Synchrocheck; Tracking Frequency - GE t60 Instruction Manual
Ur series transformer protection system
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Also See for t60:
- Instruction manual (796 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (698 pages)
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6 ACTUAL VALUES
j) CURRENT HARMONICS AND THD METERING
PATH: ACTUAL VALUES
METERING
CURRENT HARMONICS
SRC 1
MESSAGE
MESSAGE
MESSAGE
The metered current harmonics values are displayed in this menu. The "SRC 1" text will be replaced by whatever name
was programmed by the user for the associated source (see
harmonics are measured for each source for the total harmonic distortion (THD) and 2nd to 25th harmonics per phase.
PATH: ACTUAL VALUES
METERING
SYNCHROCHECK 1
MESSAGE
MESSAGE
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
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
Power System section of chapter 5 for additional details.
GE Multilin
SOURCE SRC 1
CURRENT HARMONICS
SRC 1
THD Ia:
0.0
Ib:
0.0 Ic:
0.0%
SRC 1
2ND Ia:
0.0
Ib:
0.0 Ic:
0.0%
SRC 1
3RD Ia:
0.0
Ib:
0.0 Ic:
0.0%
↓
SRC 1
25TH Ia:
0.0
Ib:
0.0 Ic:
0.0%
SETTINGS
SYNCHROCHECK
SYNCHROCHECK 1(2)
SYNCHROCHECK 1 DELTA
VOLT:
0.000 V
SYNCHROCHECK 1 DELTA
PHASE:
0.0°
SYNCHROCHECK 1 DELTA
FREQ:
0.00 Hz
TRACKING FREQUENCY
TRACKING FREQUENCY:
60.00 Hz
setting in the
SETTINGS
SYSTEM SETUP
T60 Transformer Protection System
6.3 METERING
SYSTEM SETUP
SIGNAL SOURCES
6.3.4 SYNCHROCHECK
6.3.5 TRACKING FREQUENCY
menu. Refer to the
POWER SYSTEM
). Current
6
6-19
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