Note: This chapter describes how to configure configuration A as an SMV receiver. For overall information about SMV engineering, see the IEC 61850 engineering guide.
This configuration includes three TVTR function blocks. If no SMV receiver is defined, all TVTRs receive voltage inputs from physical channels and provide the value to different functions.
The SMV receiver application configuration is done with the Application Configuration tool in PCM600. Which physical voltage input channel is replaced by sample value voltage can be defined by connecting the SMVRCV output to different TVTR function inputs.
Note: The IEC 61850-9-2 LE stream always contains UL1, UL2, UL3 and Uo. Thus, when the IEDs are used as senders, and the three phase-tophase voltages and Uo are connected to the hardware channels, the three phase-to-earth voltages are calculated from the input and sent through IEC 61850-9-2 LE.
Note: The IEC 61850-9-2 LE configuration has to be done only according to the examples in this section, otherwise an engineering failure might follow.