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Bidirectional metering and control of electric energy between the power grid and vehicle power systems

  • US 20090177595A1
  • Filed: 10/06/2008
  • Published: 07/09/2009
  • Est. Priority Date: 01/08/2008
  • Status: Abandoned Application
First Claim
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1. A metering device, comprising:

  • a first interface configured to electrically couple to an electrical power system of a vehicle;

    a meter coupled to the first interface and configured to measure electrical energy transmitted to or from the vehicle electrical power system; and

    a module having an associated module identification (ID) and configured to generate a signal indicative of the measured electrical energy in association with the module ID.

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