Protection for wind power station

• Main Authors: SCHRADER-HAUSMANN, UWE, UEFFING, NORBERT, DARRELMANN, HILMAR, ROSEBROCK, BERND, ENGELHARDT, REINHARD, SEIDEL, DETLEV, KLAUENBERG, ARMIN
• Format: Patent
• Language: English; French; German
• Published: 08.07.2009
• Subjects: BLASTING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; SYSTEMS FOR STORING ELECTRIC ENERGY; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

A wind power station (1) comprises a wind rotor (3); a transmission (8) mechanically coupled to the wind rotor (3); an asynchronous generator (10) having a generator rotor (11) mechanically coupled to the transmission, and a generator stator (12) electrically coupled to a power grid (2); and a prote...