GENERAL INFORMATION:
CUSTOMER:
CANADIAN ADVANCED
MANUFACTURER
PURCHASE ORDER
SALES ORDER
TESTING DATE
TRANSFORMER INFORMATION:
POWER (KVA):
7793
ago-06-2013
STANDARD
CONNECTION GROUP
INSPECTOR
FREQUENCY (c/seg.)
113
ARTRANS
ANSI-C57
Yd1-Dd0
50
SERIAL #
NOMINAL SECONDARY VOLT. (V.)
NOMINAL SECONDARY CURRENT (A)
NOMINAL PRIMARY VOLT. (V.)
NOMINAL PRIMARY CURRENT (A)
12127
1853
35,209
400
163,10
VOLTAGE RATIO, POLARITY, ANGULAR SHIFT AND PHASE SEQUENCE
TAP CHANGER POSITION C2
TERMINAL
H1-H4/x1-x3
H2-H5/x2-x1
H3-H6/x3-x2
1
3,750
3,750
3,750
TAP CHANGER POSITION C2
TERMINAL
H1-H4/x1-x3
H2-H5/x2-x1
H3-H6/x3-x2
1 Nominal
2,673
2,673
2,673
1
2
3,597
3,597
3,597
2
2
2,516
2,516
2,516
Connection group
TAP CHANGER POSITION C1
3
4
5
3,443
3,289
3,135
3,443
3,289
3,135
3,443
3,289
3,135
Connection group
TAP CHANGER POSITION C1
3
4
5
2,363
2,210
2,055
2,363
2,210
2,055
2,363
2,210
2,055
Yd1
6
2,978
2,978
2,978
7
2,824
2,824
2,824
Yd1
6
1,902
1,902
1,902
7
1,748
1,748
1,748
DIELECTRIC TEST - Hi potencial test
ATMOSPHERIC PRESSURE
TEMPERATURE
AIR
SPHERES DIAMETER
HV/LV + ground
LV/HV + ground
(mm of Hg.)
('ºC)
DENSITY
(mm)
(kV.)
(kV.)
700
28
0,90
100
10
3
DIELECTRIC TEST - Induced voltage test
TERMINAL
VOLTAGE
TIME
FREQUENCY
LV/HV
LV
(V.)
800
(sec)
60
Hz
100
INSULATION RESISTANCE
Testing
TEMPERATURE
voltage (kV)
ºC.
Insulation Resistance
(Mohms)
HV/LV
HV/Ground
LV/Ground
5
OHM RESISTANCE MEASUREMENT ON THE SECONDARY WINDINGS
Tap changer position C2
TERMINAL
H1-H4
H2-H5
H3-H6
1
0,39210
0,38200
0,40650
1
2
0,37550
0,36300
0,37470
Tap changer position C1
3
4
5
0,35910
0,33960
0,31300
0,35400
0,34020
0,32600
0,35210
0,34810
0,31820
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6
0,29220
0,29580
0,29080
7
0,28160
0,28140
0,27540
GENERAL INFORMATION:
CUSTOMER:
CANADIAN ADVANCED
Tap changer position C2
TERMINAL
H1-H4
H2-H5
H3-H6
TRANSFORMER INFORMATION:
113
SERIAL #
12127
Tap changer position C1
3
4
5
0,23010
0,21370
0,19250
0,23240
0,21470
0,18840
0,23120
0,21500
0,19460
6
0,17290
0,16940
0,16400
7
0,15230
0,14860
0,15190
POWER (KVA):
2
1Nominal
0,27830
0,27500
0,26910
2
0,25040
0,24800
0,24870
Temperature °C
Average Resistance (Nominal)
29
Average Resistance at 75 °C
0,27413
0,32190
OHM RESISTANCE MEASUREMENT ON THE PRIMARY WINDINGS
TERMINAL
RESISTANCE (Ohms)
TEMPERATURE ºC
X1-X2
0,021300
29
X2-X3
0,213300
29
X3-X1
0,021410
29
AVERAGE
RESISTANCE
0,085337
29
0,100206
AT 75ºC
SHORT CIRCUIT LOSSES
AMPS CIRCUIT
DIVISIONS
CONSTANT
35,074
35,097
35,075
1
CHANNEL 1
CHANNEL 2
CHANNEL 3
AVERAGE
AMPS
DIVISIONS
CONSTANT
35,074
35,097
35,075
35,082
43,491
42,432
42,904
1,732
POWER CIRCUIT
DIVISIONS
722,9
713,3
710,3
WATTMETER 1
WATTMETER 2
WATTMETER 3
CONSTANT
1
TOTAL
CORRECTIONS
VOLTAGE CIRCUIT
AVERAGE
TESTING
VOLTAGE
TEMPERATURE °C.
