helinks sts
TRANSCRIPT
What is Helinks STS IEC 61850 Engineering Tool for creating
System Specification Description File (SSD) Integrating the IED Configuration
Description (ICD) file of IED with the SSD file for creating Substation Configuration Description File (SCD)
IEC 61850 communication configuration editor
Overview of Helinks STS
Function of Helinks STSSystem Specification Tool
1. Defining the primary substation structure (topology as single line)
2. Defining function-related data objects (acc. to IEC61850)
3. Creating the system specification file (SSD file)
System Integration Tool 1. Importing the system specification file (SSD file)
2. Importing device models (.icd files) 3. Configuring communication settings 4. Configuring communication functions
(reporting, GOOSE cross-communication 5. Creating the system configuration file (SCD file)
SSD File Configuration
SSD File Configuration Drawing the SLD of the Substation
In this case, the Overhead Line bay is selected as a reference for drawing
Draw the SLD
Double click the Single Line icon
Canvas
There are a several function under palette sectioni)Electrical Connectionii)Substation Structureiii)Power Equipment
For drawing the SLD of the substation in the Single Line window (Substation Structure), the user needs to follow the hierarchy:
1. Substation2. Voltage Level3. Busbar4. Bay
Draw the SLD
Draw SLD
1. Right click on canvas
2. Click View
Tick Grid and Ruler
Click on Ruler to create the line for model coordination
1. Click and drop Substation under Substation Structure into canvas, then name the substation according to the S/S (KEST)
2. Click and drop the Bus Bar and name it MBB and RBB for main and reserve busbar respectively
1. Click on Voltage Level
2. Drop it into canvas
3. Specify the voltage level of the substation (132kV)
1. Click and drop the Bay and name it. (E.g. E01)
1. Click and Drop the Disconnecting Switch (label its as Q1 and Q2)
2. Click and Drop the Circuit Breaker (label it as Q0)
3. Click and Drop the Current Transformers (TI-1…,TI-5)
4. Insert the Disconnecting Switch (label as Q8) and Earthing Disconnector (Q9)
5. Click and Drop the Voltage Transformer (TU)
6. Click and Drop the Surge Arrestor (FV) and Feeder (OHL1)
In order to connect the components of the bay, the user need to click the Electrical Connection at the palette.
User need to click on the selected model and drag the connection to the other model for connection making
Complete drawing of Bay E01
Double click on the E01 bay at the Single Line Diagram for Function Specification for Bay view.
By default, the Logical Nodes subjected to the primary equipments already mapped.
After complete the functional mapping of the O/H Line Bay, click Build All in order to generate SSD File
To monitor the SSD File, click Open Perspective and select the Resources File in order to activate this file window.
Scroll down the out folder.
Right click the Workspace.ssd file and select either SCL Model Editor or SCL XML Editor
IEC 61850 Engineering Process of Helinks STS The engineering process can be
defined by two approaches:◦ Top Down ◦ Bottom Up
Top down is based on the formal specification process.
Bottom up approach is based on the implemented IED specification
Top Down Approach
Top Down Approach User can specify the functions of the
substation with mapping the IEC 61850 Logical Nodes (LNs) either by: ◦manual mappingor◦ importing the IEC 61850 Signal List
The mapped/assigned functions will be mapped to ICD files
Click Function from palette and drop it at canvas.
Name it 87L (represent the Current Differential Protection function)
Manual Mapping
Click LN that can be assigned appropriately for the specified signal
(Example: PDIF for Current Differential protection)
Click and Drop it inside the Function box
Manual Mapping
Manual Mapping
Manual Mapping
By referring to the TNB Signal List, the user can map the following signal by grouping it with different Function boxes.
