Our Experiences

In addition to the Planned and Unplanned Maintenance Operations performed since 2009; Ülke Energy's experienced team has completed replacements and repair works in a total capacity of 1790 MW in 728 turbines both in Turkey and abroad.

Nacelle Operations

  • Main Bearing Replacement
  • Gearbox Replacement
  • Generator Replacement
  • High Speed Shaft Replacement
  • Gearbox Oil Circulation Pump Replacement
  • Gearbox Oil Cooling Fan Replacement
  • Generation Bearing A&B Replacement
  • Yaw Engine Replacement
  • Hydraulic Unit Replacement
  • Hydraulic Brake Caliper Replacement
  • Main, Generator and Yaw Bearing Lubrication Pump Replacement
  • Electrical and Mechanical Crane Replacement
  • Rescue Kit Replacement
  • Anomometre and Windvane Replacement

Hub Operations

  • Single Blade Replacement
  • Blade Bearing Replacement
  • Blade Bearing Lubrication Pump Replacement
  • Blade Bearing Pin Replacement
  • Axis Cabinet Replacement
  • Pitch Battery Replacement
  • Pitch Engine Replacement
  • Pitch Gearbox Replacement

Tower Operations

  • Tower Replacement
  • Transformer Replacement
  • Tower Crane Replacement
  • Stairs, Rail and Platform Replacement
  • Staff Exchange Points Replacement
  • Yaw Brake Caliper Replacement
  • Yaw Brake Pad Replacement
  • Energy Cables Replacement
  • Elevator, Motor and Block Stop Replacement
  • Tower Mounting Bolts Replacement

Other Operations

  • Detailed Main Bearing, Gearbox and Generator Inspection with Baroscope
  • End of Warranty Reviews
  • Retrofit Inspections
  • Thermal Controls
  • Vibration Analysis
  • Rotor Balancing / Vibration Measurements
  • Blade Angle Controls
  • Root Cause Analysis
  • Blade Inspection, Repair and Maintenance
  • Air Conditioning Maintenance, Repair and Replacements