Example of Configurable GOOSE communication between UR device version 5.20, 5.40 and F650 device versions 3.7x Prepared by
[email protected], 27th of September, 2007 GE Multilin Document revision 1.01
The objective of the present document is to explain the steps necessary to establish a GOOSE application between an F650 and an UR relay. It is always a good practice to first configure transmission GOOSEs in all devices and then start configuration of reception GOOSE. In this document the following steps will be performed : I. Configure the UR to transmit GOOSE messages II. Configure the F650 to transmit GOOSE messages III. Configure the F650 to receive GOOSE messages IV. Configure the UR to receive GOOSE messages
Background information IEC61850 GOOSE is an interface for peer-to-peer communication between devices. It acts as a “translator” between the internal variables of IEDs and the organized model presented by the standard. The elements within the relays have to be configured properly. Then, the IEC61850 standard can interface with the device on one hand and the “outer world” on the other hand. In the configuration that follows, in order to be able to send statuses of the relay through GOOSE message, first we have to configure the mapping of desired statuses to IEC61850 elements. In other words, we have to map the relay binary information to GGIO (General Inputs and Outputs). The received information will also be received in “generic” IEC61850 location. We have to “map” this to relay internal information. In summary, we not only have to configure the exchange of GOOSE messages but we also have to configure what is going to be sent (mapping) and what is being received.
I. Configuration of Transmission GOOSE in the UR 1. Go to Settings->Product Setup->Communications->IEC 61850->Server Configuration, modify IEDName, change “Include NON_IEC Data” to Disabled, change “Server Scanning” to Enabled.
2. Enable Configurable TX GOOSE in UR, set the Ethertype APPID and GOOSEID and define the transmission Data Set. Go to Settings->Product Setup>Communications->IEC 61850->GSSE / GOOSE Configuration>Transmission->TX Configurable GOOSE. The maximum number of elements in each transmitted GOOSE is 64.
. 3. Configure Mapping of the outgoing GOOSE signals (the signals send via GOOSE are mapped through GGIO1 Logical Node). Go to Settings->Product Setup->Communications->IEC 61850->GGIO1 Status Configuration. In this example GGIO1 Logical Node has been configured to have 64 signals but only four signals has been done. These will be the signals sent via GOOSE message. 2
4. Create ICD file in order to import it in the Enervista 650 Setup software. In order to do this, right-click mouse button and select “Create ICD File”. Then save the ICD file to disk.
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II. Configuration of Transmission GOOSE in F650 5. Go to Setpoint->Inputs/Outputs->Remote Comms
6. Enable GOOSE communication
7. Open “IEC 61850 Configurator” menu in Enervista 650 Setup software.
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8. In “IEC 61850 Configurator” we will start the configuration offline will the default project then we will save the project on disk and send it to the device. Select File->Open IEC 61850 file from disk.
9. Select file default.iec.
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10. Save the project to another file, specific to the F650 device you will be configuring. Every F650 device will have a separate *.iec project file.
11. Go to ICD/CID tab and in Communication->SubNetwork->ConnectedAP>Address modify the IP address and netmask.
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12. In ICD/CID tab click on the IEDName (the default value is GEDevice) and modify its value. IEDNames should be different for each device in the network.
13. Go to GOOSE Transmission tab and select the pre-configured TX GOOSE application (F650_GOOSE1). This application has 8 signals already configured.
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14. Modify the GOOSE ID, in this example we set it to F650_24_GOOSE1. Every device should have different GOOSE ID in its transmission GOOSEs.
15. Remove unnecessary data from sending Data Set and add more data if needed. The quality flags (q) are not used in GOOSE applications between GE devices, however these flag are used in GOOSE application with other vendors. In this example we remove all q flags from the Data Set and we added two more inputs from Logical Node rouGGIO1. In order to add elements to the Data Set click on the device icon in the sub-window “DataSet Sources” go to the desired Logical Node and using mouse drag-and-drop the element to the Data Set on the right.
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Save the *.iec project on disk and export *.ICD file and save it to disk.
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16. Configure the mapping of outgoing signals to rouGGIO1 Logical Node. Go to Setpoint->Relay Configuration
17. In “Relay Configuration” go to “Remote Outputs” tab and go down the list to “Rem GOOSE Dig Out” signals. These signals are mapped to rouGGIO1 Logical Node and the user can configure any internal indications to them. In this example we previously had configured GOOSE TX message with first six indications from Logical Node rouGGIO1. Now we will map internal signals to these indications.
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III. Configuration of Reception GOOSE in F650 18. Open “IEC 61850 Configurator” menu in Enervista 650 Setup software.
19. In “IEC 61850 Configurator” open the project we previously saved for the F650 device. Select File->Open IEC 61850 file from disk.
20. Select file correct project file
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21. Go to “GOOSE Reception” tab and on the top-left white sub-window right-click with mouse. Then select the option “Add IED” to import *.ICD file.
22. Select from disk the ICD file that we previously created for the UR device.
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23. The software will show GOOSEs available in the UR device. “GOOSE Fixed” is a special GOOSE that can be used between GE devices only1.
