System for evaluating and controlling the efficiency of a wind turbine

System for evaluating and controlling the efficiency of a wind turbine

The invention relates to a system for evaluating the efficiency of a wind turbine (3), with a control system comprising means (11, 15) which are used to measure meteorological parameters M1, M2 and are respectively arranged in the wind turbine (3) and in a meteorological tower (5), and means (13) fo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MELERO ESTELA JULIO JAVIER, GARCIA GRACIA MIGUEL, BELTRAN MARTINEZ FRANCISCO JAV, LLOMBART ESTOPINAN ANDRES, PUEYO RUFAS CARLOS, GUERRERO CAMPO JOSE JESUS, SALLAN ARASANZ JESUS, GUTIERREZ ARDANAZ ROBERTO, TALAYERO NAVALES ANA PATRICIA
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MEASURING
MECHANICAL ENGINEERING
METEOROLOGY
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PHYSICS
PRODUCING MECHANICAL POWER
TESTING
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:The invention relates to a system for evaluating the efficiency of a wind turbine (3), with a control system comprising means (11, 15) which are used to measure meteorological parameters M1, M2 and are respectively arranged in the wind turbine (3) and in a meteorological tower (5), and means (13) for measuring the orientation ss of the wind turbine and the power Pr generated by same. The system according to the invention comprises a computerised unit (21) which is connected to said measuring means (11, 13, 15) and provided with a first calculating module (23) designed to obtain a characteristic power Pc as a function of said parameters from the data obtained during a first operating step, and a second calculating module (25) designed to obtain the mean deviation Dm between the power Pr actually generated and the characteristic power Pc according to the function obtained by the first calculating means (23) in the set of at least one series of data.