GE N60 UR Series, Инструкция по эксплуатации

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GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-25
5 SETTINGS 5.2 PRODUCT SETUP
5
The main reception menu is applicable to configurable GOOSE only and contains the configurable GOOSE dataset items
for reception:
PATH:...RECEPTION
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CONFIGURABLE GOOSE 1(8)
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CONIFIG GSE 1(64) DATA ITEMS
The configurable GOOSE settings allow the N60 to be configured to receive a number of different datasets within IEC
61850 GOOSE messages. Up to eight different configurable datasets can be configured for reception. This is useful for
intercommunication between N60 IEDs and devices from other manufacturers that support IEC 61850.
For intercommunication between N60 IEDs, the fixed (DNA/UserSt) dataset can be used. The DNA/UserSt dataset con-
tains the same DNA and UserSt bit pairs that are included in GSSE messages.
To set up a N60 to receive a configurable GOOSE dataset that contains two IEC 61850 single point status indications, the
following dataset items can be selected (for example, for configurable GOOSE dataset 1): “GGIO3.ST.Ind1.stVal” and
“GGIO3.ST.Ind2.stVal”. The N60 will then create a dataset containing these two data items. The Boolean status values from
these data items can be utilized as remote input FlexLogic™ operands. First, the
REMOTE DEVICE 1(16) DATASET
setting
must be set to contain dataset “GOOSEIn 1” (that is, the first configurable dataset). Then
REMOTE IN 1(16) ITEM
settings
must be set to “Dataset Item 1” and “Dataset Item 2”. These remote input FlexLogic™ operands will then change state in
accordance with the status values of the data items in the configured dataset.
Floating point analog values originating from MMXU logical nodes may be included in GOOSE datasets. Deadband (non-
instantaneous) values can be transmitted. Received values are used to populate the GGIO3.XM.AnIn1 and higher items.
Received values are also available as FlexAnalog parameters (GOOSE analog In1 and up).
The main menu for the IEC 61850 server configuration is shown below.
PATH: SETTINGS
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PRODUCT SETUP
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COMMUNICATIONS
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IEC 61850 PROTOCOL
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SERVER CONFIGURATION
The
IED NAME
and
LD INST
settings represent the MMS domain name (IEC 61850 logical device) where all IEC/MMS logical
nodes are located. Valid characters for these values are upper and lowercase letters, numbers, and the underscore (_)
character, and the first character in the string must be a letter. This conforms to the IEC 61850 standard. The
LOCATION
is a
variable string and can be composed of ASCII characters. This string appears within the PhyName of the LPHD node.
The
IEC/MMS TCP PORT NUMBER
setting allows the user to change the TCP port number for MMS connections. The
INCLUDE
NON-IEC DATA
setting determines whether or not the “UR” MMS domain will be available. This domain contains a large num-
ber of UR-series specific data items that are not available in the IEC 61850 logical nodes. This data does not follow the IEC
61850 naming conventions. For communications schemes that strictly follow the IEC 61850 standard, this setting should be
“Disabled”.
The
SERVER SCANNING
feature should be set to “Disabled” when IEC 61850 client/server functionality is not required. IEC
61850 has two modes of functionality: GOOSE/GSSE inter-device communication and client/server communication. If the
GOOSE/GSSE functionality is required without the IEC 61850 client server feature, then server scanning can be disabled
to increase CPU resources. When server scanning is disabled, there will be not updated to the IEC 61850 logical node sta-
tus values in the N60. Clients will still be able to connect to the server (N60 relay), but most data values will not be updated.
This setting does not affect GOOSE/GSSE operation.
„
CONFIG GSE 1
„
DATASET ITEMS
ITEM 1:
GGIO1.ST.Ind1.stVal
Range: all valid MMS data item references for
transmitted data
„
SERVER
„
CONFIGURATION
IED NAME: IECDevice
Range: up to 32 alphanumeric characters
MESSAGE
LD INST: LDInst
Range: up to 32 alphanumeric characters
MESSAGE
LOCATION: Location
Range: up to 80 alphanumeric characters
MESSAGE
IEC/MMS TCP PORT
NUMBER: 102
Range: 1 to 65535 in steps of 1
MESSAGE
INCLUDE NON-IEC
DATA: Enabled
Range: Disabled, Enabled
MESSAGE
SERVER SCANNING:
Disabled
Range: Disabled, Enabled