CHAPTER 6: ACTUAL VALUES
Voltage harmonics are not available on UR relays configured with the high-impedance fault detection (Hi-Z)
feature.
Voltage harmonics are calculated only for Wye connected phase VTs. Ensure that the
VOLTAGE BANK F5 PHASE VT XX CONNECTION
6.4.3 Sensitive directional power
ACTUAL VALUES METERING SENSITIVE DIRECTIONAL POWER DIRECTIONAL POWER 1(2)
DIRECTIONAL
POWER 1
The effective operating quantities of the sensitive directional power elements display here. The display is useful to calibrate
the feature by compensating the angular errors of the CTs and VTs with the use of the
6.4.4 Synchrocheck
ACTUAL VALUES METERING SYNCHROCHECK SYNCHROCHECK 1(4)
SYNCHROCHECK 1
If synchrocheck or a setting is "Disabled," the corresponding actual values menu item does not display.
F60 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
setting is "Wye" to enable voltage harmonics metering.
DIRECTIONAL POWER 1
3Φ: 0.000 W
SYNCHROCHECK 1 DELTA
VOLT: 0.000 kV
SYNCHROCHECK 1 DELTA
FREQ:
0.00 Hz
SYNCHROCHECK 1
DELTA PHASE:
0.0°
SYNCHROCHECK 1
SYNSCP D_PH: 0.0°
SYNCHROCHECK 1
V1 MAG: 0.000 kv
SYNCHROCHECK 1
V1 ANG: 0.0°
SYNCHROCHECK 1
V2 MAG: 0.000 kV
SYNCHROCHECK 1
V2 ANG: 0.0°
SYNCHROCHECK 1 PROJ
V2 MAG: 0.000 kV
SYNCHROCHECK 1 PROJ
V2 ANG: 0.0°
SYNCHROCHECK 1 PROJ
DELTA_PHASE: 0.0°
SYNCHROCHECK 1 PROJ
SYNSCP D_PH: 0.0°
METERING
SYSTEM SETUP AC INPUTS
and
settings.
RCA
CALIBRATION
6
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