Rotor Imbalance and Blade Pitch Angle Measurement

Rotor imbalance inspection and blade pitch angle measurement from SGS – optimize your wind turbines to ensure a longer service life and higher energy yield.

Rotor imbalance can cause harmful stress and vibrations in the drive train of your wind turbines. This can result in a lower energy yield, damage to components, including the gearbox, generator and main bearings, and expensive repairs. Our rotor imbalance and blade pitch angle measurement services help prevent expensive damage by providing you with early identification of problems.

Why choose rotor imbalance inspection and blade pitch angle measurement from SGS?

We can help you:

• Identify problems as early as possible to prevent expensive damage
• Locate rotor imbalance and identify locations that need remediation with regular measurement of your wind turbine blade pitch angle 
• Increase rotor efficiency and ensure reliable wind turbine operation

Trusted rotor imbalance inspection and blade pitch angle measurement from a world leader

As the world’s leading inspection, verification, testing and certification company, we offer you an accredited worldwide network and unrivaled experience in renewable energy projects, using state-of-the-art equipment. Our dedicated, in-house wind energy competence center and unique global reach enable us to provide you with inspection and certification of offshore wind farm projects across the globe.

Our rotor imbalance inspection and blade pitch angle measurement for wind turbines includes:

• Visual examination of blades
• Pitch angle measurement and adjustment
• Elimination of aerodynamic rotor imbalance
• Detection of mass imbalance
• Mounting of corrective counter-weights

To discuss how regular monitoring and preventative action can increase reliable service life and maximize your energy output, contact us today.