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:
Oct. 18, 2022
Filed:
Nov. 19, 2020
Schneider Electric Usa, Inc., Boston, MA (US);
David P. Anderson, Victoria, CA;
Schneider Electric USA, Inc., Boston, MA (US);
Abstract
Systems and methods for managing alarms in an electrical power system employ intelligent electronic devices (IEDs) equipped with alarm arbitration capability. This capability allows an IED to aggregate alarms from multiple other IEDs relating to the same event or overlapping alarm events and provide one report about the event to a monitor and control system. In some embodiments, the alarm arbitration is performed based on IED power levels, that the IED having the highest power level is designated as the owner of the alarm event for alarm reporting purposes. Such an arrangement allows one IED to send a single report to the monitor and control system instead of potentially dozens of individual reports being sent by potentially dozens of IEDs for the same event or overlapping alarm events.