Importing TNB IEC 61850 Signal List
Importing the IEC 61850 Signal List
1. By default, there are pre-mapped LNs for each primary equipments.
2. User need to delete all the LNs from the Bay Specification Editor
Delete All the Default LNs
Click Select All
Delete All the Default LNs
Click Delete all signals from selected elements
Automatic Mapping LNs
HELINKS STS can help user to do automatic mapping of LNS for each bay from Excel file
User need to have the interface file named tnb.pio file for this purpose
PIO File tnb.pio file is the interface file that will
translate the TNB’s IEC 61850 Signal List for LN mapping
It will read the signal list per column and convert it to the LN that will be mapped into the specific bay
Import PIO File
1. Click the Navigator tab
2. Right click the stg folder
Import PIO File
1. Select Import
Import PIO File
Click General
Import PIO File
1. Click File System
2. Click Next
Import PIO FileClick Browse to search the PIO file in the directory
Import PIO File
1. Click the tnb.pio file
2. Select the stg folder for the location of the PIO file in the HELINKS workspace
Import PIO File
The PIO file already imported in the stg folder
Import the TNB IEC 61850 Signal List
Click Import SCL File
Import the TNB IEC 61850 Signal List
Select the XLS (Files of type)
Import the TNB IEC 61850 Signal List
1. Select the Excel file of the signal list
2. Click Open
Importing TNB IEC 61850 Signal List
Import ICD Files
Importing ICD File
Click on Import SCL File Menu
Browse the location of the ICD File which will be imported
For the E01 Bay, the ICD files are:◦ PCS931 (Protection 1)◦ L90 (Protection 2)◦ PCS9705 (Bay Controller Unit)
System Diagram
System Diagram Editor The System Diagram Editor is a graphical
editor to represent communication sub networks according to the IEC 61850 object model
The diagram shows the Ethernet communication network with switches and connected network devices
Double click the System Diagram icon
At this window, user can build the communication network of the substation
Imported ICD File is available at the ICDs section
Components of Substation Network
For standard based connection
1. Select Subnet1 and drop it on the canvas. Label it as KESTNet.
2. Select the Switch (Ethernet Switch)
3. Click the imported ICD and drop it on the canvas. Label it based on TNB device code (e.g. E01F11LP1)
Click the IEC 61850 Connection and connect the Switch to the IED.
The connection need to be configured with the IP Address (10.10.1.111)
Mapping the ICD File to Bay Editor
Based on the imported signal list, HELINKS STS create automatically the virtual IED for the specific assigned functions.
The virtual IED can be link with the IED in the System Diagram by:
1. Right Click on the Virtual IED
2.Select Implement
Mapping the ICD File to Bay Editor
Select the IED and click OK
The IEDs listed here are from the System Diagram network architecture
Mapping the ICD File to Bay Editor
Double click on the IED for the Logical Nodes mapping
Mapping the ICD File to Bay Editor
User can click the box for mapping the LN of ICD file with the LN of the bay
Mapping the ICD File to Bay Editor
User can link the specified LN in the ICD file by select the suitable LN from bay.
After click the LN (e.g. Link to: KEST/132kV/E01/xxx) of the Bay then click OK for mapping purpose
Mapping the ICD File to Bay Editor
Click OK
User can proceed the mapping of the other LNs in ICD file with the other LNs in bay
Create the Data Set for Report
Click here for Data Set configuration
IEC 61850 GOOSE Message Configuration
GOOSE Message
HELINKS STS defined the GOOSE Messages as an Application
The configuration can be made either:◦With implementing IED (Mapped LNs)Or◦Without IED (Unmapped LNs)
GOOSE Message Configuration
Open up the Single Line Editor
Click the Application from the Palette and drop it to canvas
GOOSE Message Configuration
•Define a Name and AppID for the application.
•The ID is a four digit Hex Number, which will be used to set the Address Parameter APPID of the GSE object.
GOOSE Message Configuration
E.g. Name: E01F11LP1_STARTApp ID: 0023
GOOSE Message Configuration
Double click the application box
User can configure the GOOSE message by importing the Functions from the specifics bays in the Single Line Diagram
GOOSE Message Configuration
•Right click on the canvas
•Click Select Function Shortcut
GOOSE Message Configuration
Select the Publisher functions from the specific bay and Subscriber either from a common bay (intrabay) or different bay (interbay)
Click OK
GOOSE Message Configuration
Draw a connection from the Publisher Logical Node to the Subscriber Logical Node by using GOOSE Signal
Publisher Subscriber
GOOSE Message Configuration
User can select a data attribute per connection
Click Next
GOOSE Message Configuration
User can choose the message priority
Click Finish
GOOSE Message Configuration
Give a meaningful process name to the GOOSE signal (e.g. GOOSE1 and GOOSE2)
GOOSE Message Configuration
Click Set SCL Communication Setting from Specification to configure the GOOSE message Control Block
The GOOSE configuration can be viewed in the Communication Editor at the Dashboard
GOOSE Message Configuration