Device and method for measuring repetitive shading of a wind turbine

The device has a chronometer which is formed for electronic supply of date and time. An analog or digital transducer is provided for digitalization of the electrical signal generated from a light detector. An arithmetic unit is determined for a sequence of time slots. A counting device controlled by...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHMARBECK, SVEN-PETER, FREUND, HANS-DIETER, DR, WALLER, GERHARD, DR, SCHUKIES, HOLGER
Format:	Patent
Sprache:	eng ; fre ; ger
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 device has a chronometer which is formed for electronic supply of date and time. An analog or digital transducer is provided for digitalization of the electrical signal generated from a light detector. An arithmetic unit is determined for a sequence of time slots. A counting device controlled by the arithmetic unit, which is formed as forward or backward counter integrated between two final values. A Global positioning system (GPS)receiver is provided with an interface for electronic position display in data storage.