Power curve assessment
uncovers 4,200 MWh/year
On a Latin American wind farm, Clir identified a power curve shift in two turbines, resulting in a large degradation in turbine performance. Clir reviewed the impacted turbines’ control parameters, along with peer-to-peer performance, and discovered a shift in the blade pitch control curve.
The analysis led to:
Identification of shift in power curve and blade pitch curve in two turbines.
Control parameter updates to return turbines to optimal performance.
Estimated annual energy production gain of 4,200 MWh across two turbines.