Inspection of the powertrain

The powertrain comprises the most heavily strained components of a wind turbine.
Inspections are useful to detect emerging damage at an early stage or to clarify the causes.

  • Gearbox inspection with video endoscopy
  • External visual inspection of gearbox and auxiliaries
  • Internal visual inspection by means of mobile video endoscope
  • Test run to check for deviations during operation
  • Vibration analysis with condition monitoring system
  • Vibration recording of the entire drive train or individual components
  • Detailed analysis of existing CMS data
  • Temporary CMS system for data collection up to six months
  • Offline condition monitoring of rotor mount, gearbox and generator
  • Mobile data collector / FFT analyzer
  • Lubricant inspections
  • Sampling of gear oil or greases
  • Laboratory testing and analysis

Your advantages

  • Provision of services according to the latest state of the art in science and technology, accepted everywhere
  • Highest quality level due to service provision by engineers
  • Early detection of emerging technical problems minimizes risk and duration of unplanned downtime
  • Lifetime extension through trend monitoring for optimum component utilization and replacement of simple components
  • Documentation of gearbox condition for disputes in case of damage
  • Detailed report with evaluated photos and concrete recommendations for action
Logo der Deutschen AkkreditierungsstelleLogo der Deutschen Akkreditierungsstelle

ENERTRAG Operation is a type C inspection body accredited by the German Accreditation Body (DAkkS) according to DIN EN ISO/IEC 17020 for the scope defined in the document annex D-IS-18273-01-00 (Urkundenanlage D-IS-18273-01-00).

As of: July 2022

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