High Speed Electric Motors

Both electromagnetic and mechanical finite element modelling are powerful tools for designers of electric machines. For high-speed applications, some examples of the areas where Best Solution can provide modelling support are:

Rotor containment can losses (caused by modulation of rotor field by stator teeth)
Rotor stress distribution resulting from shrink fitting of containment cans
Rotor stress distribution at maximum speed
Investigation of rotor and shaft vibration modes and critical speeds
Copper losses resulting from leakage fields

In addition, Best Solution can assess thermal performance using sophisticated steady-state and transient thermal models.

“Best Solution can support engineers engaged in their own development programmes. We can provide advice and guidance on simulation technique, or more specific coaching on design methods for electromagnetic devices, materials, test and measurement.”

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We enjoy helping our customers with an increasingly broad spectrum of modelling tasks. These continue to present new challenges, and have helped us to build an experienced team and a powerful set of simulation techniques.

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