Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 6, 2009
Patent Application Number
10591031
Date Filed
March 3, 2005
Patent Primary Examiner
Patent abstract
An energy meter device includes a first analog/digital transformer having an input configured to provide a signal derived from a voltage and a second analog/digital transformer having an input configured to provide a signal derived from a current. A first input of the phase evaluation block is electrically connected to the output of the first analog/digital transformer and a second input of the phase evaluation block is electrically connected to the output of the second analog/digital transformer. The energy meter device also includes a phase correction block electrically connected to the output of the phase evaluation block and configured to correct a phase deviation of a digitized signal that is derived from the current or the voltage.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
