The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 14, 2017

Filed:

Nov. 03, 2014
Applicant:

Itron, Inc., Liberty Lake, WA (US);

Inventors:

Roberto Aiello, Bend, OR (US);

Patrick Amihood, San Francisco, CA (US);

Assignee:

Itron, Inc., Liberty Lake, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 25/00 (2006.01); G01R 19/00 (2006.01); G01R 31/04 (2006.01); G01R 11/40 (2006.01); G01R 19/25 (2006.01); H02J 3/26 (2006.01); H02J 13/00 (2006.01); G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
G01R 25/00 (2013.01); G01R 11/40 (2013.01); G01R 19/2513 (2013.01); G01R 31/041 (2013.01); H02J 3/26 (2013.01); H02J 13/0006 (2013.01); G01R 31/023 (2013.01);
Abstract

An electrical phase (e.g., a phase from among three-phase power) connected to an electrical meter may be determined. In one example of the techniques, changes in energy or power (e.g., a derivative or differences) may be determined based at least in part on measurements from each of a plurality of meters. Changes in energy or power may be determined based at least in part on electrical transmissions measured at each of the phases of a feeder. A meter may be selected from among the plurality of meters. For each of the plurality of electrical phases, the changes in energy or power measured by the meter may be compared or correlated to the changes in energy or power measured at the feeder. A phase that is connected to the meter may be determined, from among the plurality of electrical phases, based at least in part on the comparisons or correlations.


Find Patent Forward Citations

Aiello, Roberto. (2017). Electrical phase identification (U.S. Patent No. 9568522). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9568522

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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