Towards Virtual Prototyping: Large-Scale 3D Multiphysics Simulation of E-Machines
Electromagnetics
PRESENTER:
Ciro Alosa, TRATON
EXPERTISE:
Electromagnetics
Software:
JMAG
The automotive and commercial vehicle industries are undergoing a major electrification revolution that is meant to change the shape of transportation in the next years. In fact, new regulations to limit the carbon dioxide emissions and growing market challenges are pushing OEMs to innovate as never before.
In this scenario, electrical machines represent a strategic component where balancing performance, reliability and cost is crucial. To meet these demands, innovative methods to speed-up both the design and the testing phase are required so that the time to market could be reduced.
Thanks to the rising computing capabilities, virtual prototyping represents a fundamental step in this direction. By significantly reduce physical testing with the usage of high-fidelity 3D simulation models, development cycles can be shortened without compromising the accuracy and the design confidence.
This presentation offers a look at Traton’s first steps toward virtual prototyping. A detailed 3D simulation model of an electric machine was developed in JMAG, in collaboration with Powersys, to evaluate the potential benefits and practical challenges of this approach.
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