Goose Transmission - GE 350 Communications Manual

CHAPTER 4: SR3 IEC61850 GOOSE

GOOSE transmission

350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
The 350 firmware supports one transmission dataset.
All elements in the transmit dataset must be Booleans values.
The user can define the number of items in the transmit data setup, to a maximum of 32.
The minimum number of items in a data set is 1.
The number of data items configured before the NULL (below), determines the dataset
length. It is also possible to map any Item to a fixed value (ON or OFF).
For GOOSE transmission the firmware allows users to assign, (through EnerVista SR3 Setup
Software) an DataSetReference composed as follows:
1. IEDNameLDInst/LLN0$
2. the string (default: GOOSE1) contained in the Modbus address:
eDataSetName
The IEDName is taken from setting S1 Relay Setup > Installation > Relay Name
Setting the IEDName to "Feeder_25Kv_Line1" (for example) would result in a DataSet
Reference:
Feeder_25Kv_Line1LDInts/LLN0$GOOSE1
Another, less common, possibility is to change the 123E setting ( using modbus ) for
example to "GOOSE_Points" resulting in a DataSet Reference:
Feeder_25Kv_Line1LDInts/LLN0$GOOSE_Points
44671 123E
SR3 IEC 61850 GOOSE DETAILS
DATASET NAME
4–39