Flexible charging solution for EVs

Through an innovative research project across several industries, Ericsson claims it will bring mobile connectivity to electric cars and put choice and control over the charging schedule into the hands of drivers. The new architecture allows drivers to control charging of cars while they are plugged into any ordinary power outlet. Additionally, the system directs energy costs to the car owners’ bill. The driver sets the time and amount to charge on a console in the car or remotely via a smartphone or tablet
March 22, 2012 Read time: 2 mins
Through an innovative research project across several industries, Ericsson claims it will bring mobile connectivity to electric cars and put choice and control over the charging schedule into the hands of drivers. The new architecture allows drivers to control charging of cars while they are plugged into any ordinary power outlet.

Additionally, the system directs energy costs to the car owners’ bill. The driver sets the time and amount to charge on a console in the car or remotely via a smartphone or tablet.

Using the mobile network, the car then communicates with the grid so that charging is scheduled based on energy prices on the grid, reducing user costs. For the energy utilities, coordinating the charging of cars across the grid is more efficient and sustainable.

To provide a range of perspectives the concept was developed in a consortium involving 609 Volvo Car Corporation, Göteborg Energi, the leading utility in western Sweden, Ericsson and 2169 Viktoria Institute, a non-profit IT research institute.
Networking & Communication Systems

For more information on companies in this article

Related Content

  • Communications hold key to expanding ITS wireless network expansion
    December 21, 2017
    Wireless transmission of data and control information is making smarter traffic management easier and cheaper to install. It has long been known that connectivity is the key to improving traffic management and many cost-benefit studies prove that investment in new technology can be justified in terms of reduced congestion, shorter travel times, improved safety and air quality. However, many authorities’ cap-ex budgets only cover urgent matters, not improvements, making it difficult, if not impossible to
    Read More
  • Cooperative infrastructure - the future for tolling?
    February 2, 2012
    Leading European tolling solution providers give a snapshot of how they think tolling's technological future will look
    Read More
  • Terrestrial solution to stellar shortcomings
    December 5, 2013
    Inherent weaknesses in satellite communications are leading several countries to re-evaluate terrestrial-based backup systems. There is a tale frequently told in satellite navigation circles, of how landing systems at Newark Airport were disrupted by a truck driver using GPS jamming equipment as he drove along the New Jersey Turnpike. While there was no threat to flight safety as the interference to GPS reference stations being tested, the story highlights how apparently benign threats have the potential t
    Read More
  • US eyes European model for Illinois toll road upgrade
    May 30, 2014
    David Crawford welcomes the adoption of European-style ITS technology by the US. The Jane Addams Memorial Tollway in Illinois, US is well on the way towards becoming a ‘smart traffic corridor’, taking full advantage of active traffic management (ATM or ‘managed lanes’) technology that originated in Europe. It is one of the first American toll roads to do so; preliminary work began in 2014 and will continue through to 2016. Jane Addams is one of four toll roads operated by the publicly-owned Illinois State T
    Read More

Highlighted Content