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STMicroelectronics releases new high-power SiC power modules; increased EV performance and range

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STMicroelectronics has released high-power modules for electric vehicles that boost performance and driving range. ST’s new silicon-carbide (SiC) power modules have been selected for Hyundai’s E-GMP electric-vehicle platform shared by KIA EV6 and several models. ACEPACK DRIVE SiC-based power module.

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Infinitum introduces Aircore Mobility motor at CES 2023

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Infinitum, creator of the air core motor ( earlier post ), introduced Aircore Mobility, a next-generation, axial flux propulsion and traction motor designed to sustainably power passenger and commercial electric vehicles, as well as aviation, marine, construction, agricultural machines and auxiliary applications.

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Bosch starts production of 800V inverter, motor for electric vehicles

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These increase efficiency, and thus also range. In the 800-volt variant of the electric motor, Bosch has increased the power density. With the same current, but double the voltage, twice as much power can now be transmitted. As a result, the inverter is more compact and powerful.

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Polestar releases LCA reports for long-range and standard-range single-motor versions of Polestar 2 EV

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Polestar has released the LCA reports for the new Polestar 2 versions (Long-range Single-motor and Standard-range Single-motor), including all emissions from cradle to grave. The company published an evaluation of the carbon footprint of the Long-range Dual-motor Polestar 2 in 2020. Source: Polestar.

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Delhi Transport Corporation orders 1500 Tata Motors electric buses

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Delhi Transport Corporation (DTC) signed a definitive agreement with Tata Motors’ fully owned subsidiary, TML CV Mobility Solutions Ltd. Tata Motors has steadily worked to engineer mobility solutions powered by alternate fuel technology, including battery-electric, hybrid, CNG, LNG and Hydrogen Fuel Cell technology.

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Microchip Technology introduces new hybrid power drive module solution for electric aviation

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To meet the needs for an integrated and configurable power solution for aviation applications, Microchip Technology Inc. is introducing a new hybrid power drive module. These hybrid power drive modules are highly integrated power semiconductor devices that reduce the number of components and simplify the overall system design.

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UNSW team develops new very-high-speed IPMSM motor with improved power density for EVs; new rotor topology

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Engineers at the University of New South Wales (UNSW), Australia, have built a new high-speed motor which has the potential to increase the range of electric vehicles. The motor is able to produce a very high power density, which is beneficial for EVs in reducing overall weight and therefore increased range for any given charge.

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