Turbine Adjustment Tests

Reliably Test Your Turbine Adjustments With iSpin

Are you sure that changes in your AEP are driven by the adjustmentsof your turbine's settings and not by any external factors?

Added Value turbine test


With a side-by-side study based on iSpin data, we can reliably assess the impact of the changes you make relative to a turbine with unaltered settings:


Added Value turbine test1


User cases

Effect of Yaw misalignment Corrections

In cooperation with a customer, we proved a 2.79% increase in AEP due to yaw misalignment adjustment in accordance with what was expected (2.89%).

Effect of Vortex Generators

In another cooperation with a partner, we detected a 2.06% increase in production after installing vortex generators (expectation was between 1.5 and 2.5%).

Use of control optimisation packages

iSpin data can also be used to validate whether optimization measures from your OEM actually improve your AEP.

Installation of blade extensions

... And many more adjustment types



iSpin provides you with all the relevant wind data to ensure the maximum production of your wind turbines, whether it is a large wind farm or single wind turbine operations.