Wind power climbing control method and system based on double time scales

The invention provides a wind power climbing control method and system based on double time scales, and the method comprises the steps: obtaining climbing power limit indexes and power climbing rate limit indexes of different time scales according to the actual operation conditions of a wind power p...

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Bibliographische Detailangaben
Hauptverfasser:	GAO ZHENYU, CHEN JIAMIN, LI YUBAO, HUANG SHUAI, ZHOU JINYA, WANG CAIQIAN, SHI GUOCHAO, HU QIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The invention provides a wind power climbing control method and system based on double time scales, and the method comprises the steps: obtaining climbing power limit indexes and power climbing rate limit indexes of different time scales according to the actual operation conditions of a wind power plant and an energy storage system, constructing an initial wind power climbing control model according to the climbing power limit index and the power climbing rate limit index; obtaining an optimization target of the initial wind power climbing control model, and constructing a wind power climbing constraint condition, an energy storage system operation constraint condition and a wind curtailment control constraint condition corresponding to the initial wind power climbing control model according to the optimization target; and constructing a final wind power climbing control model according to the wind power climbing constraint condition, the energy storage system operation constraint condition and the wind curta