipt of online payment)
  • Number of pages 7
  • Code R-2014-09-44
  • Fee from 8.00 € to 10.00 €

This presentation describes the application of the multi-physics methodology developed by Vibratec for the NVH simulation of electric machines on two automotive cases in partnership with Valeo Electrical Systems, an ICE starter and a generator.
This article will remind the principles of the simulation methodology and explains how it has been applied to the application cases for the virtual design and improvement of these systems.


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