GDBT-10000kVA/36kV Transformer Test System
•3-phase voltage RMS
•3-phase current RMS
•3-phase active loss
•3-phase reactive loss
•3-phase average voltage
•3-phase current average value
•Total power
•No-load current percentage
•Impedance voltage percentage
•Frequency
•Power factor
•Power frequency withstand voltage test (Independent control)
•DC resistance measurement
•Turns ratio measurement
•Insulation resistance test
• Induced voltage test
•Partial Discharge test
•Temperature rising test
•5kV Withstand voltage test
|
Capacity (kVA) |
HV (kV) |
LV (kV) |
HV current (A) |
LV current (A) |
Impedance (%) |
Impedance voltage (kV) |
|
100 |
11 |
0.433 |
5.25 |
133.34 |
4.75 |
0.523 |
|
315 |
11 |
0.433 |
16.53 |
420.02 |
4.75 |
0.523 |
|
300 |
33 |
0.415 |
5.25 |
417.37 |
4.00 |
1.320 |
|
500 |
11 |
0.433 |
26.24 |
666.71 |
4.75 |
0.523 |
|
500 |
0.4 |
0.433 |
721.71 |
666.71 |
4.00 |
0.016 |
|
500 |
3.3 |
0.415 |
87.48 |
695.62 |
4.75 |
0.157 |
|
1000 |
11 |
0.433 |
52.49 |
1333.41 |
4.75 |
0.523 |
|
1000 |
6.6 |
0.415 |
87.48 |
1391.25 |
4.75 |
0.314 |
|
1000 |
3.3 |
0.415 |
174.96 |
1391.25 |
4.75 |
0.157 |
|
1000 |
0.415 |
0.433 |
1391.25 |
1333.41 |
4.75 |
0.020 |
|
2000 |
11 |
0.433 |
104.98 |
2666.82 |
6.25 |
0.688 |
|
2000 |
6.6 |
0.415 |
174.96 |
2782.49 |
6.25 |
0.413 |
|
2000 |
3.3 |
0.415 |
349.92 |
2782.49 |
6.25 |
0.206 |
|
2500 |
33 |
11.5 |
43.74 |
125.51 |
6.25 |
2.063 |
|
2500 |
11 |
0.433 |
131.22 |
3333.53 |
12.00 |
1.320 |
|
2500 |
6.6 |
0.433 |
218.70 |
3333.53 |
8.00 |
0.528 |
|
2500 |
3.3 |
0.415 |
437.40 |
3478.12 |
6.25 |
0.206 |
|
3150 |
11 |
0.433 |
165.34 |
4200.25 |
6.00 |
0.660 |
|
3150 |
6.6 |
0.433 |
275.56 |
4200.25 |
7.50 |
0.495 |
|
3150 |
3.3 |
0.433 |
551.12 |
4200.25 |
7.50 |
0.248 |
|
6000 |
33 |
11.5 |
104.98 |
301.24 |
6.00 |
1.980 |
|
6000 |
11 |
0.433 |
314.93 |
8000.47 |
6.00 |
0.660 |
|
8000 |
33 |
11.5 |
139.97 |
401.65 |
7.50 |
2.475 |
|
8000 |
11 |
3.45 |
419.90 |
1338.82 |
7.50 |
0.825 |
|
10000 |
33 |
11.5 |
174.96 |
502.06 |
12.50 |
4.125 |
|
10000 |
34.5 |
11.5 |
167.35 |
502.06 |
12.50 |
4.313 |
