3.4. Set the Port as the TCP port defined in the PMU for control of data sent over UDP client
group 1 (Default value: 4713). This can be found under the parameter TCPportUDPdataCtrl1
as one of the UDP communication parameters.
3.5. Save the Alternate Command Channel Configuration settings.
3.6. Continue to the section Verifying the IEEE C37.118/1344 UDP communication
9.5 Verifying the communication
GUID-D10769FC-6C70-48A3-A1D8-FAFCCA82A3BE v2
Connect your PC to the substation network and ping the connected IED and the Substation Master PC,
to verify that the communication is working (up to the transport layer). Make sure that the optical fibers
are connected correctly.
After checking the communication, it is time to verify the IEEE C37.118/1344 communication over both
TCP and UDP protocols.
One way to verify the communication up to the application layer is to use a protocol analyzer connected
to the substation bus, and monitor the communication. Alternatively, the PMU Connection Tester tool can
be used to verify the IEEE C37.118/1344 communication. The section
Setting the TCP/UDP client
communication explains how to set the PMU Connection Tester parameters in order to establish an IEEE
C37.118 connection with the PMU.
9.5.1 Verifying the IEEE C37.118/1344 TCP communication
GUID-289E2E92-431E-45FE-B586-A723588B98A1 v1
After setting both PMU configuration and the TCP client configuration (As explained in sections
Setting
the PMU station communication (PMU Report), Setting the PMU station communication (PMU
configuration) and Setting the TCP/UDP client communication) and making sure that the Ethernet
communication is set up, click Connect on the PMU Connection Tester tool.
IEC140000138 V1 EN-US
Figure 10: Verifying the TCP communication using PMU Connection Tester
• Now it should be possible to see the streaming synchrophasor data. In the Graph tab, observe the
Frequency, data Reporting Rate, Phasor names, and Phase angles of the reported synchrophasors.
Observe the real-time frame details of the Data Frame in the bottom of the window.
Section 9 1MRK 504 165-UUS Rev. J
Establishing connection and verifying the IEEE C37.118/1344 communication
72 Transformer protection RET670
Commissioning manual
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