Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate
2006-03-29
2008-03-18
Bui, Bryan (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Electrical signal parameter measurement system
C702S065000, C290S04000F, C290S04000F, C307S030000, C307S045000, C318S762000, C318S763000, C318S767000, C700S286000, C700S292000
Reexamination Certificate
active
07346462
ABSTRACT:
A system, method, and article of manufacture for determining parameter values associated with an electrical grid in accordance with an exemplary embodiment is provided. The electrical grid has a point of interconnection where the electrical grid is electrically coupled to a power source. The method includes measuring real power at the point of interconnection of the electrical grid to obtain a plurality of real power values. The method further includes measuring reactive power at the point of interconnection of the electrical grid to obtain a plurality of reactive power values. The method further includes measuring a voltage at the point of interconnection of the electrical grid to obtain a plurality of voltage values. The method further includes estimating at least one parameter value associated with the electrical grid utilizing the plurality of real power values, the plurality of reactive power values, and the plurality of voltage values, and a mathematical estimation technique.
REFERENCES:
patent: 5592028 (1997-01-01), Pritchard
patent: 5740677 (1998-04-01), Vestesen
patent: 6023105 (2000-02-01), Youssef
patent: 6605880 (2003-08-01), Jaunich
patent: 6670721 (2003-12-01), Lof
patent: 6841893 (2005-01-01), Maiwald
patent: 7016793 (2006-03-01), Ye et al.
patent: 2002/0110522 (2002-08-01), Chin
patent: 2003/0202889 (2003-10-01), Myers
patent: 2003/0227276 (2003-12-01), Agbossu
patent: 0 535 382 (1992-09-01), None
patent: 1 137 149 (2001-03-01), None
patent: 1 387 462 (2003-01-01), None
patent: 20000073931 (2000-03-01), None
patent: 2002317750 (2002-10-01), None
patent: WO 02/21661 (2002-03-01), None
Contemporaneously filed US patent application for System, Method, and Article of Manufacture for Controlling Operation of an Electrical Power Generation System filed Mar. 29, 2006.
Agosti Ann M.
Bui Bryan
General Electric Company
Kundu Sujoy
Patnode Patrick K.
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