ABB Relion 650 Series Applications Manual page 221

1MRK 505 287-UUS B
Section 14
14.1 IEC61850-8-1 communication protocol
14.1.1 Identification
Function description
IEC 61850-8-1 communication
protocol
14.1.2 Application
IEC 61850-8-1 communication protocol allows vertical communication to HSI clients and allows
horizontal communication between two or more intelligent electronic devices (IEDs) from one or
several vendors to exchange information and to use it in the performance of their functions and
for correct co-operation.
GOOSE (Generic Object Oriented Substation Event), which is a part of IEC 61850–8–1 standard,
allows the IEDs to communicate state and control information amongst themselves, using a
publish-subscribe mechanism. That is, upon detecting an event, the IED(s) use a multi-cast
transmission to notify those devices that have registered to receive the data. An IED can, by
publishing a GOOSE message, report its status. It can also request a control action to be directed
at any device in the network.
Figure 104
interface to the substation LAN. The LAN itself is left to the system integrator.
Busbar protection REB650
Application manual
Station communication
IEC 61850
identification
shows the topology of an IEC 61850–8–1 configuration. IEC 61850–8–1 specifies only the
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IEC 60617
identification
IEC 61850-8-1 -
Station communication
GUID-245D9755-5892-41DB-9BC9-FE3F5C024443 v1
ANSI/IEEE C37.2
device number
-
Section 14
M13912-3 v4
M13913-3 v4
215