Station Configuration Description File Types - ABB 650 Series Engineering Manual

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7.1.3
650 series
Engineering manual
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IEC05000830 V1 EN
Figure 62: IEC 61850: Horizontal communication principle
Figure 62 shows an example with three IEDs where each one communicates with all
the others.
When a GOOSE message is to be sent is defined by configuring the data set with the
defined trigger option and the GOOSE control block (GoCB). This engineering
process is done in the IET600 station configuration tool. The task involves
configuring lists with the signal, value and quality (data attributes) that belong to the
GOOSE message dataset.
In the opposite direction the standard only defines the IED as a receiver of the GOOSE
message. How the GOOSE input signals are handled must be defined in the IED
application configuration. The SCD file engineered by the IET600 station
configuration tool contains these GOOSE data sets as input data. The input data must
be connected to a GOOSE receive function block (GOOSEBINRCV,
GOOSEINTLKRCV, GOOSESPRCV, GOOSEDPRCV, GOOSEINTRCV or
GOOSEMVRCV) in SMT.
If the quality of the value is needed in the receiver IED, the quality must be included
in the GOOSE data set. The receiver side will connect this automatically and if the
quality is not in the data set, a warning message will occur in PCM.

Station configuration description file types

The IEC 61850 standard defines SCL-file types in the sequence of engineering. These
files have a different definition, which is explained in IEC 61850–6. Three of these file
types are used in the engineering process for an IED.
• ICD = IED Capability Description
IEC 61850 communication engineering
IEC 61850 Subnetwork
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