BSS Hochspannungstechnik GmbH
Monitoring & Diagnose

Diagnostic Measurement at Transformers

We provide different diagnostic measurements for manufacturers and operators of transformers:

  • PD measurement at transformers and other equipment in the test lab or on-site in service using different PD measurement methods:
        electrical measurement (IEC60270), electromagnetic measurement (UHF) and acoustic measurement
  • Measurement of parasitic direct current (DC) in the neutral point of transformers
  • Three-phase, galvanically isolated measurement of phase currents (AC & DC) on high voltage potential

Vibration monitoring of power transformers
   - mechanical monitoring
   - detection of parasitic DC currents using the changing vibration behaviour due to DC


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