Schweitzer Engineering Laboratories SEL-421-4 - Page 1441

18.35
Date Code 20171006 Instruction Manual SEL-400 Series Relays
Synchrophasors
Control Capabilities
Next, configure the Ethernet port to transmit synchrophasor data and accept Fast
Operate commands. To enable an Ethernet port to accept Fast Operate com-
mands, simply set FASTOP := Y.
Using the C37.118 extended frame option to transport Fast Operate commands it
is necessary to setup only one TCP/UDP session (see Figure 18.10).
Synchronized Phasor Configuration Settings
MFRMT := C37.118 MRATE := 60 PMAPP := 1 PMLEGCY := N
NUMPHDC := 1
Synchrophasor Data Configuration 1
PMSTN1 := "PMU Control"
PMID1 := 1
Phasors Included in the Data 1
Terminal Name, Relay Word Bit, Alternate Terminal Name
1: Z
2: S
3: T
PHDV1 := ALL PHDI1 := ALL PHNR1 := F PHFMT1 := P
FNR1 := F
Phasor Aliases in Data Configuration 1
(Phasor Name, Alias Name)
Synchrophasor Analog Quantities in Data Configuration 1
(Analog Quantity Name, Alias Name)
Synchrophasor Digitals in Data Configuration 1
(Digital Name, Alias Name)
TREA1 := NA
TREA2 := NA
TREA3 := NA
TREA4 := NA
PMTRIG := NA
PMTEST := NA
VZCOMP := 0.00 ISCOMP := 0.00 ITCOMP := 0.00 PMFRQA := S
PHCOMP := Y
Synchronized Phasor Recorder Settings
EPMDR := N
Synchronized Phasor Real Time Control Settings
RTCRATE := 2 MRTCDLY := 500
Figure 18.8 PMU Global Settings
SEL Protocol Settings
AUTO := Y FASTOP := Y TERTIM1 := 1
TERSTRN := "\005"
TERTIM2 := 0
Figure 18.9 Enabling Fast Operate Messages on Port 5
Phasor Measurement Configuration
EPMIP := Y PMOTS1 := UDP_T
PMOIPA1 := "192.168.1.3"
PMOTCP1 := 4712 PMOUDP1 := 4713 PMOTS2 := OFF
Figure 18.10 Ethernet Port 5 Settings for Communications Using C37.118
Extended Fame