WIND TURBINE ASSEMBLY

A wind turbine assembly comprising a rotor system (2), a generator (4), a first converter (61), a second converter (62), and a controller system (909). The first converter (61) comprises a first bridge circuit having a plurality of switch members each having a controllable switch. The second convert...

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Bibliographische Detailangaben
Hauptverfasser:	Niemi, Erkki, Oksanen, Teemu, Maksimainen, Petri, Stark, Tuomas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRINTED CIRCUITS PRODUCING MECHANICAL POWER SYSTEMS FOR STORING ELECTRIC ENERGY WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A wind turbine assembly comprising a rotor system (2), a generator (4), a first converter (61), a second converter (62), and a controller system (909). The first converter (61) comprises a first bridge circuit having a plurality of switch members each having a controllable switch. The second converter (62) comprises a second bridge circuit having a plurality of switch members each having a controllable switch. The controller system (909) is adapted to provide a drying operation for second converter comprising short circuiting the second converter (62) with the controllable switches of the second bridge circuit, and supplying power from the generator (4) through the first converter (61) to the short circuited second converter (62) for drying the second converter (62).