Power Transformer Tests

Published by Magen Engineering & Consulting on

  1. We conduct the following Electrical Tests on Commissioning and Maintenance Testing
    • Sweep Frequency Response Analysis (SFRA)
    • Tan Delta
    • Ratio and Vector group test
    • Impedance (Short Circuit) Test
    • No Load Test
    • Static & Dynamic Winding Resistance
    • Polarization Index Test
  2. We conduct the following Functional Tests on Commissioning and Maintenance Testing:
    • Testing of auxiliary  protection devices (Buchholz, Pressure Relief, Rapid rise relay)
    • Oil Level Indicators
    • WTI & OTI Instruments calibrations, alarms & trip setting
    • Cooling fans motor settings
    • Tap changer Electrical & Manual operation
Categories: Power Transformer Tests

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