High Voltage Equipment MaintenanceI: Power Transformers
- Insulation resistance, Tan Delta of dielectric losses tests, Absorption coefficient, DC winding resistance and shortcircuit resistance measurement;
- Determination and localization of turn-to-turn fault in winding Determination of electrical strength of insulation
- No-load loss measurements, transformer ratio and vector group test Partial discharge measurements on high voltage electrical insulation İnfra-red thermography diagnosis
- Vibration analysis
- Ultrasound acoustic analysis
- Ultra-violet optic defectoscopy of electrical insulation
- Polarization Index
Clients
