IEC 62357 Service Oriented Architecture (SOA)
IEC 62357 Service Oriented Architecture (SOA)
IEC 62357 Service Oriented Architecture (SOA)
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Smart Grid:Cuales son los principales estándares que soportarán latransformación de nuestras redes?© Siemens
Smart Grid: Core <strong>IEC</strong> Standardsc<strong>IEC</strong> <strong>62357</strong><strong>IEC</strong> 61970<strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong> (<strong>SOA</strong>)Common Information Model (CIM) / Energy Management<strong>IEC</strong> 61850Substation Automation<strong>IEC</strong> 61968Common Information Model (CIM) / Distribution Managementc<strong>IEC</strong> 62351<strong>IEC</strong> 62056SecurityData exchange for meter reading, tariff and load control<strong>IEC</strong> 61508Functional safety of electrical/electronic/programmable electronic safety-related systemsPage 2May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)History1st generation:Standard cablingAncient pastMimic board2nd generation:Point-to-point connectionssince 1985 ........Control CenterRecent past3rd generation:Interconnected systemssince 2004 ........Control CenterToday<strong>IEC</strong>61850HMIHMIFault recorderProtectionSubstationcontrollerStation UnitRTUParallel wiringBayOther baysSerial connectionBayEthernetProcess busParallel wiringParallel wiringPage 3May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)Typical ConfigutationVendor-independent device integration via <strong>IEC</strong> 61850 process busControl center<strong>IEC</strong> 61850To be harmonized with CIM<strong>IEC</strong> 61970*<strong>IEC</strong> 61850FirewallRouterCommunication toother substatons*<strong>IEC</strong>61850 station busIEDIED<strong>IEC</strong> 61850 (Ethernet)Protection & Control<strong>IEC</strong>61850 process busPage 4Digital instrumenttransformerdata via <strong>IEC</strong>61850-9-2May-12Energy AutomationCTVTMergingunitCBCxCircuitbreakercontroller*in standardizationwork© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)Parallel Running Communications <strong>Service</strong>sCommunications <strong>Service</strong>sEthernet Port on theSIPROTEC 4 device<strong>IEC</strong> 61850 Info Report<strong>IEC</strong> 61850 Info-ReportConnection to SICAM PAS<strong>IEC</strong> 61850 GOOSE<strong>IEC</strong> 61850 GooseGeneric Object <strong>Oriented</strong> Substation Event<strong>IEC</strong> 61850 SNTP<strong>IEC</strong> 61850 SNTPSimple Network Time ProtocolData Highway with 100 MBit/sDIGSI - IPDIGSI IPOperator control / monitoring with DIGSI 4Web – Monitor / SNMPWeb Monitor / SNMPOperator control / monitoring with BrowserPage 5May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)Example – Substation Oneline DiagramPage 6May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)Example - CommunicationsPage 7May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)Example - ICD File ExportPage 8May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)Example - ICD File ExportPage 9May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61850 (Substation Automation)Example - <strong>IEC</strong> 61850 InspectorPage 10May-12Energy Automation© SiemensSmart Grid Division
Smart Grid: Core <strong>IEC</strong> Standards<strong>IEC</strong> <strong>62357</strong><strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong> (<strong>SOA</strong>)<strong>IEC</strong> 61970Common Information Model (CIM) / Energy Management<strong>IEC</strong> 61850Substation Automation<strong>IEC</strong> 61968Common Information Model (CIM) / Distribution Management<strong>IEC</strong> 62351Security<strong>IEC</strong> 62056Data exchange for meter reading, tariff and load control<strong>IEC</strong> 61508Functional safety of electrical/electronic/programmable electronic safety-related systemsPage 11May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)The Role of CIM• Goal of CIM is to develop one Common Information Modelthat defines the electrical network, work management,meter data, schedules, …•Entso-e migrates to CIM and establishesthe UCTE profile for static and dynamicmodel exchange•NIST has adopted the core CIM standardstogether with <strong>IEC</strong> 61850 as part of thefoundations of the Smart Grid programPage 12May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)OverviewPage 13May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Data ModelingPage 14May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)InterfacesData Model Access - Worldmap - Vector GraphicWorldmapVector Graphic Format• all graphical propertiesand objects• all references toequipmentsGoEquipment-DomainObject (Id, Type)-ConnectrionPoints-...-...GoTextWorldmap-Name-Zoomfactor-...GoBase-Name-Position (Top, Left)-Size (Width, Height)-Rotation (Angle, Reference)-Filling (Color, Style, Width)-Border (Color, Style, Width)-...GoView-ZoomFactor-DispalyName-...GoConnector-...GoRectangle-...GoEllipse-Radius (X, Y)-...-...GoBusGoPlolygon-CornerPoints-...GoArc-Radius (X,Y)-Angle (Start, End)-...GoPlolyLine-CornerPoints-...