ASSESSMENT OF THE PRODUCTION

 

Object
Assessment of the electrical output of a wind farm to verify the actual situation observed in relation to the assumptions and technical specifications of the project.
 
Descriptive

Determination of the effective power curve in 3 steps:

• Taking measurements on site: speed and direction of the wind, temperature, pressure and power generated by the aerogenerator ...

• Filtration and analysis of data in the laboratory

• Assessment of the performance of the wind turbine

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AVAIBILITY STUDY

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Object

• Study of the estimated operation hours (EOH) of wind turbines in a wind farm to evaluate their productivity.

 
Descriptive

• Comparison of actual observed availability with theoretical estimates previously calculated during project design.

 
Methodology

• Gathering actual operational parameters related to the operation of an existing fleet for one year

• Control of the coherence of the actual production data

• Calculation of annual availability times based on actual operational data

• Calculation of the annual availability times by a contradictory method, according to the wind data in the theoretical operating interval

• Comparison of the number of theoretical availability hours with the number of hours of operational availability