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ZF develops compact, competitive magnet-free electric motor: In-Rotor Inductive-Excited Synchronous Motor

Green Car Congress

ZF has developed an electric motor which does not require magnets. In contrast to the magnet-free concepts of separately excited synchronous motors (SESM) already available today, ZF’s I 2 SM (In-Rotor Inductive-Excited Synchronous Motor) transmits the energy for the magnetic field via an inductive exciter inside the rotor shaft.

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MAHLE says it has developed the most durable electric motor; new cooling concept

Green Car Congress

The automotive supplier MAHLE has developed what it says is the most durable electric motor available: the superior continuous torque (SCT) E-motor. The traction motor can run indefinitely with high performance due to its new cooling concept. Building large electric motors that deliver short-term high performance is easy.

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Mercedes-Benz Vision One-Eleven concept features new YASA axial-flux motor, new battery concept

Green Car Congress

Its technical highlights include the extremely powerful and highly efficient axial-flux motor developed by electric motor specialist YASA. YASA axial flux electric motor (left) compared to common radial flux motor (right). In a radial-flux motor, the flow runs perpendicular to the rotational axis. Earlier post.)

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Yamaha Motor supplying electric motors for Subaru Tecnica International; to be mounted on STI E-RA EV

Green Car Congress

Yamaha Motor will supply Subaru Tecnica International Inc. STI) with hyper-EV electric motor units ( earlier post ) for the STI E-RA EV the company is developing for future motorsport. The STI E-RA CONCEPT it is based on was on display at the Subaru/STI booth at the Tokyo Auto Salon 2022.

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Hyundai Motor Group unveils TIGER uncrewed ultimate mobility vehicle concept

Green Car Congress

Hyundai Motor Group has revealed TIGER (Transforming Intelligent Ground Excursion Robot), the company’s second Ultimate Mobility Vehicle (UMV) ( earlier post ) and the first designed to be uncrewed. TIGER is being developed by Hyundai Motor Group’s New Horizons Studio, headquartered in Mountain View, California.

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Ford unveils all-electric F-100 Eluminator concept with new EV crate motor customers can now buy

Green Car Congress

In Las Vegas for SEMA, Ford revealed the all-electric F-100 Eluminator concept—a zero-tailpipe-emissions demonstration truck powered by the all-new Ford Performance Parts Eluminator electric crate motor that customers can now buy online. Earlier post.).

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German EV Motor Could Break Supply-Chain Deadlock

Cars That Think

Among the countless challenges of decarbonizing transportation, one of the most compelling involves electric motors. In fact, ZF astounded analysts late last year when it announced that it had built a 220-kilowatt traction motor that used no rare-earth elements. kilowatts per kilogram. kilowatts per kilogram.

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