Safety control method and system for wind driven generator

The invention relates to the technical field of wind power generation, and discloses a safety control method and system for a wind driven generator, and the method comprises the steps: obtaining a first rainfall capacity of an environment where the wind driven generator is located within a first pre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AN LINGFEI, SUN XUYANG, CUI DONGZHI, CHANG HONGFEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of wind power generation, and discloses a safety control method and system for a wind driven generator, and the method comprises the steps: obtaining a first rainfall capacity of an environment where the wind driven generator is located within a first preset time, and obtaining a second rainfall capacity of the environment where the wind driven generator is located within a second preset time; determining the rainfall level of the environment where the wind driven generator is located according to the relationship between the first rainfall capacity and the second rainfall capacity, and setting different control instructions for the wind driven generator according to the rainfall level of the environment where the wind driven generator is located and the relationship between the first preset rainfall level and the second preset rainfall level, the technical problems that the impact of rainwater on the blades cannot be reduced, and the corrosion degree of the rainwa