On-site Acceptance, Maintenance and Diagnostic Testing of MV, HV and EHV Power Cable using OWTS (The oscillating wave test system) Damped AC Testing Technology
Detect insulation defects and/or the insulation degradation of MV, HV and EHV power cables during diagnastic testing
Utilize non-destructive methods:
- Partial Discharge (PD) detection
- Dissipation Factor (tand) measurement Provide information about actual insulation condition to Support decisions about
- maintenance
- operation
- replacement