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:
Jul. 22, 2014
Filed:
Feb. 14, 2012
Ganesh Kulathu, Bangalore, IN;
Martin Nykvist, Singsby, FI;
Wolfgang Wimmer, Rietheim, CH;
Otto Van Der Wal, Naarden, NL;
Ganesh Kulathu, Bangalore, IN;
Martin Nykvist, Singsby, FI;
Wolfgang Wimmer, Rietheim, CH;
Otto Van Der Wal, Naarden, NL;
ABB Technology Ltd, Zürich, CH;
Abstract
A method and system for distributed power management with individual IEDs in a substation are disclosed. An exemplary technique can include providing multiple IEDs in a power network in the substation and integrating an intrinsic load shedding function in each IED. The technique can include identifying a power imbalance state at an individual IED and load shedding the individual IED using an intrinsic load shedding function when a power imbalance state is identified in a coordinated manner to achieve distributed power management in the substation.