Goose Retransmission Schemes - GE T60 Instruction Manual

5.2 PRODUCT SETUP
The details about each scheme are shown in the following table.
Table 5–6: GOOSE RETRANSMISSION SCHEMES
SCHEME
Aggressive
5
Medium
Relaxed
Heartbeat
The configurable GOOSE feature is recommended for applications that require GOOSE data transfer between UR-series
IEDs and devices from other manufacturers. Fixed GOOSE is recommended for applications that require GOOSE data
transfer between UR-series IEDs.
IEC 61850 GOOSE messaging contains a number of configurable parameters, all of which must be correct to achieve the
successful transfer of data. It is critical that the configured datasets at the transmission and reception devices are an exact
match in terms of data structure, and that the GOOSE addresses and name strings match exactly. Manual configuration is
possible, but third-party substation configuration software may be used to automate the process. The EnerVista UR Setup
software can produce IEC 61850 ICD files and import IEC 61850 SCD files produced by a substation configurator (as out-
lined in the IEC 61850 appendix).
The following example illustrates the configuration required to transfer IEC 61850 data items between two devices. The
general steps required for transmission configuration are:
1. Configure the transmission dataset.
2. Configure the GOOSE service settings.
3. Configure the data.
The general steps required for reception configuration are:
1. Configure the reception dataset.
2. Configure the GOOSE service settings.
3. Configure the data.
5-46
SQ NUM TIME FROM THE
EVENT
0 0 ms
1 4 ms
2 8 ms
3 16 ms
4 Heartbeat
5 Heartbeat
0 0 ms
1 16 ms
2 32 ms
3 64 ms
4 Heartbeat
5 Heartbeat
0 0 ms
1 100 ms
2 200 ms
3 700 ms
4 Heartbeat
5 Heartbeat
0 0 ms
1 Heartbeat
2 Heartbeat
3 Heartbeat
4 Heartbeat
5 Heartbeat
T60 Transformer Protection System
TIME BETWEEN COMMENT
MESSAGES
0 ms Event
4 ms T1
4 ms T1
8 ms T2
Heartbeat T0
Heartbeat T0
0 ms Event
16 ms T1
16 ms T1
32 ms T2
Heartbeat T0
Heartbeat T0
0 ms Event
100 ms T1
100 ms T1
500 ms T2
Heartbeat T0
Heartbeat T0
0 ms Event
Heartbeat T1
Heartbeat T1
Heartbeat T2
Heartbeat T0
Heartbeat T0
5 SETTINGS
TIME ALLOWED TO LIVE
IN MESSAGE
2000 ms
2000 ms
2000 ms
Heartbeat * 4.5
Heartbeat * 4.5
Heartbeat * 4.5
2000 ms
2000 ms
2000 ms
Heartbeat * 4.5
Heartbeat * 4.5
Heartbeat * 4.5
2000 ms
2000 ms
2000 ms
Heartbeat * 4.5
Heartbeat * 4.5
Heartbeat * 4.5
2000 ms
2000 ms
2000 ms
Heartbeat * 4.5
Heartbeat * 4.5
Heartbeat * 4.5
GE Multilin