CHAPTER 4: SR3 IEC61850 GOOSE
SR3 IEC 61850 GOOSE DETAILS
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
4–41
•
Control element (all available control elements)
•
Status of digital inputs
•
Status of digital outputs
•
Status of virtual inputs
•
Status of virtual outputs.
The destination multicast address for GOOSE messages is composed of the MAC address
of the device, with the least significant bit in the most significant byte, set to 1.
The 350 relay does not generate ICD files that describe the format of transmitted GOOSE
items. EnerVista SR3 software is used to generate these files, and the files must contain at
least the following information:
•
Mandatory Nodes: LLN0, LPHD, GGIO, etc.
•
GOOSE Configuration: Control Block, Dataset, etc.
•
Dataset configuration.
Once a GOOSE message is transmitted, it will be retransmitted at an increasing time
interval as follows: 4ms, 8ms, 16ms, and then 1 second.
GOOSE Rx
The 350 firmware allows the user to configure up to 8 separate GOOSE messages for
reception. One GOOSE message consists of 2 parts: Header and Dataset. The Header is
used for identification and the Dataset for data handling.
At this point , it is convenient to clarify the difference between Remote GOOSE and Remote
Device. One Remote Device can send more than one GOOSE, so from the reception point of
view, it is not very useful to handle Remote Devices. Instead, it is simpler to deal with
Remote GOOSE messages.
The 350 firmware is able to receive up to a total of 8 remote GOOSE messages transmitted
from up to a maximum of 8 remote devices.
GOOSE Rx status
In order to visualize the status of the incoming GOOSE messages, the following status
registers must be available in the MODBUS memory map:
Data Item
SR3 Text
MMI Text
Value
Format
Code
Size
in
word
s
Modb
us
Addre
ss
eDataRemoteGOOSEStat
us
Remote
GOOSE Status
REM GOOSE
STAT
0xFFFF
FFFF
FC215
2
31515
eDataRemoteGOOSEHea
derStatus
Remote
GOOSE
Header
Status
REM GOOSE
HDR STAT
0xFFFF
FFFF
FC215
2
31517
GOOSE 1
0x0000 0001
GOOSE 2
0x0000 0010
GOOSE 3
0x0000 0100
GOOSE 4
0x0000 1000
GOOSE 5
0x0001 0000
Содержание ML Series 350
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Страница 138: ...4 68 350 FEEDER PROTECTION SYSTEM COMMUNICATIONS GUIDE IEC 61850 COMMON DATA CLASS CHAPTER 4 SR3 IEC61850 GOOSE ...
Страница 148: ...5 10 350 FEEDER PROTECTION SYSTEM COMMUNICATIONS GUIDE OPC UA POINT LISTS CHAPTER 5 OPC UA COMMUNICATION STANDARD ...
Страница 152: ...6 4 350 FEEDER PROTECTION SYSTEM COMMUNICATIONS GUIDE MODBUS PROTOCOL CHAPTER 6 USB INTERFACE ...
Страница 300: ...10 8 350 FEEDER PROTECTION SYSTEM COMMUNICATIONS GUIDE MODBUS USER MAP CHAPTER 10 USING THE MODBUS USER MAP ...