GE D60 User Manual

6-20 D60 Line Distance Protection System GE Multilin
6.3 METERING 6 ACTUAL VALUES
6
6.3.3 SENSITIVE DIRECTIONAL POWER
PATH: ACTUAL VALUES  METERING  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 RCA and CALIBRATION
settings.
6.3.4 SYNCHROCHECK
PATH: ACTUAL VALUES  METERING  SYNCHROCHECK  SYNCHROCHECK 1(2)
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.
6.3.5 TRACKING FREQUENCY
PATH: ACTUAL VALUES  METERING  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 setting in the SETTINGS  SYSTEM SETUP  POWER SYSTEM menu. See the Power
System section of chapter 5 for details.
6.3.6 FREQUENCY RATE OF CHANGE
PATH: ACTUAL VALUES  METERING  FREQUENCY RATE OF CHANGE
The metered frequency rate of change for the frequency rate of change elements is shown here.
 SENSITIVE
 DIRECTIONAL POWER
DIRECTIONAL POWER 1
3: 0.000 W
MESSAGE
DIRECTIONAL POWER 2
3: 0.000 W
 SYNCHROCHECK 1

SYNCHROCHECK 1 DELTA
VOLT: 0.000 V
MESSAGE
SYNCHROCHECK 1 DELTA
PHASE: 0.0°
MESSAGE
SYNCHROCHECK 1 DELTA
FREQ: 0.00 Hz
 TRACKING FREQUENCY

TRACKING FREQUENCY:
60.00 Hz
 FREQUENCY RATE
 OF CHANGE
FREQUENCY RATE OF
CHANGE 1: 0.00 Hz/s
MESSAGE
FREQUENCY RATE OF
CHANGE 2: 0.00 Hz/s
MESSAGE
FREQUENCY RATE OF
CHANGE 3: 0.00 Hz/s
MESSAGE
FREQUENCY RATE OF
CHANGE 4: 0.00 Hz/s

GE D60 Specifications

General

Brand	GE
Model	D60
Category	Protection Device
Language	English