Mark Adamiak GE Grid Automation Ethernet – ISO/IEC 8802-3 Ethertype SV R-SV UDP/IP Multicast t GOOS E R- GOOS E UDP/IP Multicast t 1588 MMS TCP/I P SNTP UDP/I P IEC 61850 Solutions via R-GOOSE and R-SV Profiles
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Mark AdamiakGE Grid Automation
Ethernet – ISO/IEC 8802-3 Ethertype
SV R-SV
UDP/IP
Multicast
t
GOOS
E
R-
GOOS
E
UDP/IP
Multicast
t
1588 MMS
TCP/I
P
SNTP
UDP/I
P
IEC 61850 Solutions viaR-GOOSE and R-SV Profiles
2GE Title or job number
3/31/2017
Indoor GOOSE….
3GE Title or job number
3/31/2017
61850 GOOSE at a Router:
GOOSE/SV
message
GOOSE• No IP Address
• No Transport
o No UDP
o No TCPBit
Bucket GOOSE after router
Requires Router
Configuration –
Vendor Specific &
NOT Interoperable
L2 to L3 Mapping
Routed
GOOSE/SVw/ UDP/IP
Router
4GE Title or job number
3/31/2017
Communication NEEDS:Networked Publish/Subscribe Message
• Should be routable
– Multicast to reach multiple subscribers
• The Integrity of the Publisher/Subscriber should be validated
• Message should be authenticated
• Message should be able to be encrypted
• Should accommodate large message size
• Should manage the Authentication and Encryption key
5GE Title or job number
3/31/2017
Committee Approved Technical Report:
IEC 61850:
COMMUNICATION NETWORKS AND
SYSTEMS FOR
POWER UTILITY AUTOMATION –
Part 90-5: Use of IEC 61850 to transmit
synchrophasor information according to
IEEE C37.118
Now - Written into 61850 Ed.
2.1….TBR
6GE Title or job number
3/31/2017
Mark’s Proposed name for the Networked GOOSE:
Networked Object Oriented Substation
Event
The NOOSE !
7GE Title or job number
3/31/2017
Name Rejected….So we have:
• R-GOOSE (for Routed GOOSE)
• For routing of Event Data
And
• R-SV (for Routed Sample Values)
• For routing periodic data
8GE Title or job number
3/31/2017
IEC 61850 Profiles
Ethernet – ISO/IEC 8802-3 Ethertype
SV R-SV
UDP/IP
Multicast
GOOSER-
GOOSE
UDP/IP
Multicast
IEEE
1588
9-3 - PTP
MMS
TCP/IP
SNTP
UDP/IP
SimpleNetworkTimeProtocol
PrecisionTimeProtocol
GenericObjectOrientedSubstationEvent
ManufacturingMessagingSpecification
SampleValues
RoutedSV
RoutedGOOSE
9GE Title or job number
3/31/2017
IEC 90-5 Data Model
Total Max Size:
65535 bytes
SPDU:
Session
Protocol
Data
Unit
Payload can be
Encrypted
Keyed Hash
10GE Title or job number
3/31/2017
Multicast Path Establishment viaInternet Gateway Management Protocol – IGMP Ver. 3
Synchrophasor
Publisher
Synchrophas
or Subscriber
L2
Switch
Potential Firewall Issues
w/ IGMPv3
11GE Title or job number
3/31/2017
Application:Substation to Substation
Substation
1
Substation
2
Substation
n
The
Clou
d - Transfer trip
- Block
- Permission
- Echo
The Cloud:
- Routers
- Firewalls
- Multi-media
12GE Title or job number
3/31/2017
New Requirements: Wide Area RAS
13GE Title or job number
3/31/2017
MicroGrid Control Reference Architecture
14GE Title or job number
3/31/2017
Synchrophasor Use Case
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