Toshiba GR200 Series - 11.3.3 How to manage engineering work

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 1351 -
11.3.3 How to manage engineering work
An IED can have multiple logical devices, which represents protection and control functions.
Each logical device has Logical Nodes (LN), Datasets, Report Control Block (RCB), GOOSE
Control Block (GCB), GOOSE Publish and GOOSE Subscribe function. Figure 11.3-4
illustrates the data structure in the IED.
Logical Node
Logical Node
Logical Node
DataSet
DataSet
Report
Control Block
GOOSE
Control Block
・・・
*Set of LN variables
*IEC 61850-7-4
GOOSE subscribe function
GOOSE
(outgoing)
2. Mapping
data
1. icd(cid)
3. GOOSE subscribe
Logical Node
CONTROL
Application
Data
Logical device1
Logical device2
GOOSE
(incoming)
REPORT
(Event,
Measurement)
Input / Output Signals
Voltage
Current
Binary
Input
Binary
Input
VCT
BIO
IED
Figure 11.3-4 IED Data Structure
To configure an IED data structure, the user should edit the following items using GR-TIEMS.
Figure 11.3-5 shows the flow diagram for IEC 61850 configuration.
• Edit Signal mapping
• Edit Logical Node
• Edit DataSet
• Edit Report Control Block
• Edit GOOSE Control Block
• Edit GOOSE Publish
• Edit GOOSE Subscribe
• Edit Control function