Electric road built in Sweden

An innovative electric road concept has been developed in Sweden by researchers at Lund University.. The new system features a conductive rail on the road surface, which is inactive until an EV passes over the top. The EV can be charged with up to 160kW by the rail, with the system offering an efficiency claimed to be as high as 97%. The system could allow EVs to feature smaller, lower cost batteries as range extension would be delivered by the charging system instead.
October 25, 2017 Read time: 1 min

An innovative electric road concept has been developed in Sweden by researchers at Lund University. The new system features a conductive rail on the road surface, which is inactive until an EV passes over the top. The EV can be charged with up to 160kW by the rail, with the system offering an efficiency claimed to be as high as 97%. The system could allow EVs to feature smaller, lower cost batteries as range extension would be delivered by the charging system instead.

Road Structures

Related Content

  • Electric retrofit kit for machines from Moog
    April 18, 2024
    The package consists of the ZQuip batteries, an electric motor, a smart controller and a thermal unit to optimise battery temperature.
    Read More
  • Innovative asphalt production solutions from Marini
    May 24, 2019
    Marini has developed an innovative solution for asphalt production, able to use up to 100% RAP in the mix - Mike Woof writes Italian firm Marini has long been one of the leaders in the field of asphalt plant design and development, competing against other key companies in the segment based in the US, Switzerland and Germany. Marini is expanding its range, with what it claims will be a revolutionary system for using recycled asphalt pavement (RAP) in asphalt mixes, as well as further additions to its mobi
    Read More
  • Innovative fuel injection reduces emissions
    February 24, 2012
    Stricter emissions legislation mean that new engine technology and integrated drivetrain systems are being developed. With the Tier 3/Stage IIIA emissions legislation now in place in North America and Europe, the major engine manufacturers already have an array of solutions on the market. The coming Tier 4 interim/Stage IIIB legislation will be tougher still and most firms are well in hand with their plans to use both in-cylinder and exhaust after-treatment technology. While engines themselves are staying b
    Read More
  • New machines competing in ADT market
    February 19, 2013
    All-wheel-drive trucks for the Chinese market - Mike Woof reports. One noticeable development at the bauma China exhibition in Shanghai in late 2012 was the proliferation of ADT models. Doosan and Volvo showed some of their latest ADT variants alongside their latest excavators and are keen to highlight the benefits of ADTs for use on sites where traction or grade may be an issue for rigid trucks or on/off highway haulers. However Caterpillar chose to highlight its off-highway rigid trucks at bauma China, as
    Read More

Highlighted Content