75,33
73,49
74,31
74,38
30
1,170
CURRENT (K1)
1,0036
INSTRUMENT CONSUMPTION
POWER (W)
722,9
713,3
710,3
2146,5
V WINDING RESIST.
WIRES RESIST.
CONSUMPT (W)
0,1657 203,922425
SHORT CIRCUIT LOSSES (W)
SHORT CIRCUIT VOLTAGE @ 75 °C (%)
SHORT CIRCUIT LOSSES @ 75°C.(W)
1956,68
4,16
3079,54
NO LOAD LOSSES
AMPS CIRCUIT
DIVISIONS
CHANNEL 1
CHANNEL 2
CHANNEL 3
0,7230
0,5890
0,5710
CONSTANT
1
AVERAGE
VOLTAGE CIRCUIT
AMPS
DIVISIONS
0,7230
0,5890
0,5710
0,6277
400
400
400
POWER CIRCUIT
DIVISIONS
WATTMETER 1
WATTMETER 2
WATTMETER 3
90,5
88,0
53,8
CONSTANT
1
TOTAL
CONSTANT
1
AVERAGE
FREQUENCY
VOLTAGE
(C/SEG.)
400
400
400
400
50
INSTRUMENT CONSUMPTION
POWER (W)
90,5
88,0
53,8
232,3
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V WINDING RESIST.
WIRES RESIST.
CONSUMPT (W)
0
NO LOAD LOSSES (W)
MAGNETIZING CURRENT (%)
232,3
0,38
GENERAL INFORMATION:
CUSTOMER:
CANADIAN ADVANCED
TRANSFORMER INFORMATION:
SERIAL #
113
POWER (KVA):
12127
OIL INSULATION RESISTANCE ( PCB`S FREE)
FIRST READING
SECOND READING
THIRD READING
FOURTH READING
FIFTH READING
>60 kv
>60 kv
>60 kv
>60 kv
>60 kv
PRESSURE (KG/CM2)
TIME (HOURS)
0,5
3
AVERAGE
>60 kv
LEAK TEST
PERIPHERAL INSTRUMENTS TESTS
INSTRUMENT
OIL LEVEL GAUGE
OIL TEMPERATURE GAUGE
WINDING TEMPERATURE
VACUUM / PRESSURE GAUGE
RAPID PRESSURE RELAY
NITROGEN FILLING VALVE
PRESSURE RELIEF VALVE
NO LOAD TAP CHANGER C1
NO LOAD TAP CHANGER C2
RANGE
0 - 120°C
0 - 100°C
76 cm Hg / 1 Kg/cm2
0,5 Kg/cm2
1-7
1-2
STATUS
OK
OK
NOT INCLUDED
OK
NOT INCLUDED
OK
OK
OK
OK
APPROVALS
In conformity and agreement with observed parameters during the testing process, original and copy are signed by
Customer Inspector and ARTRANS representative at ARTRANS Facilities, Acceso Sur 8407 - Carrodilla, Luján de Cuyo,
Mendoza ARGENTINA.
CUSTOMER INSPECTOR
DATE: ago-06-2013
ARTRANS REPRESENTATIVE
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