© abb - page 1 iec 61850 - proven technology and innovation iec 61850 uca 2.0 iec 60870...
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IEC 61850 - proven technology and innovation
IEC 61850UCA 2.0 IEC 60870
Communication conceptsData Models
Ethernet Technology
Process Bus
Comm Architecture
Configuration Language
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Overview on activities
OCIS, 1998 - 2000: Communication between Station and Bay Level
GOOSE demo, 2001: Transmission of trip - signals over serial communication
IEC 61850-9-1 interoperability, 2001 - 2002: Communication between CT/VT’s and protection relays
IEC 61850-8-1 interoperability, 2002 - 2003: First installations with interoperability between ABB, ALSTOM and SIEMENS
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The OCIS - Project
Project goals Assist the standardization process to reach one
world-wide standard IEC 61850 Assist the harmonization process between IEC
61850 and UCA.2 Test and compare original IEC 61850 and
UCA.2 drafts with respect to feasibility, applicability and efficiency
Test the independence of IEC 61850 from the communication stack (Verify the basic communication architecture)
Project duration The project started in 1998 and terminated with
a conference in 2000
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StationsbusMMS/EthernetIEC 61850-8-1
StationsbusFMS/Profibus
Test setupThe OCIS
project
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Summary of results
The communication concepts as defined in IEC 61850 drafts fulfill the requirements of substation communication
The object model of UCA needs extensions to be applicable by the European market
Ethernet is suitable as station bus IEC 61850 based applications are independent from the
communication stack and therefore future proof IEC 61850 provides interoperability between devices
from multiple vendors
The OCIS project
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The GOOSE Demo
GOOSE: Generic Object Oriented System Event
Project goals Verify the concepts of the IEC enhanced
GOOSE Verify the basic concepts of the substation
configuration language Demonstrate interoperability and
configurability between multiple vendors
Project duration Project start January 2001 Demonstration at Utility Initiative Meeting in
Vancouver, May 24, 2001
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Analog inputs
Ethernet Network
Switchgear Sim
Relay
Test Equipment
Network Analyzer
Basic Demo setupThe GOOSE
demo
Relay
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Goose Message: PositionsGoose Message: Positions
SIEMENS Relay ABB Relay
ABB PASS Simulation
OMICRON Test Equipment
Ethernet Network
Analog inputs
1. Simulated fault
2. Trip generated
4. Reclose command
Goose Message: RecloseGoose Message: Reclose
3. New position
Goose Message: PositionsGoose Message: Positions
Goose Message: TripGoose Message: Trip
5. New position
Case 1: Trip and auto-reclosingThe GOOSE
demo
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Summary of results
The GOOSE concept is suitable to transmit trip signals over a serial communication
The use of the configuration language to configure the GOOSE message facilitates interoperability between devices from multiple vendors
With the demonstration at the UCA user group meeting, an important milestone towards a global standard was reached
The GOOSE demo
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IEC 61850-9-1 interoperability
Project goals demonstrate interoperability between non
conventional sensors, protection relays and revenue meters with IEC 61850-9-1
develop first prototypes of devices supporting IEC 61850-9-1
Project duration Cooperation of ABB and SIEMENS to support
IEC 61850-9-1 announced at CIGRE 2000 meeting
Interoperability tests at KEMA Nov 2001 Demonstration at Utility Initiative Meeting in Dana
Point, January 10, 2002 Demonstration at Hannover Fair, April 2002
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Protection relays
Merging units
Point-to-point link according to
IEC 61850-9-1
SIE
ME
NS
SIE
ME
NS
to instrumental transformers
Revenue meter
IEC 61850-9-1 interoperability Basic test setup
Revenue meter
SIE
ME
NS
SIE
ME
NS
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From point-to-point link to process bus
REB500ABB ABB Network Partner
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MergingUnit
MergingUnit
Other Bays
Protection Unit
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REB500ABB ABB Network Partner
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MergingUnit
MergingUnit
MergingUnit
Other Bays Other Bays
Protection Unit
EthernetSwitch
IEC 61850-9-1 interoperability
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61850-9-1 Ethernet sample rates:1000S/s, 4000S/s
Proprietary interface
sample rate:8000S/s
Omicron Test Set
3 U3 I
Relay
Merging Unit
Switch / Media Converter
Sensor Simulator
Phs CPhs BPhs A
Switch / Media Converter
RelayMeter
Merging Unit
Detailed test setupIEC 61850-9-1
interoperability
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Summary of results
The point - to - point link connecting non conventional instrumental transformers according to IEC 61850-9-1 is ready to be used and will be supported in future by ABB and SIEMENS
Communication links supporting IEC 61850-9-1 may be connected with an Ethernet switch implementing a first step of a process bus solution.
IEC 61850-9-1 interoperability