Diagnostic Test Capabilities of PtA include

• Visual Inspection with Special Visual Aids
• Wedge Mapping
• RSO - Recurrent Surge Oscillogram
• ELCID - Electro Magnetic Core Imperfection Detection (Computerised Digital ELCID)
• Tan Delta / PF & Capacitance test
• Partial Discharge Probe tests
• Surge Test
• DC & AC Leakage Currents
• DC & AC HV Tests
• On-line PDA Measurements on Generators & Motors
• PDA Coupler Installation, Testing and Commissioning
• On-line Motor Current Signature Analysis (EMPATH 2000 System)
• Harmonic Analysis measurement
• Contact Resistance measurement
• Winding Resistance and Impedance Measurements
• Testing and commissioning of AVRs
• Turns Ratio, Excitation Current, SC Impedance on Transformer
• Transformer Oil Analysis
• Natural Frequency Test (NFT)

Forthcoming Additional Facilities

• Vibration measurement
• Energy auditing