IBM, Honda, and PG&E enable smarter charging for EVs

IBM has teamed with American Honda Motor Company and Pacific Gas and Electric Company on a new pilot project that will allow communication between electric vehicles (EVs) and the power grid. This project will demonstrate and test an electric vehicle's ability to receive and respond to charge instructions based on the grid condition and the vehicle's battery state. With visibility into charging patterns, energy providers will have the ability to more effectively manage charging during peak hours and create c
April 17, 2012 Read time: 3 mins
62 IBM has teamed with American 1683 Honda Motor Company and 4928 Pacific Gas and Electric Company on a new pilot project that will allow communication between electric vehicles (EVs) and the power grid. This project will demonstrate and test an electric vehicle's ability to receive and respond to charge instructions based on the grid condition and the vehicle's battery state. With visibility into charging patterns, energy providers will have the ability to more effectively manage charging during peak hours and create consumer-friendly programs to encourage electric vehicle adoption.

The energy requirements for electric vehicles will challenge the current power grid as plug-in vehicle counts continue to grow to an expected 2.9 million worldwide by 2017. IBM claims this project has the potential to ease the infrastructure and consumer concerns associated with the mass adoption of EVs, by adding another layer of agility to the EV charging process. This level of intelligence will help make charging seamless for consumers, while ensuring the electricity source is reliable and the infrastructure is stable.

This demonstration combines grid and vehicle data to create an individualised charging plan for Honda's Fit EV battery electric vehicles (BEV), using IBM's cloud based software platform. By using the existing in-vehicle communications system in the Honda Fit EV, the electric vehicle can interact with utilities and the grid, creating a direct channel for sending and receiving usage information that could improve local grid management.

"This pilot project with IBM and Honda will help us demonstrate that third-party providers have the systems and capabilities to help meet some of the challenges that electric vehicles could place on the power grid as their adoption increases in the coming years," said Saul Zambrano, senior director for consumer products for PG&E. "With updated charging patterns for EVs, we have the ability if needed, to shift demand to non-peak times to ensure the reliability of the grid so that we can continue to deliver safe, reliable and affordable energy to our customers."

Once plugged into a charge post, the Honda Fit EV initiates a charge request via the vehicle’s telematics system, which is sent to IBM's Electric Vehicle Enablement Platform where vehicle data such as battery state and grid data received from PG&E, is combined to create an optimised charge schedule, which is then communicated back to the vehicle in seconds. Using this aggregated data, the vehicle has the intelligence to charge to the level that is needed while factoring any current grid constraints.

Using real time and simulated data, the system will test and demonstrate the ability to alter, as well as adapt charging patterns based on grid conditions. This smart charging capability will enable energy providers to manage the power used by EVs during peak times by instructing vehicles to delay or adjust charging if required.

For more information on companies in this article

Related Content

  • Yotta: we need EV charging map to drive change
    October 28, 2019
    When it comes to finding the location of EV charging points, we need to be thinking about the needs of ‘smart communities’ as well as smart cities, says Chris Dyer of Yotta
    Read More
  • Madrid and IBM partner on smarter cities project
    July 10, 2014
    The City of Madrid and IBM, through its subsidiary INSA, have announced the start of a ‘smart city’ project, designed to improve city life for Madrid’s three million inhabitants. The contract, with an estimated value of approximately US$20 million, will IBM’s Smarter Cities technology, including Big Data and analytics, to transform the city’s supplier management model, allowing the city to manage and pay each service provider based on service levels in an effort to improve the management of public servi
    Read More
  • Use of ITS technology grows more prevalent in safety applications
    January 30, 2012
    Transportation agencies and governments are using ITS technology to protect critical infrastructure from terrorist attack and other threats to economic security and public safety. Andrew Bardin Williams reports. It is no secret that we live in a potentially dangerous world. Terrorism as seen on 9/11 in the United States, subsequent attacks in London, Moscow and Madrid and other acts of violence across the developing world have made vigilance the watchword for ensuring security. Key infrastructure is now bei
    Read More
  • Embracing the wider connected car environment key to fulfilling the ITS vision
    August 3, 2012
    According to a new report from ABI Research, after more than a decade of trials and tests, the ITS industry finds itself facing important decisions regarding mandating dedicated DRSC-based technology and ensuring seamless integration with existing converged technologies, using them as a proxy to bridge the time, penetration, and cost gap of ITS infrastructure which is not expected to reach critical mass before the end of this decade.
    Read More

Highlighted Content