power outages

Lockheed Martin and Dominion Resources co-developed a new smart grid technology called VirtuGrid, which will enable remote detection of power outages for faster mapping and response. VirtuGrid enables data, including voltage, power, energy readings, GPS location, phase and circuit connectivity, to be sent from the remote location to the substation over the same path as the power. The technology facilitates control and timing of remote communications with multiple types of communication networks with very low bandwidth usage.