Instrument Transformer Diagnostics (CT/PT Analysis)

Omicron CT Analyzer — excitation, ratio error, burden and knee-point (Vk) profiling.

Testing

Automated CT/PT health profiling with the Omicron CT Analyzer for confident protection settings.

  • Excitation curves and turns-ratio error
  • Phase displacement, winding resistance and burden
  • Knee-point voltage (Vk) calculation and reporting