
OPERATION ASSISTANCE
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:
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Taking measurements on site: speed and direction of the wind, temperature, pressure and power generated by the aerogenerator ...
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Filtration and analysis of data in the laboratory
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Assessment of the performance of the wind turbine
AVAIBILITY STUDY
Object
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Study of the estimated operation hours (EOH) of wind turbines in a wind farm to evaluate their productivity.
Descriptive
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Comparison of actual observed availability with theoretical estimates previously calculated during project design.
Methodology
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Gathering actual operational parameters related to the operation of an existing fleet for one year
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Control of the coherence of the actual production data
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Calculation of annual availability times based on actual operational data
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Calculation of the annual availability times by a contradictory method, according to the wind data in the theoretical operating interval
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Comparison of the number of theoretical availability hours with the number of hours of operational availability