GE T60 Instruction Manual page 165

5 SETTINGS
3. Configure source n (source 2 for this example) as the current from CTY in Winding 1 in the
SOURCES SOURCE 1(4)
"WDG 1Y"
SOURCE 2 NAME:
SOURCE 2 PHASE CT:
SOURCE 2 GROUND CT:
SOURCE 2 PHASE VT:
"None"
SOURCE 2 AUX VT:
4. Configure source n (source 3 for this example) to be used as the current in Winding 2 in the
SOURCES SOURCE 1(4)
"WDG 2"
SOURCE 3 NAME:
SOURCE 3 PHASE CT:
SOURCE 3 GROUND CT:
SOURCE 3 PHASE VT
"None"
SOURCE 3 AUX VT:
5. Configure the source setting of the transformer windings in the
tings menu.
WINDING 1 SOURCE:
WINDING 2 SOURCE:
WINDING 3 SOURCE:
SETUP METHOD B (ALTERNATE)
This approach adds the current from each phase of the CT1 and CT2 together to represent the total winding 1 current. The
procedure is shown below.
1. Enter the settings for each set of CTs in the
Method A above.
2. Configure Source n (Source 1 for this example) to be used as the summed current in Winding 1 in the
SIGNAL SOURCES
"WDG 1"
SOURCE 1 NAME:
SOURCE 1 PHASE CT:
SOURCE 1 GROUND CT:
SOURCE 1 PHASE VT:
"None"
SOURCE 1 AUX VT:
3. Configure Source n (Source 2 for this example) to be used as the Winding 2 current in the
SOURCES SOURCE n
"WDG 2"
SOURCE 2 NAME:
SOURCE 2 PHASE CT:
SOURCE 2 GROUND CT:
SOURCE 2 PHASE VT:
"None"
SOURCE 2 AUX VT:
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settings menu.
"F5"
"None"
"None"
settings menu.
"M1"
"M1"
: "None"
"WDG 1X"
"WDG 1Y"
"WDG 2"
SYSTEM SETUP
settings menu.
SOURCE n
"F1 + F5"
"None"
"None"
settings menu.
"M1"
"M1"
"None"
T60 Transformer Management Relay
SYSTEM SETUP TRANSFORMER
settings menu, as shown for
AC INPUTS CURRENT BANK
5.3 SYSTEM SETUP
SYSTEM SETUP SIGNAL
SYSTEM SETUP SIGNAL
set-
WINDING n
SYSTEM SETUP
SYSTEM SETUP SIGNAL
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