Saturday, October 17, 2020

AUDI Electric Engine Production Assembly Line





The #AUDI #electricmotor in the #etron GT concept car runs at 800 volts, whereas most modern EVs currently operate at a capacity of 400 volts or less. Volts are a measurement of pressure in an electric circuit, and the J1 platform can accept this level of force thanks to its energy management and cooling systems. Because of this, the e-tron GT is able to charge the battery to 80% in about 20 minutes at a Level 3 DC fast charger with a maximum output of 350 kW.

In the e-tron GT, the battery is located in the underbody, between the axles and is designed with recesses in the rear footwell, ensuring comfort for front- and rear-seat passengers. The body and roof of the e-tron GT are made of carbon fiber-reinforced polymer (CFRP), and the car uses the same multi-material construction philosophy as other Audi vehicles like the A8.

In combination with the low center of gravity, the e-tron GT has quattro all-wheel drive, with an electric motor at the front and rear axles, offering ideal traction for a sports car. The drive management distributes the torque of the electric motors between the axles as needed and also regulates the wheels separately.

The layout allows for numerous suspension and performance features, for example all-wheel steering or a sport differential, providing excellent traction and vehicle dynamics. Electric motors with different outputs can be used in production versions.



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