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Title: Rate based failure detection

Abstract

This disclosure describes, in part, a system management component and failure detection component for use in a power grid data network to identify anomalies within the network and systematically adjust the quality of service of data published by publishers and subscribed to by subscribers within the network. In one implementation, subscribers may identify a desired data rate, a minimum acceptable data rate, desired latency, minimum acceptable latency and a priority for each subscription. The failure detection component may identify an anomaly within the network and a source of the anomaly. Based on the identified anomaly, data rates and or data paths may be adjusted in real-time to ensure that the power grid data network does not become overloaded and/or fail.

Inventors:
; ;
Issue Date:
Research Org.:
Washington State Univ., Pullman, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1415443
Patent Number(s):
9857825
Application Number:
14/065,225
Assignee:
Washington State University (Pullman, WA)
Patent Classifications (CPCs):
G - PHYSICS G05 - CONTROLLING G05F - SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
G - PHYSICS G06 - COMPUTING G06Q - DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
DOE Contract Number:  
OE0000097
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Oct 28
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; 97 MATHEMATICS AND COMPUTING

Citation Formats

Johnson, Brett Emery Trabun, Gamage, Thoshitha Thanushka, and Bakken, David Edward. Rate based failure detection. United States: N. p., 2018. Web.
Johnson, Brett Emery Trabun, Gamage, Thoshitha Thanushka, & Bakken, David Edward. Rate based failure detection. United States.
Johnson, Brett Emery Trabun, Gamage, Thoshitha Thanushka, and Bakken, David Edward. Tue . "Rate based failure detection". United States. https://www.osti.gov/servlets/purl/1415443.
@article{osti_1415443,
title = {Rate based failure detection},
author = {Johnson, Brett Emery Trabun and Gamage, Thoshitha Thanushka and Bakken, David Edward},
abstractNote = {This disclosure describes, in part, a system management component and failure detection component for use in a power grid data network to identify anomalies within the network and systematically adjust the quality of service of data published by publishers and subscribed to by subscribers within the network. In one implementation, subscribers may identify a desired data rate, a minimum acceptable data rate, desired latency, minimum acceptable latency and a priority for each subscription. The failure detection component may identify an anomaly within the network and a source of the anomaly. Based on the identified anomaly, data rates and or data paths may be adjusted in real-time to ensure that the power grid data network does not become overloaded and/or fail.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 02 00:00:00 EST 2018},
month = {Tue Jan 02 00:00:00 EST 2018}
}

Works referenced in this record:

Communications Architecture For Intelligent Electronic Devices
patent-application, July 2004


Quality of service in IT infrastructures
patent-application, November 2006


Power Metadata Transfer Over Power Lines
patent-application, March 2010


System and method for participation in energy-related markets
patent-application, December 2010


Generalized Grid Security Framework
patent-application, November 2011


Method of Secure Electric Power Grid Operations Using Common Cyber Security Services
patent-application, October 2012


Communication Network Topology Management Based On An Associated Electric Grid Topology
patent-application, April 2013


Method And System For Determining The Impact Of Failures In Data Center Networks
patent-application, September 2013