Pre-configuration and integration of IEDs in substation automation systems

A method of configuring actual Intelligent Electronic Devices (IEDs) into a substation automation system (SAS) of a power system that runs a substation process. An IED data repository stores IED information including a plurality of logical node classes (LNs), where each LN includes a plurality of da...

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Bibliographische Detailangaben
Hauptverfasser:	Baker, Michael, Onteddu, Siva, Krishnanivas, Girish, Dhanagopalan, Senthilkumar
Format:	Patent
Sprache:	eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ONOTHER TECHNOLOGY AREAS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION REGULATING SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORKOPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FORIMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION,DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	A method of configuring actual Intelligent Electronic Devices (IEDs) into a substation automation system (SAS) of a power system that runs a substation process. An IED data repository stores IED information including a plurality of logical node classes (LNs), where each LN includes a plurality of data objects as LN type definitions that represent at least bay level functions including control and monitoring outputs from the primary devices or protecting the primary devices. Using an LN type generator, selection of LNs is performed from the plurality of LNs based on functions for implementing at least one single line diagram (selected LNs) that represents the SAS. From the selected LNs a pre-configured IED strategy is generated to represent at a first actual IED to control and automate the substation process in a format understood by the SAS. The pre-configured IED strategy is saved into the IED data repository.