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Magnet-free induction motor aims to nearly halve carbon emissions
Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive electric motor. Mahle and Valeo have teamed up to introduce what they call the Inner Brushless Electrical Excitation (iBEE) system, a form of e-machine that eliminates the need…
Mahle and Valeo have teamed up to introduce what they call the Inner Brushless Electrical Excitation (iBEE) system, a form of e-machine that eliminates the need for sensitive rare earths, promises powerful performance and sends lifecycle carbon emissions right off a tall, steep cliff. The German automotive supplier has been using wireless induction with a rotor configuration it calls the Magnet-free Contactless Transmitter (MCT). Mahle and Valeo also plan to work on a motor cooling system aimed at achieving a superior continuous-to-peak power ratio.
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