tc 57 cim model manager report -...
TRANSCRIPT
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TC 57
CMM Responsibilities/Activities
4WG13 issues weekly discussions
4 Coordinate new CIM modeling
4Manage new issues4ENTSO-E
4 Coordinate with other TC57 model managers
4 UML model editor4Model check with jCleanCIM
4Maintain issues list and change log
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CMM Issue Resolution Themes
4 Cross cutting common issues
4Quality improvement – documentation improvement
4 Issue Resolutions4Thin backlog, expire dead issues4Prioritize and combine4Steady progress4First priority on common issues4Control new issues to be solvable
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Modeling Issues Meetings
4 Regular WG13 issues web conferences
4Weekly meetings 10:00 US Central, 17:00 EU Central
4 Typically 10 to 15 people attending
4 CMMs from WG14 and WG16 regularly attend
4 New requirements and issues incoming
4 Steady progress on solving issues and extend CIM
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Issues summary
4WG13
4 Combined
Summer 2013 Winter 2012Open 58 68Closed 943 860Closed in period 83
Summer 2013 Winter 2012Open 24 37Closed 171 132Closed in period 39In review 16 19
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Model Assembly from WG’s
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4 One UML package per WG4 61970 support the other4 61968 depend on 619704 62325 depend on the other
4 Model synchronization
WG13619706196862325
WG14619706196862325
WG16619706196862325
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CIM UML Files
4 Zip archive including4 complete EA file UML4WG13, WG14, WG16 and combined issues spread
sheets4Summary documents describing the CIM versions4Xmi files for import in other UML tools
4 iec61970cim16v22_iec61968cim12v07_iec62325cim03v01.zip4 61970 CIM16 version 224 61968 CIM12 version 74 62325 CIM3 version 1
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TC 57
WG13 Issues List Sample
IssueNo.
Authors /Contactinfo
DateSubmitted
Clause/Subclause/Paragraph/Figure/ Table
Description of Issue ProposedResolution
Decision
13_165 ENTSO-EN9
2013-05-29 ConrolArea ControlAreaGenratingUnit2: IOP suggest to clarify the usageof ControlAreaGenratingUnit:Perhaps WG16 opinion is neededas well. If the issue cannot beresolved fast we need to have anote to cover short term usage.3: we need some associations tobe able to have EnergySource,EquivalentInjection andExternalNetworkInjection in acontrolArea
It was identifiedthe the classesrequire betterdescription. Thepoor descriptionmade usersinvent newmodels insteadof using this one.
Thedescriptionsneed to beimproved.2013-06-05/LOO
13_166 ENTSO-EN10
2013-05-29 Domain Area data typeWe need Area = m2 datatype. Wealready have Volume datatype.
Add area datatype.
Updated 2013-06-01/LOO
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CIM UML and Related Documents
UML
Documents
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TC 57
CIM 16 Roadmap 1
4 HVDC4Dependent on IEC 62747 for VSC
4 Dynamics4Standard models based on IEEE dynamic models4User defined in progress
4 Steady State Hypothesis (SSH) power flow input4Required to persist initial power flow conditions
4Grounding models4Support grounding circuitry and Petersen coils
4 Nonlinear shunt compensators
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CIM 16 Roadmap 2
4 Updates of support for combined bus-branch andnode-breaker models
4 Short circuit calculation based on IEC 609094Parameters4Network equivalents
4 Phase shifter model updates
4 ENTSO-E issues4 Improved documentation to aid understanding4A few name changes to aid understanding4Several corrections and extensions
4 ICCP configuration dataP 11
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CIM 16 Roadmap 3
4 Profiles supporting both transmission and distribution
4 Linkage between schedules and physical model
4 System Integrity Protection Schemes - SIPS
4 Smart grid4Load models
• New behaviour due to dynamic tariffs
4Energy sources dependent on weather• Wind• Solar• Marine
4Energy storage• Batteries• Flywheels
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CIM 16 Roadmap 4
4Operational limits, dynamic line ratings4Most restrictive equipment4Environmental dependencies, temperature ,wind
4 Alternate equivalent network models
4 Power system projects4Support development the power system and
commissioning of new equipment
4 Improved modularization of UML4Stereotyping, used in profiling4Sub classing, e.g. the StateVariables4Multiple inheritance, not used yet
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HVDC Components
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Dynamics Standard ModelsExcAC6A
cla ss Excit a tionSy stemD...
