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Power monitoring system including a wirelessly communicating electrical power transducer

  • US 20070007968A1
  • Filed: 07/08/2005
  • Published: 01/11/2007
  • Est. Priority Date: 07/08/2005
  • Status: Abandoned Application
First Claim
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1. A system for monitoring an electrical power system having one or more phase conductors, comprising:

  • one or more transducer units, each of said one or more transducer units having a current measuring device operatively coupled to a respective one of said one or more phase conductors, a voltage measuring device electrically coupled to a respective one of said one or more phase conductors, and a transducer wireless communications device, said current measuring device of each of said one or more transducer units generating a current signal indicative of a current of said respective one of said one or more phase conductors and said voltage measuring device of each of said one or more transducer units generating a voltage signal indicative of a voltage of said respective one of said one or more phase conductors, said transducer wireless communications device of each of said one or more transducer units receiving current data based on said current signal indicative of a current of said respective one of said one or more phase conductors and voltage data based on said voltage signal indicative of a voltage of said respective one of said one or more phase conductors and wirelessly transmitting said current data and said voltage data; and

    a base unit, said base unit having a base wireless communications device and a processor electrically coupled to said base wireless communications device, said base wireless communications device receiving said current data and said voltage data transmitted by said transducer wireless communications device of each of said one or more transducer units, said processor generating one or more electrical parameters relating to said electrical power system using said received current data and said received voltage data.

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