Sensitive Directional Power - GE F60 Instruction Manual

6.3 METERING
Voltage harmonics are not available on F60 relays configured with the high-impedance fault detection (Hi-Z) fea-
ture.
NOTE
Voltage harmonics are calculated only for Wye connected phase VTs. Ensure the
VOLTAGE BANK F5
NOTE
PATH: ACTUAL VALUES
 SENSITIVE
 DIRECTIONAL POWER
The effective operating quantities of the sensitive directional power elements are displayed here. The display may be useful
to calibrate the feature by compensating the angular errors of the CTs and VTs with the use of the
settings.
PATH: ACTUAL VALUES
 SYNCHROCHECK 1

6
The actual values menu for synchrocheck 2 is identical to that of synchrocheck 1. If a synchrocheck function setting is "Dis-
abled", the corresponding actual values menu item will not be displayed.
PATH: ACTUAL VALUES
 TRACKING FREQUENCY

The tracking frequency is displayed here. The frequency is tracked based on the selection of the reference source with the
FREQUENCY AND PHASE REFERENCE
Power System section of chapter 5 for additional details.
6-22

PHASE VT XX CONNECTION
 
METERING

SENSITIVE DIRECTIONAL POWER

DIRECTIONAL POWER 1
3: 0.000 W
DIRECTIONAL POWER 2
MESSAGE
3: 0.000 W
 
METERING SYNCHROCHECK
SYNCHROCHECK 1 DELTA
VOLT: 0.000 V
SYNCHROCHECK 1 DELTA
MESSAGE
PHASE:
SYNCHROCHECK 1 DELTA
MESSAGE
FREQ:
 
METERING TRACKING FREQUENCY
TRACKING FREQUENCY:
60.00 Hz
setting in the
SETTINGS
F60 Feeder Protection System
setting is "Wye" to enable voltage harmonics metering.
6.3.3 SENSITIVE DIRECTIONAL POWER

SYNCHROCHECK 1(2)
0.0°
0.00 Hz

SYSTEM SETUP
6 ACTUAL VALUES

SYSTEM SETUP AC INPUTS
and
RCA CALIBRATION
6.3.4 SYNCHROCHECK
6.3.5 TRACKING FREQUENCY
 menu. Refer to the
POWER SYSTEM

GE Multilin