ExcitationSystemDynamicsExcAC6A
+ ka :PU [0..1]+ ks :PU [0..1]+ ta :Seconds [0..1]+ tk :Seconds [0..1]+ tb :Seconds [0..1]+ tc :Seconds [0..1]+ vamax :PU [0..1]+ vamin :PU [0..1]+ vrmax :PU [0..1]+ vrmin :PU [0..1]+ te :Seconds [0..1]+ kh :PU [0..1]+ tj :Seconds [0..1]+ th :Seconds [0..1]+ vfelim :PU [0..1]+ vhmax :PU [0..1]+ kc :PU [0..1]+ kd :PU [0..1]+ ke :PU [0..1]+ ve1 :PU [0..1]+ seve1 :Float [0..1]+ ve2 :PU [0..1]+ seve2 :Float [0..1]
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SSH
Steady-StateHypothesis
NetworkOperatingPractice
Device StatusInitialization/Edit
Topology &Network Solution
Algorithm
Energy Forecasts& Schedules
Measurements
Energy Allocationto Devices
Network StateVariables
Analog MeasInitialization/Edit
Energy InjectionInitialization/Edit
Control SettingInitialization/Edit
Physical ModelTime Extraction /
Edit
MonitoringInitialization/Edit
PlannedConstruction
NetworkConstruction
Contingencies
Outage Schedules
NetworkConstruction
- Measurements- Status
- Switch status- Branch end- Tap positions
- Control settings- Voltage regulation- Flow regulation- SIPS
- Monitoring- Operating limits- Ratings- Other
- Energy Injections- Bulk generation- Solar- Wind- Storage- Traditional Load- DR- etc,
- Equipment- Containment- Connectivity- Controls- SIPS- Equipment Ratings- GeoCoordinates- Schematics
- Equipment- Containment- Connectivity- Controls- SIPS- Equipment Ratings- GeoCoordinates
Bus Topology- TopologyNodes(connectivity to equip)
Bus Topology(Manual)
- BranchEnd State- Energized State- Island Topology- BusVoltage- Bus Injections- Terminal flows- Controls- Violations
- Normal Switch Pos- Normal Tap- Control Settings- Switching Schedule- Operational Limits
- Load allocation- Other.
- Const Plans
Standard DatasetsRepresenting
Network AnalysisCases
Standard DatasetsRequired from
Enterprise DataSources
Schematics
Dynamics - Status- Analogs
- events- monitoring
- demand, wind,storage, solar, bulkgen,etc
Changes inoperating practice(status, derate,…)
Short Circuit
Schematics
Dynamics
Short Circuit
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Grounding Models
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61970 CIM Current Status
4 61970 CIM154 Frozen February 20114 61970cim15v33 final release September 20114 61970-301 Edition 5 to IEC – February 2012
4 61970CIM164 61970cim16v10 tested at July 2012 ENTSO-E IOP4 61970cim16v22 as today 2013-06-114 61970cim16v2x to be tested at July 2013 ENTSO-E IOP
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CIM15 Flashback4 Phase unbalanced models
