Electrical Condition Monitoring
RSO Testing to test both the turn and ground insulations of generator rotors
IMCA (Induction Motor Current Analyser)to test for cracked rotor bars while machines are running in service
Insulation Resistancetesting of all electrical equipment before any high voltage testing is commenced
Partial Discharge Analyserto test the condition of a machines insulation by measuring the levels of partial discharges at operating voltages
Tan Delta TestingMain cell wall insulation of all coils above 4kV AC are tested using an inductively coupled capacitive bridge to measure tan delta
TVA Probe Testingto locate areas of localised discharge within the stator slots of high voltage stators
Underwater Testingcan be used after the VPI (Vacuum Pressure Impregnation) Process before being returned to site.