Windfit AEP Calculator

Evaluate wind turbine performance changes after specific events

The Windfit approach

Wind speed measurements are air density corrected using Windfit atmospheric sensors. Machine learning based Power curve filtering used to remove all external events, such as turbine stops, grid curtailments or sound management.

Scheme of active power curve against scada wind speed

Precise nacelle direction provided by Windfit magnetic compass. Independent wind speed measurements to verify changes on the wind turbine SCADA wind speed and provide a Power curve comparison before and after the event.

Scheme of active power curve against Windfit wind speed

Power to power comparison between neighbouring turbines. High precision sector selection thanks to correct North direction for filtering of common free flow sectors.

Scheme active power against reference active power

How can Windfit help you?

Software upgrades and controller replacements.

Hardware upgrades such as blade enhancements

Parameter changes or component replacements

Take a look at our other Windfit Analysis features:

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Data Studio

Opening access into windfit turbine data: study precise behaviour of turbines or find correlations between different datasets

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Sector Analysis

Allows users to understand behaviour and performance of assets with higher precision than SCADA data

Windfit Technology

Windfit box NEO

The Windfit box is an IoT module that integrates both environmental and physical measurement sensors to continuously monitor wind turbines. It autonomously and independently acquires, processes and transmits high frequency data to the web platform. Our Core Know-how and added value is the automated conversion of raw/acquired data into actionable results.

The entire process is fully-automated, from data acquisition to result display on the web portal, calibrated and adapted to any turbine model. Through scalable servers adapted to our exact needs and protected in-house development, the Windfit web platform ensures the quality, processing and secure storage of information.

Windfit box is concentrated in a single multi-sensor module, quickly and easily installed in less than an hour and completely independent from the SCADA.

Independent and fully automated data processing

Benchmark across farms and manufacturers

Review complete history of all past diagnosis

Deployable on all brands both onshore and offshore

Secure access with personal login and encryption

Wireless communication included