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

Green Car Congress

Bosch is now starting the production of new powertrain solutions based on 800-volt technology. The 800-volt version of the inverter is based on silicon carbide semiconductors. In the 800-volt variant of the electric motor, Bosch has increased the power density. With 800 volts, twice this is possible in theory.

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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.

Motor 418
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New Bosch 230 electric motor and inverter with silicon carbide technology offers system efficiency up to 97%

Green Car Congress

At Motor Bella 2021, Bosch is introducing its new efficient 230 electric motor for commercial and medium-duty vehicles. The new 230 electric motor has a rated voltage of 800 volts and is designed for long service life. Bosch‘s electric motor 230 for commercial vehicles.

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ZF presents EVbeat concept vehicle with prototype of new 800-volt electric drive; compact, lightweight and efficient

Green Car Congress

The EVSys800 used in the concept is a modular 800-volt drive and consists of SiC power electronics, the electric motor and a reduction gearbox. The continuous and peak power of the electric motor is 206 and 275 kilowatts, respectively—ZF thus achieves continuous power of around 75% of the peak power. EVSys800 e-drive.

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Continental presents 48V full-hybrid system; motor delivers up to 30 kW

Green Car Congress

Continental has been developing cost-effective 48-volt electrification, which can be used with both gasoline and diesel engines for number of years. In the run-up to IAA 2019, Continental Powertrain is now presenting a 48-volt high-power drive system with 30 kW, enabling a full-hybrid vehicle.

Motor 360
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Polestar 5 confirmed with 884 hp, 800-volt architecture

Green Car Reports

The Polestar 5 flagship EV will feature an 800-volt electrical architecture and powerful dual-motor all-wheel drive powertrain, Polestar confirmed Wednesday in a press release. Together, the two motors produce 884 hp and 663 lb-ft of torque.

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Ford confirms it received Elon Musk’s “How to Design a 48-Volt Vehicle” pamphlet

Teslarati

When motoring content firm Hagerty published its video review of the Tesla Cybertruck, automotive journalist Jason Cammisa lightly noted that Tesla had sent other auto CEOs a pamphlet called “How to Design a 48-Volt Vehicle.” Farley also remarked that Ford had received the pamphlet on December 5, 2023.

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