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Do you need a competent contact person for the commissioning of your systems? Contact us.


Commissioning on the construction site is the last but also the most demanding task in project management. FYK Power Engineering offers the following commissioning packages

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Commissioning of protection devices


Setting of protection relays

  • Distance protection
  • Differential protection (Transformer, overhead line, cable)
  • Busbar protection
  • Generator protection
  • Motor protection
  • Voltage protection
  • Earth fault protection
  • Overcurrent protection
  • Reverse interlocking, directional comparison protection

Secondary Testing of pickup and tripping time

  • Distance protection devices
  • Protection test UMZ protection
  • Protection test differential protection
  • Earth fault protection

Testing of Current transformer (CT) and electrical equipment

  • Testing tripping of circuit breakers
  • Testing of CT-polarity
  • Testing of direction of windows type transformer
  • Testing of binary input and output

Commissioning of control systems

  • Testing the communication links between the devices
  • Sampling inspection of the protection reports
  • Sampling inspection of reports to the control centre via Fink

Commissioning of Voltage control and Petersen coil control

  • Parameterization of the controller
  • Uploading the parameterization
  • Tuning test, binary input and output test