|
|
AC Test system
AC TEST SET - 100 kV
High Voltage Test And Measuring equipment (AC Test Set)
100 kV, 7.5 kVA continuous.
100 kV, 20 kVA. Short time
Consisting of :
| SL. No. |
DESCRIPTION |
TYPE |
QTY. |
| 1. |
HV Test Transformer
Pri. 220 V, 50 Hz,
Sec. 100 kV, 7.5 kVA continuous
20 kVA 1 Hr. On, 23 Hrs. Off
Partial Discharge < 3 pC upto rated voltage (100 kV |
TEO 100/20 |
1 |
| 2. |
Control Desk
(Motorised) with oil cooled auto transformer |
CD 10 |
1 |
| 3. |
Capacitor
(Coupling / Measuring)
120 kV, 1000 pF PD < 3 pC |
CK 120 |
1 |
| 4. |
Voltmeter
(AC peak--- 4.5 Digit, Digital Display) |
DSM |
1 |
| 5. |
Flexible connector |
HSV |
1 |
Pre-despatch Tests at our Works on No-Load :
| HV Transformer (Type TEO 100/20): |
Capacitor
(Coupling/Measuring) Type CK 120: |
- No-Load and short circuit Tests
- HV withstand Test at 120 kV, 50 Hz, for 1 minute
- 5 flashover Tests at 100 kV
- Partial Discharge Test before and after the Test
(b) & (c) at 20 % Voltage Intervals
|
- HV withstand Test at 144 kV, 50 Hz, for 1 minute.
- Measurement of capacitance and Tan d at 20%
Voltage Intervals.
- Measurement of Partial Discharge at 20% voltage
Intervals
|
^TOP
|
