WOLFSBURG: Volkswagen Group Components is giving the world a first glimpse of the prototypes of its mobile charging robot.
This is one of the charging concepts that the Volkswagen business unit hopes will expand the charging infrastructure over the next few years.
Its task: fully autonomous charging of vehicles in restricted parking areas, like underground car parks.
“A ubiquitous charging infrastructure is and remains a key factor in the success of electric mobility. Our charging robot is just one of several approaches, but is undoubtedly one of the most visionary,” said Thomas Schmall, Volkswagen Group Components’ CEO.
The charging robot – started via an app or Car-to-X communication – operates totally autonomously.
It independently steers the vehicle to be charged and communicates with it: from opening the charging socket flap to connecting the plug and decoupling it.
The entire charging process takes place without any human involvement.
To charge several vehicles at the same time, the mobile robot moves a trailer, essentially a mobile energy storage unit, to the vehicle, connects it up and then uses this energy storage unit to charge the battery of the electric vehicle.
The energy storage unit stays with the vehicle during the charging process.
In the meantime, the robot charges other electric vehicles. Once the charging service has ended, the robot independently collects the mobile energy storage unit and takes it back to the central charging station.
Volkswagen Group Components is currently working on a complete DC charging family.
The flexible quick-charging station will be launched onto the market in early 2021.
For several weeks now, the DC wallbox has been trialled at different company’s German production sites.
The mobile charging robot has successfully reached prototype status and will now be comprehensively further developed.
One of the prerequisites for market maturity is Car-to-X communication to facilitate the autonomous charging process.
