‘’PD is an electrical discharge that occurs across a localised area of the insulation between two conducting electrodes, without completely bridging the gap. It can be caused by discontinuities or imperfections in the insulation system. PD testing thus gives an indication of deterioration of the insulation and is an indicator of incipient faults. In general PD will occur in systems operating at voltages of 3000 V and above; it should be noted though that in some cases PD can also occur at lower voltages.’’
On-site GIS& HV CABLE testing is the main application of KESİR ENG Mobile high voltage AC Test System. However, it can be cobined as well for other on-site testing, such as of partial discharge measurement.
Our portable unit has all kind of sensor type such as;
Benefits of our System;
- Avoid unexpected in-service failures
- Find a problem and correct it before it has a chance to fail
- Easily localize of Partial Discharge source