Wind regime determination method, system and device suitable for wind turbine generator

The invention discloses a wind regime determination method, system and device suitable for a wind turbine generator, which are applied to the technical field of wind power, and comprises the following steps: arranging a plurality of nodes on a plane where a wind wheel of the wind turbine generator i...

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Bibliographische Detailangaben
Hauptverfasser:	WANG RUILIANG, SUN YONG, XU YILI, ZHANG PEICHENG, XU LIN, MOU ZHEYUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention discloses a wind regime determination method, system and device suitable for a wind turbine generator, which are applied to the technical field of wind power, and comprises the following steps: arranging a plurality of nodes on a plane where a wind wheel of the wind turbine generator is located; determining an actual wind speed time history of each node, wherein the actual wind speed time history is a corresponding relationship between the actual wind speed and time; determining average wind speed distribution of each node according to the actual wind speed time history of each node; determining a simulated wind speed time history of each node according to the actual wind speed time history; wherein the turbulent wind speed time history represented by the actual wind speed time history is relatively accurate, the average wind speed distribution represents the dynamic response characteristics under the stable wind condition of a complex site, and the turbulent wind speed time history represented