Post on 21-Jan-2016
1G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
“ System Interfaces forDistribution Management “
TC57
WG14
StandardsStandardsIEC 61968IEC 61968
IEC Standardisation efforts:
Facilitate A2A andB2B integration forElectric Utilities inplanning, constructing,maintaining and operating the T&Dnetwork
2G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
Current difficulties at Utilities
• Confined business functions• Large amount of data• Frequent changes• Manual data exchanges that are error prone• No link between Technical and Commercial systems
Utilities are seeking for more automation of their business processes
4
3G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
• Robust and reliable integrated solution
• Shared development costs
• Faster implementation
• Easier maintenance (incl. QA policy)
• Better control on technical and financial risks
• Configurable, scalable and vendor neutral
Objectives of a 61968 based solution
4G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
Conditions for System Integration
• Common understanding• Common language• Enabling technologies• Business process driven solutions (not
technology driven)
Requires joined expertise in UT Business, in UT Engineering, in Data Modelling and in IT
4
5G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
Utility Electric Network Planning,
Constructing, Maintaining, and Operating
NetworkExtensionPlanning
CustomerSupport
MeterReading &
Control
Records &Asset
Management
Maintenance&
Construction
61968-4 61968-6
61968-7 61968-8 61968-9
EnergyManagement &Energy Trading
NetworkOperation
61968-3& 61970
OperationalPlanning &
Optimisation
61968-5& 61970
61968-10& 61970
I E C T C 5 7 S t a n d a r d s E m p h a s i s
CustomerAccount
Management
Financial PremisesHuman
Resources
RetailSupply
Chain andLogistics
Enterprise Resource Planning,
Supply Chain & General Corporate Services
O A G S t a n d a r d s E m p h a s i s
61968-10
Interface Reference Model
6G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
• Information Presentation• User Interaction
Archive
Applications
RemoteControl
sites
Domain Object Repository
SystemConfiguration
Exchange between different systems of multiple suppliers
Bu
lk im
po
rt/e
xpo
rt
Field resources
System &processobjects
StandardsStandardsIEC 61970-301IEC 61970-301
Common Information Model
7G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
CIM XML
Doc 1
Participant A Participant B
Import ImportExport Export
Power
Flow
1
Solution 12
CIM XML
Doc 2
3 4
CIM XML
Doc 3
56
Solution 27
CIM XML Interoperation Tests
Performed by a dozen of solutions and services providers, and Utilities, under the auspices of EPRI
8G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
1. Business Process Analysis
2. Use Cases
3. Logical Data Model
4. Message Type Definitions
5. Information Exchange Models
6. Application Interfaces
IEC 61968 Methodology
9G. Suter CH Session 3 – Block 2 – 4thQuestion
Barcelona 12-15 May 2003
• IEC 61968 incorporate a large expertise
• « Head start » for faster integration projects
• Solid framework for solution’s entire lifecycle
• Ascertains re-usable components
• Reduces risks and TCO of integration projects
Yes, IEC 61968 will play a main role in communication between DM and other systems
Conclusions