4 New datatype primitives (#802 closed)
4 Dynamics model
4 Name – NameType model
4 New transformer model,4 unbalanced, tanks4 Phase shifter
4 Type (catalog) data support
4 Cuts and Jumpers
4 Auxiliary Equipment
4 Diagram layoutP 19
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TC 57
CIM 16 Scope As Today
4 HVDC
4 Dynamics standards models
4 Steady State Hypothesis
4 Grounding models
4 Nonlinear shunt compensators
4 Combined bus-branch and node-breaker models
4 Short circuit calculation based on IEC 60909
4 Phase shifter model updates
4 ENTSO-E issues
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TC 57
CIM16 Non-modeling issues
4 Headers/namespace
4 61850 - CIM exchange and harmonization
4 Standardization of profile creation
4 CIM for Enterprise Canonical Data Model
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CIM Profiles
4 The CIM UML and related IEC documents (e.g. IEC61970-301) are huge and not practical for interfacedefinitions.
4 Profiles4Define interoperable semantic interfaces4Describe a subset of the UML4Are used to validate exchanged data4Are documented in ENTSO-E and IEC specifications4Mapped to CIM serialization formats
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CIM Serialization Formats
4 XML4Used for general message exchange4Described by XML Schema4XML Schema generation rules in IEC 61968-100 (NDR)4Typically nested XML structures
4 CIMXML4Used for network model related exchanges4Described by RDFS/OWL4XML format rules described in IEC 61970-5524Typically flat XML structure with links btw. elements
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Profiling Process and Instance Data
Information ModelCanonical CIM (UML)
Document Contextual Model
Shared Regional Contextual Model
Assembly Model
Syntactic Model
Instance Data
Manual Restrictions
Manual Restrictions
Manual Structuring ofPayload
Syntax/SchemaGeneration
Generate Instance Data
62325-351
Manual profiles generationNWIP will add rules to this
Instance files
CIMXML message syntax61970-552W3C XML
Canonical CIM619706196862325
Message Profile62325-451
Message gen62325-450
XML Schema generation62361-100
61970-4xx 61968-X
62325-352
XML Schema
W3C XML
Semantic Models- UML- XMI- RDFS (61970-501)- OWL (61970-505)
Profile
Described byXML SchemaCIMXML
Principle FlowFlow with existing specs(not complete nor accurate)
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TC 57
Current 61970 Network Profiles
4 Data with slow change rate4 Equipment IEC 61970-4524 Diagram layout IEC 61970-4534 Dynamics data IEC 61970-457
4 Data with medium change rate4 Topology and Switch statuses IEC 61970-456
4 Data with high change rate4 Steady state power flow input (hypothesis) IEC 61970-4564 Power flow solution state variables IEC 61970-456
4 ENTSO-E assembled the above in a single document
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Current 61968 Profiles
4Meter reading and control IEC 61968-9
4Operations IEC 61968-34Currently with distribution focus
4 Distribution network extensions IEC 61968-114Will be integrated into IEC 61970-301
4 CDPSM IEC 61968-134Will be integrated in IEC 61970-452
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Current 62325 Market Profiles
4 US profile supporting SCED/SCUC for day ahead andintraday markets4 IEC 62325-452
4 EU profile supporting market schedules exchange4 IEC 62325-451 based on ETSO specifications
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61790 CIM 16 Documents to Review
4 EA UML
4WG13 and Common issues lists
4WG13-cim16-report-<date>.doc (will come)4Summary listing of all issues, grouped4List of major model changes and diagrams
4 Profile documents4RDFS files4ENTSO-E document currently available4 IEC specifications to come
4 IEC 61970-552
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61970 CIM 16 Summary
4 Basic network model is stable4Past bigger network model changes CIM 14 -> CIM 15
• Common transformer model for transmission & distribution• Phase shifters
4 Extensive additions, e.g.4HVDC4SSH4Grounding models
4 Vendors will need time to catch up
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61970 CIM Future Work
4Many new requirements for extensions
4 CIM 17 candidates4CIM 16 road map items that missed the train, e.g.
• Linkage between schedules and physical model• SIPS• Smart Grid• Dynamic operational limits• Power system projects
4New issues from• ENTSO-E usage• Other users