Partial Discharge Survey of Rotating Equipment

About this service

The method is non-destructive and based on sound scientific and empirical principles, and is recommended by manufacturers and industry standards such as the IEEE Std. 1434-2000.

  • The test enables predictive maintenance on motor and turbine generator stator windings, resulting in increased availability and extension of operating life.
  • The technique was introduced over two decades ago and has since been applied to over 6000 motors and turbine generators to identify deteriorated stator windings.
  • It is by far the most popular method in the world for measuring motor and generator partial discharge (PD).