Transformer - GE T35 Instruction Manual

5 SETTINGS
a) MAIN MENU
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PATH: SETTINGS GROUPED ELEMENTS

# TRANSFORMER

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The T35 Transformer Management Relay has been designed to provide primary protection for medium to high voltage
power transformers. It performs this function on a variety of power transformer configurations with up to six sets of three
phase inputs available.
b) GENERAL TRANSFORMER SETTINGS
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PATH: SETTINGS SYSTEM SETUP
# GENERAL
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The general transformer settings apply to all windings. Settings specific to each winding are shown in the following section.
GE Multilin
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SETTING GROUP 1(6)
# GENERAL
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# WINDING 1
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# WINDING 2
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# WINDING 3
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# WINDING 4
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# WINDING 5
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# WINDING 6
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TRANSFORMER GENERAL
NUMBER OF WINDINGS:
2
REFERENCE WINDING:
Automatic Selection
PHASE COMPENSATION:
Internal (software)
LOAD LOSS AT RATED
LOAD: 100 kW
RATED WINDING TEMP
RISE: 65°C (oil)
NO LOAD LOSS:
10 kW
TYPE OF COOLING:
OA
TOP-OIL RISE OVER
AMBIENT: 35°C
THERMAL CAPACITY:
100.00 kWh/°C
WINDING THERMAL TIME
CONSTANT: 2.00 min
T35 Transformer Management Relay
TRANSFORMER
See page 5–45.
See page 5–47.
See page 5–47.
See page 5–47.
See page 5–47.
See page 5–47.
See page 5–47.
Range: 2 to 6 in steps of 1
Range: Automatic Selection, Winding 1, Winding 2,...,
Winding 6
Range: Internal (software), External (with CTs)
Range: 1 to 20000 kW in steps of 1
Range: 55°C (oil), 65°C (oil), 80°C (dry), 115°C (dry),
150°C (dry)
Range: 1 to 20000 kW in steps of 1
Range: OA, FA, Non-directed FOA/FOW, Directed FOA/
FOW
Range: 1 to 200°C in steps of 1
Range: 0.00 to 200.00 kWh/°C in steps of 0.01
Range: 0.25 to 15.00 min. in steps of 0.01
5.3 SYSTEM SETUP
5.3.4 TRANSFORMER
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