Hvilke utfordringer med det digitale kraftsystem kan IEC-standarder hjelpe med?
The pillars of International Standardisation
International Standardization
International Electrotechnical Commission (IEC)
Technical Committee 57 (TC57)
Power systems management and associated information exchange
Working groups• WG3 and WG7 Communication protocols• WG10 - 61850 Substation control interfaces (UCA)• WG13 - 61970 Energy Management Interfaces (EMS-API)• WG14 - 61968 System interfaces for electrical distribution• WG15 - 62210 Data and communication security• WG16 - 62325 Deregulated energy market communications • WG17 Communication system for distributed energy resources (DER)• WG18 Hydro electric power plants• WG19 coordination of TC57 standards• WG20 Power Line Carrier System• WG21 connection to the electrical grid
Coverage by semantic standards
The Smart Grid Architecture Model (SGAM)
IEC CIM Business FunctionsIEC 61968-1
IEC CIM Business Functions
IEC 61968-1
IEC 61970-1
IEC 62325
business 2) IRM Overview - Status
Energy Forecasting (EF)Predicted Operation Planning(POP)
Switch Action
Scheduling (SCC)
Availability
Planning (AP)
Power Scheduling
(PS)
Operational Security
(OS)
Network Operation (NO)
Information Exchange
Asset Management (AM) Work Order Management (WOM)
Work Recording
(WR)
System Development Planning(SDP)
Network ModelManagement (NMM)
Customer Support (CS)
Customer Account
Management (ACT)
External to CIM (EXT)
Financial
Management (FM)
Business Planning &
Reporting (BPR)
Human Resources
Management (HR)
Environment
Forecast (ENV)
Real-Time Operation
(RT)
Forecasting &
Scheduling (FS)
Committed Operation
Planning (OP)
Operation Reporting
(OR)
Operator Training (OT)
Maintaining As-Built
Model Parts
(MSBMP)
Maintaining Model
Projects (MMP)
Engineering Design Management(EDM)
Settlement (S)
Asset Decision
Support (ADS)
Asset Monitoring
(AM)
Asset Record
Management (ARM)
Work Execution (WE)Work Dispatching
(WD)
Grid Settlement
(GS)
Market Settlement
(MS)
Shadow Market
Settlement (SMS)
Transit Settlement
(TS)
Work Scheduling
(WS)
Capacity
Calculation Analysis
(CCA)
Protection Analysis
(PA)
Relability
Calculation Analysis
(RCA)
Short-Circuit
Analysis (SCA)
Transient Stability
Analysis (TSA)
Voltage Stability
Analysis (VSA)
End Device Operation (EDO)
End Device
Configruation (EDC)
End Device Data
Historian (EDH)
End Device Control
(EDC)
End-Device Data
Acquisition
Initating Demand and
Response (IDR)
Customer
Relationship
Management (CRM)
Fault Management (FM)
Asset Management
Planning (AMP)
Catalogue Management
(CM)
Customer Installation
Management (CIM)
Energy Forecasting (EF)
Environment
Observability (EO)
Market Forecasting
(MF)
Detailed Engineering
(DE)
Design Model
Management (DMM)
Conceptual Design
Development (CDD)
Design Model Analysis
(DMA)
Construction Work
Management (CWM)
Project Management
(PM)
Fault Identification (FI)
Restoration Operation
Planning (ROP)
Market Operation (MO)
Market Operation
Market MonitoringMarket
Configuration
Energy Trading (ET)
Market Development(MD)
Retail Market Operation(RMO)
Acquiring Payment
The Grid Wise Architecture Council (GWAC) Stack
Organizational
Technical
Informational
8: Economic/Regulatory Policy
7: Business Objectives
6: Business Procedures
3: Syntactic Interoperability
5: Business Context
2: Network Interoperability
4: Semantic Understanding
1: Basic Connectivity
Interoperability Categories
Political and Economic Objectives as
Embodied in Policy and Regulation
Strategic and Tactical Objectives
Shared between Businesses
Alignment between Operational Business
Processes and Procedures
Awareness of the Business Knowledge
Related to a Specific Interaction
Understanding of the Concepts Contained
in the Message Data Structures
Understanding of Data Structure in
Messages Exchanged between Systems
Mechanism to Exchange Messages between
Multiple Systems across a Variety of Networks
Mechanism to Establish Physical
and Logical Connections between Systems
IEC CIM
Data
Struktur
Kontekst
435 MW
ACLineSegmentArendal - Kristiansand
20170913
05:30
425
450
Name
MW
MW
DateTime
UTC
Flow Direction
TATL
PATLeba2c666-f7ca-4d6c-985f-62442dabc035
Identification
• Faktisk flyt
• Forventet flyt
• Flyt før feil
• Flyt ved utkobling
DATA
Kunnskapspyramiden
INFORMASJON
KUNNSKAP
FELLES FORSTÅELSE
Beslutnings Risiko
Informasjonsforvaltning
Kunnskapsforvaltning
Vet Hva
Vet Hvordan
Vet Hvorfor
CIM sala BIM
(Design) (Procure) (Assemble) (Operate)
Harmonization
Konklusjon og oppsummering
• IEC standarder støtter det digitale kraftsystemet• 61850 <-> CIM <-> BIM
• IEC standarder definerer ett vokabular som knytte IKT og forretningen samt ulike forretningsområder sammen
• IEC standarder gir muligheter for å utnytte teknologi under kontinuerlig forbedringer -> Cloud computing, DataLake, Machine Learning etc
• IEC standarder gir Data mening -> Informasjon
• IEC standarder gjør at man kan sette informasjon sammen fra ulike kilder til å gi ny kunnskap -> støtter en lærende organisasjon