US 12,131,625 B2
Systems and methods for reducing alarm nuisance behaviors in an electrical system
Johannes Menzel, Plateau des Petites Roches (FR); and Jon A. Bickel, Murfreesboro, TN (US)
Assigned to Schneider Electric USA, Inc., Boston, MA (US)
Filed by Schneider Electric USA, Inc., Andover, MA (US)
Filed on Mar. 30, 2022, as Appl. No. 17/708,664.
Claims priority of provisional application 63/287,835, filed on Dec. 9, 2021.
Claims priority of provisional application 63/175,274, filed on Apr. 15, 2021.
Claims priority of provisional application 63/168,517, filed on Mar. 31, 2021.
Prior Publication US 2022/0319304 A1, Oct. 6, 2022
Int. Cl. G08B 29/18 (2006.01); G01R 21/133 (2006.01); G01R 31/40 (2020.01); G08B 21/18 (2006.01); G08B 27/00 (2006.01); G08B 29/04 (2006.01); G08B 29/06 (2006.01)
CPC G08B 29/185 (2013.01) [G01R 21/133 (2013.01); G01R 31/40 (2013.01); G08B 21/185 (2013.01); G08B 27/005 (2013.01); G08B 29/04 (2013.01); G08B 29/06 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A method for reducing alarm nuisance behaviors in an electrical system, comprising:
processing electrical measurement data from or derived from energy-related signals captured or derived by at least one intelligent electronic device (IED) in the electrical system to identify events in the electrical system, and alarms triggered in response to the identified events and/or other events in or related to the electrical system;
aggregating information related to at least the identified events and the identified alarms;
analyzing the aggregated information to identify at least one alarm nuisance behavior;
taking or performing at least one action based on or in response to the at least one identified alarm nuisance behavior; and
correcting event timestamps associated with the identified alarms to the entire intervals/periods of the identified events and/or other events in or related to the electrical system responsible for triggering the identified alarms.