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.
Patent No.:
Date of Patent:
Jun. 27, 2017
Filed:
Dec. 06, 2013
Applicant:
Abb Research Ltd., Zurich, CH;
Inventors:
Kari Saarinen, Vasteras, SE;
Mirrasoul Mousavi, Cary, NC (US);
Assignee:
ABB Research Ltd., Zurich, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); H02J 13/00 (2006.01); G01R 19/25 (2006.01);
U.S. Cl.
CPC ...
H02J 13/001 (2013.01); G01R 19/2513 (2013.01); Y02E 60/724 (2013.01); Y02E 60/74 (2013.01); Y04S 10/18 (2013.01); Y04S 10/30 (2013.01); Y04S 10/40 (2013.01);
Abstract
A method of classifying an event in an electrical grid. The method utilizes event related data provided by intelligent electronic devices and provides the operator with a single conclusion classifying the event, thereby helping the operator to determine the mitigation actions. The method includes receiving individual event related data from each intelligent electronic device, and determining whether the event is a fault or a non-fault based on probabilistic methods applied to the event related data. A corresponding system is also presented herein.