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Dhaanish Ahmed College of Engineering Chennai

Centre For E-Vehicle Technology

  • An electric vehicle (EV) is one that operates on an electric motor, instead of an internal-combustion engine that generates power by burning a mix of fuel and gases.
  • Electric vehicle (EV) technology includes a variety of components and systems, including:
  • Batteries: The energy source for EVs, stored in a large battery pack that can be charged by plugging into a wall outlet or charging station.
  • Electric motors: Power the wheels of the vehicle, and are powered by the battery.
  • Charging infrastructure: Allows drivers to charge their vehicles, and is essential for EVs to be able to travel long distances.
  • Regenerative braking: When the brakes are applied, the motor acts as an alternator to produce power and send it back to the battery.
  • Vehicle-to-Grid (V2G): Allows EVs to connect with the grid, making them important for a sustainable future.
  • Advanced driver assistance systems (ADAS): Can help to increase the autonomous capabilities of EVs.
  • Composite materials: Can be used to reduce the weight of a vehicle, making it more sustainable.
  • Conductive charging: A technology that transfers power between the grid and the EV through direct metal-to-metal contact.
  • Time-of-use (TOU) pricing: A pricing framework that incentivizes EV owners to charge their vehicles during off-peak hours.
  • Smart charging algorithms: Used by utilities to control the rates and start times of EV charging.