AC PD Test System

AC PD test system normally include two parts: ac dielectric test system + Partial Discharge Test System

AC Dielectirc test system will include
- ac test transformer
- HV divider
- Current Limit Inductance
- Voltage Regulator
- Manual or Automatic Control Systems
Sometime Peak Voltmeter will necessary

Partial discharge test system will include:
- PD detector
- PD measuring Impedance
- Calibrator
sometime, current expander will necessary

Let see some diagrams: in the diagram AC TEST SYSTEM + PD TEST SYSTEM + TAN DELTA TEST SYSTEM are included.

 
 
Manual control or Automatic Control system:
 
 
 
 

Partial Discharge Tester, can be manual or digital.