Showing posts with label batteries. Show all posts
Showing posts with label batteries. Show all posts

Monday, March 21, 2011

Energy ideas from the university

Driving without batteries - impossible?

It does not get its power from the batteries but from electric conducting paths laid in the floor of the vehicle. May I introduce myself? The "E-Quickie", the result of a cooperation of 40 bachelor students of mechanical engineering and mechatronics and the international master program mechatronics and micro-mechatronic systems at the university of Karlsruhe.


Image source: University of Karlsruhe, Germany

At first glance the marvel weighing just 60 kg reminds of a recumbent bike with a driver’s cabin - not exactly futuristic since its design would better fit the 50ies. It gets its energy from electric conducting paths on the ground with receivers underneath the car taking energy from the tracks through electric induction and directing it to the car’s electrical hub drive.

Purpose of the project: to show how to move forward in an energy-efficient way.

So it is possible without batteries but not without some kind of auxiliary means.


Image source: University of Karlsruhe, Germany

Further information:
http://www.gizmag.com/~e-quickie

Monday, December 6, 2010

First visible success

"Bosch increases speed for electromobility"

Bosch already has a programme for hybrid vehicles and electric drives. As first full hybrid vehicles with parallel technology of the Stuttgart-based company the new VW Touareg and Porsche Cayenne have been launched. Bosch invests € 400 million per year in hybrid and electric vehicle technologies. At present the first series production of electric motors and powerful electronics is set up in Hildesheim and Reutlingen. The large series production of Li-ion batteries from the Samsung-Bosch joint venture, SB LiMotive, is scheduled to start in 2011.


Image source: Robert Bosch GmbH

Link (content only in German):
»»» http://www.bosch-kraftfahrzeugtechnik.de/~electrification