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1MRS757255 B
5.3
5.3.1
Breaker Integrated Protection RBX615
Engineering Guide
Table 3:
GOOSE control block attributes
GoCB attribute
Multicast address
Ethernet frame-specific
information (802.1 Q
tagging info: APPID,
priority and VLAN id)
GoCB name
GoID
Data set definition
ConfRev
Configuring GOOSE
Defining IEDs and exporting the SCD file
Use PCM600 to define the substation and the IEDs. Before starting the system
engineering, configure the IED settings and logic as much as possible.
For more information, see PCM600 documentation.
1.
Create a PCM600 project with all the needed IEDs.
2.
To export the SCD file, click the Plant Structure tab, right-click the
substation node in the submenu and select Export.
The file includes the whole substation configuration in SCL format for other
tools.
Description
A multicast addressing scheme is used when sending GOOSE
messages. A multicast address can be shared by several sending
devices, or it can be IED specific. To keep the multicast message
filtering of the devices working it is recommended to use unique
multicast addresses.
APPID is a GoCB-specific integer value identifying the sender GoCB
and its data. The APPID must be unique for the GoCB in the system.
The priority can be used according to the local network priority
scheme, but the default value can be used normally. The VLAN group
can be used when configuring the Ethernet network topology Virtual
LANs for routing and filtering multicast messages. Configuration is
done in managed Ethernet switches.
The name of the GoCB structure seen from the IEC 61850/MMS client.
Some IEDs use this as a unique data reference.
A GOOSE control block specific string. The default value is the GoCB
path in the 61850 namespace if nothing is set. It is recommended to
set the value already in CCT600.
Check the GOOSE Control block GoID name according to the system
requirements of the receiving device. Although the 615 series IEDs
use MAC address and APPID for receiving packet detection, some
devices require also that the GOOSE control block GoID is named
explicitly.
Data sent in GOOSE messages to the network.
ConfRev increases when the referenced data set is modified. Both the
GOOSE sender and the receiver must have the same ConfRev value.
This ensures that the both IEDs have the same configuration level in
the substation configuration. ConfRev usage is done automatically by
tools. If the latest system configuration is not downloaded to all
required IEDs, the configuration revision may differ between the
receiver and sender.
Section 5
GOOSE
21
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