Note on F650’s Remote Inputs: The following internal variables are available in F650 to map incoming GOOSE signals: Remote Inputs rinGGIO1 Inputs There are 32 “Remote Inputs” of Boolean type and can be used in order to map binary states or particular bits from any data which type is BitString (for example XCBR.ST.Pos is BitString2). There are 32 “rinGGIO1 Inputs” of Boolean type that can be used in order to map binary states. There are also 8 “rinGGIO1 Inputs” of type Float32 and 8 “rinGGIO1 Inputs” of type Integer32 that can be used to map Float or Integer analogue incoming signals.
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A short description of GOOSE Fixed is included in chapter VI of this manual.
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The following picture shows the naming used in F650 relay to distinguish between different types of remote inputs:
24. Click on application “GOOSE1” and go down to the lowest level to see all data available in the incoming GOOSE. In this example we see fours signals we have configured in the UR in TX Configurable GOOSE application. You can select the elements from the lowest level and using drag-and-drop technique with the mouse map the desired to “Remote Inputs” or to rinGGIO1 (Remote GOOSE Digital Inputs).
The F650 relay can subscribe to a maximum of 16 different RX GOOSEs. 15
Save the .iec project:
Send IEC 61850 configuration to the device:
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25. Configure the mapping of incoming signals in the Relay Configuration. Go to Setpoint->Relay Configuration
26. The rinGGIO1 indication (Remote GOOSE Digital Inputs) are called internally “Rem GOOSE Dig Inp x” and “Remote Inputs” are called internally “Remote Inputs”. In this example we previously mapped to signals from incoming GOOSE into indications of rinGGIO1, then we will be using “Rem GOOSE Dig Inp x”. As an example we map these two incoming signals to LED15 and LED16.
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The GOOSE configuration in F650 is finished, now restart the device. 27. In order to see whether GOOSEs are being received from the remote device or too see the values of “Remote GOOSE Digital Inputs” go to menu Actual>Inputs/Outputs->Remote Inputs and then “Remote Devices” or “Remote GOOSE Digital Inputs”.
It is strongly recommended that *.iec configuration files for each F650 relay be saved on the PC where Enervista 650 Setup has been installed.
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IV. Configuration of Reception GOOSE in UR 28. Configure Remote Device in UR. Go to Settings->Inputs/Outputs ->Remote Devices. In this example we configure only one Remote Device, which will be F650 relay. In “Remote Device 1 ID” we have to put the GOOSE ID of the F650 relay, which in this example is “F650_24_GOOSE1”. The “ETYPE APPID” has to be exactly as the “Ethertype App ID” that was configured in TX GOOSE in F650. Modify the value of “Remote Device 1 DATASET” and set it to “GOOSEin1” which is the first incoming Data Set in UR.
29. Configure the exact format of the incoming GOOSE message. Go to Settings>Product Setup->Communications->IEC 61850->GSSE / GOOSE Configuration->Reception->RX Configurable GOOSE and in the first RX Data Set configure exactly the same number of signals that are present in GOOSE transmitted by F650 relay. The format of each element should match. In TX GOOSE in F650 we previously configured six digital signals then in the incoming Data Set in UR we must also put six digital signals. Digital signals maps in UR into indications GGIO3.ST.Indx.stVal
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30. Configure Remote Inputs in UR (mapping of incoming GOOSE signals into internal variables – Remote Inputs). Go to Settings->Inputs/Outputs ->Remote Inputs. In this example Remote Inputs 5 and 6 will be coming from F650. For every Remote Input the user has to specify from which Remote Device it is coming and which element (item) it is in the incoming Data Set. In this example we are mapping to “Remote Input 5” the item 1 (this is “Remote GOOSE Dig Out1” = “PH IOC1 HIGH A OP” in F650) and to “Remote Input 6” the item 5 (this is “Remote GOOSE Dig Out5” = “LOCAL OPERATION MODE” – status of LOCAL/REMOTE switch on the front panel).
The GOOSE configuration in UR is finished, now restart the device.
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V. Informational note on Fixed GOOSE application There exists a possibility to use Fixed GOOSE communication both in UR and F650 relays. Description of Fixed GOOSE: it can be used in order to exchange binary status data only2 it can be used between GE devices only3 it has fixed format of message which consists of 32 + 64 bit pairs both UR and F650 relays for Fixed GOOSE use the same Remote Inputs and Remote Outputs as for GSSE applications4 When adding ICD files of GE relays to “GOOSE Reception” part in IEC 61850 Configurator the tool always shows that “GOOSE Fixed” is available in GOOSE Publisher.
Nevertheless in order to use Fixed GOOSE it has to be explicitly enabled in the GOOSE publisher’s device. Both in the UR and F650 relays Configurable GOOSE and Fixed GOOSE can be used at the same time.
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Configurable GOOSE permits to send/receive other data types, e.g. floating point, etc. In order to communicate with IEDs from third party vendors Configurable GOOSE should be used 4 In UR the Remote Outputs for Fixed GOOSE or for GSSE are called “Remote Outputs DNA Bit Pairs” and “Remote Outputs UserSt Bit Pairs”, the Remote Inputs for Fixed GOOSE or for GSSE are called “DNA-1” … “DNA-32” and “UserSt-1” … “UserSt-32”. In F650 Remote Outputs for Fixed GOOSE or for GSSE are called “DNA1” … DNA32” and “UserSt 1” …”UserSt 64”. The mapping of Fixed GOOSE signals in F650 can only be done into “Remote Inputs”, it cannot be done into “rinGGIO1” inputs. 3
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