-...GoPieGoGenericSymbol-...Page 15May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Example - Instance AttributesPage 16May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)InterfacesData Model Access - Import / Export / FormatExport / Import• Scope: Complete data model including equipment,configuration, world maps• Types of export / import: bulk, partial and incrementalIMMFormats• CIM-RDF (Resource Description Format):standardized XML based format• XDF (eXchange Data Format): XML basedformat that is more compactInterface to the IMM job management• Creation of a job• Import of RDF / XDF data into the job• Activation of the jobPage 17May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Example – XDF ExportPage 18May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Example – XDF ExportPage 19May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Time-based ModelsTime-based models add the ability to reflect the evolutionary nature of work• Time-based models allow flexibility in scheduling data changes to reflect schedulingof projects• Impact of delays or re-scheduling of projects can be managed effectivelyHistoricalModelsOn-Line(Current)FutureModelChangesArchived models allow for maintaining a history of data changes for any certain datein the past• Models can be archived for post mortem analysis• Historical views of the data/model are possiblePage 20May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Hierarchical Model - Configurations1 st Level Control Center CC_11IMM2 nd Level Control CentersCC_21CC_22CC_23IMM IMM IMMMultiple IMM Environment Solution• Each Control Center has its own Information Model Manager (IMM)• Data Model Exchange based on Change RequestsUse case example:• A Central Dispatch Center coordinates all Model changes initiated by the responsibleRegional CentersPage 21May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Hierarchical Model - Configurations1 st Level Control Center CC_11IMM2 nd Level Control CentersCC_21CC_22CC_23Single IMM Environment Solution• One Information Model Manager (IMM) for all Members of the pool• Data Model Modifications directly within single IMM, exchange by ExportUse case example:• All participants submit Model changes directly into a single and central DatabasePage 22May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> 61970 Common Information Model (CIM)Example – Common Model Management System (CMMS)TexasERCOT movedfrom azonal to anodalMarket ModelIMM for ERCOT’s Nodal Market• Multiple vendor systems and one common CIM• Database managed by Spectrum PowerCC IMM• In total >170 member companies and serviceproviders participating• Consistent Network model for Operations andPlanning organizations• Automation of Operations to Planning modelconversion• Common data entry for Transmission <strong>Service</strong>Providers• Time-based Modeling instead of Pseudoswitches• CIM-XML for posting of all model relatedinformationPage 23May-12Energy Automation© SiemensSmart Grid Division
Smart Grid: Core <strong>IEC</strong> Standards<strong>IEC</strong> <strong>62357</strong><strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong> (<strong>SOA</strong>)<strong>IEC</strong> 61970Common Information Model (CIM) / Energy Management<strong>IEC</strong> 61850Substation Automation<strong>IEC</strong> 61968Common Information Model (CIM) / Distribution Management<strong>IEC</strong> 62351Security<strong>IEC</strong> 62056Data exchange for meter reading, tariff and load control<strong>IEC</strong> 61508Functional safety of electrical/electronic/programmable electronic safety-related systemsPage 24May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> <strong>62357</strong> <strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong> (<strong>SOA</strong>)Interfaces – Main PrincipleClassical <strong>Architecture</strong><strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong>Enterprise<strong>Service</strong> BusPage 25May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> <strong>62357</strong> <strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong> (<strong>SOA</strong>)Overview: PastPage 26May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> <strong>62357</strong> <strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong> (<strong>SOA</strong>)Overview: NowPage 27May-12Energy Automation© SiemensSmart Grid Division
<strong>IEC</strong> <strong>62357</strong> <strong>Service</strong> <strong>Oriented</strong> <strong>Architecture</strong> (<strong>SOA</strong>)<strong>Service</strong>sFATNAHISSCADAIMM• Retrieve catalog of forecast results• Retrieve forecast results• Retrieve generator loss sensitivity analysis• Retrieve result of state estimator (network model solution)• Retrieve time series data (analog, accumulator, digital)• Retrieve aggregated data / retrieve messages• Retrieve measurement data / limits (analog, accu, digital)• Update measurement data (analog, accumulator, digital)• Retrieve bulk IMM data• Publish job activationPage 28May-12Energy Automation© SiemensSmart Grid Division
Smart Grid: First StepConclusión• <strong>IEC</strong> 61850 No solo ayudó a estandarizar las comunicaciones en lossistemas de automatización de subestaciones, sino que ademáspermitió modelar la información de la industria eléctrica de potencia(“logical nodes”).• <strong>IEC</strong> 61970 (CIM) es la base para integración vertical y horizontal.Permite facilitar el intercambio de información de las redes eléctricasentre compañias; y permitir el intercambio de información entreaplicaciones en la misma compañía.• <strong>IEC</strong> <strong>62357</strong> (<strong>SOA</strong>) es una arquitectura de software que facilita laintegración de sistemas independientes (aplicaciones) en un entorno IT,a través de un protocolo de comunicación comúnPage 29May-12Energy Automation© SiemensSmart Grid Division
Smart Grid (Primer Paso):La respuesta está en el <strong>IEC</strong> 61850 + <strong>IEC</strong> 61970 (CIM) +<strong>IEC</strong> <strong>62357</strong> (<strong>SOA</strong>)© Siemens
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