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SISCO
IEC61850 Tutorial Description
IEC61850
is an important new international standard for substation
automation that will
have
a very significant impact on how electric power systems are
designed and built for
many
years to come. IEC61850 is a part of the International
Electrotechnical
Commission’s
(IEC) Technical Committee 57 (TC57) architecture for electric
power
systems.
The model-driven approach of the TC57 standards, including
IEC61850, is an
innovative
approach that requires a new way of thinking about substation
automation that
will
result in very significant improvements in both costs and
performance of electric
power
systems.
SISCO’s
IEC61850 Tutorial takes a practical approach to helping
utility engineers
understand
how IEC61850 can be used to benefit their organization. The
tutorial begins
by
explaining why these standards are important, how they differ
from legacy
technology,
and how these differences will benefit users. The student is
then guided
through
the IEC61850 standard itself to illustrate how IEC68150
delivers these benefits
via
standardized device, object, and service models. Definitions
and overviews of the
most
important concepts will be presented with detailed examples
that relate to actual
power
systems. The tutorial is concluded with a hands-on session in
which the attendees
will
install and configure an actual IEC61850 application and
network analysis software
on
their own laptop computers and communicate over an Ethernet
network with an
IEC61850
server.
Detailed
Outline
1.
Day 1
1.1.
Agenda Review
1.2.
What is IEC61850?
1.3.
Why Standards are Needed
1.3.1.
Interoperability and Integration
1.3.2.
How Systems Evolved
1.3.3.
Protocol Standards
1.3.3.1.Overview
1.3.3.2.Limitations
of Legacy Protocols
1.3.3.3.New
Approach of IEC61850
1.3.4.
Application Programming Interface (API) Standards
1.3.4.1.Overview
1.3.4.2.Limitations
of Legacy API Standards
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IEC61850 Tutorial – Description and Detailed Outline Page 2
1.3.5.
Data Modelling Standards
1.3.5.1.The
Common Information Model (CIM)
1.3.5.1.1.
Brief Review of IEC619780/IEC61968
1.3.5.2.The
Generic Interface Definition
1.3.6.
The IEC TC57 Model Driven Architecture for Electric Utility
Integration
1.3.6.1.Applicability
to Other Industries
1.3.6.2.Benefits
1.4.
Comparison of DNP3 (IEC60870-5) and IEC61850
1.4.1.
Comparison of the Origins
1.4.2.
Comparison of Standard Structure
1.4.3.
Comparison of Profiles
1.4.4.
Comparison of Services
1.4.5.
Conclusion
1.5.
BREAK
1.6.
Benefits of IEC61850
1.6.1.
Keys to Justification
1.6.2.
Substation Benefits
1.6.3.
Substation to Control Center Benefits
1.6.4.
Relay to Relay Interfacing Benefits
1.6.5.
Transducer Wiring Benefits
1.6.6.
Conclusion
1.7.
IEC61850 Standard
1.7.1.
How to Read
1.8.
IEC61850 Technical Parts
1.8.1.
Virtual versus Abstract
1.9.
IEC61850 Server Object
1.10.
IEC61850 Logical Devices
1.10.1.
Application
1.11.
LUNCH
1.12.
Logical Nodes (LN)
1.12.1.
Definition and Structure
1.12.2.
Listing of Logical Nodes Defined in IEC61850
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IEC61850 Tutorial – Description and Detailed Outline Page 3
1.12.3.
Logical Node Naming
1.13.
Common Data Classes (CDC)
1.13.1.
Base Types
1.13.2.
Listing of Common Data Classes Defined in IEC61850
1.13.3.
Functional Constraints
1.13.4.
Detailed Review of CDCs:
1.13.4.1.
Single Point Status (SPS)
1.13.4.1.1.
Trigger Options
1.13.4.1.2.
Mandatory/Optional Parameters
1.13.4.2.
Double Point Status (DPS)
1.13.4.3.
Integer Status (INS)
1.13.4.4.
Controllable Double Point (DPC)
1.13.4.5.
Controllable Integer (INC)
1.13.4.6.
Protection Activation (ACT)
1.13.4.7.
Measured Value (MV)
1.13.4.8.
Device Name Plate (DPL)
1.13.4.9.
Logical Node Name Plate (LPL)
1.14.
BREAK
1.15.
Logical Node Descriptions and Example Object Names
1.15.1.
Physical Device LN (LPHD)
1.15.2.
Common Logical Node (LLN0)
1.15.3.
Circuit Breaker (XCBR)
1.15.3.1.
Local/Remote Operation Status Object Name
1.15.3.2.
Breaker Position Object Name
1.15.3.3.
Mapping to IEC61850-8-1 (MMS) Names
1.15.4.
Switch Controller (CSWI)
1.15.5.
Measurements (MMXU)
1.15.5.1.
Complex Measured Values (CMV)
2.
Day 2
2.1.
Abstract Communications Service Interface (ACSI)
2.1.1.
ACSI Service Model
2.1.2.
ACSI Objects and Mapping to MMS per IEC61805-8-1
2.1.3.
ACSI Services
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IEC61850 Tutorial – Description and Detailed Outline Page 4
2.1.4.
ACSI Server Object
2.1.4.1.Application
Communication Model
2.1.5.
Logical Device Object and Services
2.1.6.
Logical Node Object and Services
2.1.7.
Data Object and Services
2.1.8.
ACSI Service Mapping
2.1.9.
Data Set Object and Services
2.1.10.
Reporting Model
2.1.10.1.
Unbuffered Reports
2.1.10.2.
Buffered Reports
2.1.11.
Control Model
2.1.11.1.
Direct Control
2.1.11.2.
SBO Control
2.1.11.3.
Control with Enhanced Security
2.1.11.4.
IEC61850-9-1 Mapping of Controls to MMS
2.1.11.5.
Examples
2.1.11.5.1.
Select Before Operate
2.1.11.5.2.
Select with Value
2.2.
BREAK
2.3.
IED to IED Data Exhange
2.3.1.
Multi-cast Messaging Model
2.3.2.
Generic Substation Status Event (GSSE)
2.3.3.
Generic Object Oriented Substation Event (GOOSE)
2.3.4.
Reliable Multicast
2.4.
Substation Configuration Language (SCL)
2.4.1.
Overview and Application
2.4.2.
File Types
2.4.3.
Sample SCL File
2.4.4.
SCL Future
2.5.
IEC61850-9-2 Process Bus
2.5.1.
Sampled Measured Values (SMV) Objects and Services
2.5.2.
Application
2.6.
IEC61850 Profiles
2.7.
UCA2.0 to IEC61850 Migration
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IEC61850 Tutorial – Description and Detailed Outline Page 5
2.7.1.
Comparison of the Documents and Terminology
2.7.2.
Migration Issues
2.7.2.1.Object
Models
2.7.2.2.Reporting
2.7.2.3.Client
Report Handling
2.7.2.4.Object
Name Changes
2.8.
UCA International Users Group
2.8.1.
Organization
2.8.2.
Process
2.8.3.
Benefits
2.9.
LUNCH
2.10.
Hands-On: Using IEC61850
2.10.1.
SISCO IEC61850 Products
2.10.1.1.
MMS-EASE Lite For Embedded Systems
2.10.1.2.
AX-S4 MMS IEC61850 Client/Server for Windows
2.10.1.2.1.
Architecture
2.10.1.2.2.
Application
2.10.1.2.3.
Future
2.10.2.
Installing and Configuring AX-S4 MMS
2.10.2.1.
Hands-On
2.10.3.
Ethernet Network Analysis using Etherreal
2.10.3.1.
Hands-On
2.11.
Conclusion
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