Synchrocheck; Tracking Frequency; Flexelements - GE T60 Instruction Manual
Ur series
Hide thumbs
Also See for T60:
- Instruction manual (796 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (628 pages)
Table of Contents
Advertisement
6.3 METERING
j) CURRENT HARMONICS AND THD METERING
PATH: ACTUAL VALUES
CURRENT HARMONICS
SRC 1
6
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
SYNCHROCHECK 1
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.
PATH: ACTUAL VALUES
FLEXELEMENT 1
The operating signals for the FlexElements™ are displayed in pu values using the following definitions of the base units.
Table 6–2: FLEXELEMENT™ BASE UNITS (Sheet 1 of 2)
dcmA
FREQUENCY
6-18
Courtesy of NationalSwitchgear.com
METERING
SOURCE SRC 1
SRC 1
THD Ia:
Ib:
0.0 Ic:
SRC 1
2ND Ia:
MESSAGE
Ib:
0.0 Ic:
SRC 1
3RD Ia:
MESSAGE
Ib:
0.0 Ic:
SRC 1
25TH Ia:
MESSAGE
Ib:
0.0 Ic:
METERING
SYNCHROCHECK
SYNCHROCHECK 1 DELTA
VOLT:
0.000 V
SYNCHROCHECK 1 DELTA
MESSAGE
PHASE:
SYNCHROCHECK 1 DELTA
MESSAGE
FREQ:
0.00 Hz
METERING
TRACKING FREQUENCY
TRACKING FREQUENCY:
60.00 Hz
setting in the
SETTINGS
METERING
FLEXELEMENTS
FLEXELEMENT 1
OpSig: 0.000 pu
BASE = maximum value of the
under the +IN and –IN inputs.
f
= 1 Hz
BASE
T60 Transformer Management Relay
CURRENT HARMONICS
0.0
0.0%
0.0
0.0%
0.0
0.0%
↓
0.0
0.0%
SETTINGS
SYSTEM SETUP
SYNCHROCHECK 1(2)
0.0°
SYSTEM SETUP
FLEXELEMENT 1(16)
DCMA INPUT MAX
setting for the two transducers configured
6 ACTUAL VALUES
). Current
SIGNAL SOURCES
6.3.4 SYNCHROCHECK
6.3.5 TRACKING FREQUENCY
menu. Refer to the
POWER SYSTEM
6.3.6 FLEXELEMENTS™
GE Multilin
Advertisement
Table of Contents
