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

  • Mega trends will challenge transport technology
    June 5, 2015
    Jon Masters investigates some of the longer term trends that will shape transportation over the next 20 years. Business analysts and investors have already placed their bets on a future of technological smart mobility services. In December last year, the Wall Street Journal reported that Uber, the on-demand taxi and lift share smartphone app and start-up business, had been valued at $41.2 billion which, as the Journal reported, is an incredible vote of confidence for a company only five years old.
    Read More
  • Mixed results for public-private traffic management partnerships
    January 25, 2012
    David Crawford looks at the somewhat patchy success to date of trying to involve the private sector in operating traffic management centres
    Read More
  • ITS America publishes connected vehicle guidance
    April 22, 2015
    Guidance on the likely impact of multipath communications on connected vehicle development has been published by ITS America. ITS America’s Connected Vehicle Technical Insight looks at the challenges and opportunities wireless interoperability could provide in vehicle applications. In particular the 22-page document examines the processes by which data can be transferred from one vehicle to another (V2V), or between a vehicle and the infrastructure (V2I).
    Read More
  • The afterlife of spent electric vehicle batteries
    April 20, 2012
    Earlier this year, General Motors signed a definitive agreement with ABB Group to identify joint research and development projects that would reuse Chevrolet Volt battery systems, which will have up to 70 per cent of life remaining after their automotive use is exhausted. Recent research conducted by GM predicts that secondary use of 33 Volt batteries will have enough storage capacity to power up to 50 homes for about four hours during a power cut.
    Read More

Highlighted Content