METHOD AND DEVICE FOR DETERMINING A POSITION OF DEFECTS OR DAMAGE ON ROTOR BLADES OF A WIND TURBINE IN AN INSTALLED STATE

• Main Authors: ADERHOLD, Jochen, LUTZ, Otto
• Format: Patent
• Language: English; French; German
• Published: 28.02.2018
• Subjects: BLASTING; HEATING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MEASURING; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PHYSICS; PRODUCING MECHANICAL POWER; TESTING; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention relates to a method and a device for determining the position of defects or damage on rotor blades (4) of a wind turbine (1) in an installed state, comprising the steps: a. a localisation instrument (5) is guided along the rotor blade (4) and the defect or damage is detected; b. the lo...