Abstract: Provided are control method and device of an energy-storage coordinated floating wind turbine, relating to the technical field of wind turbines. The control method of an energy-storage coordinated floating wind turbine can construct a primary frequency regulation model of a floating wind farm based on a frequency response unit, construct a second frequency regulation model according to an energy storage system, further construct, according to the primary frequency regulation model and the second frequency regulation model, a frequency regulation model of a hybrid power system containing the floating wind farm, the energy storage system, and a pre-set thermal power unit, and design an overall frequency regulation control strategy of the hybrid power system based on the frequency regulation model of the hybrid power system.
Type:
Grant
Filed:
April 6, 2023
Date of Patent:
April 16, 2024
Assignees:
NORTH CHINA ELECTRIC POWER UNIVERSITY, HUANENG GROUP R &D CENTER CO LTD
Inventors:
Yang Hu, Ziqiu Song, Fang Fang, Jizhen Liu, Xiaojiang Guo, Qinghua Wang, Heng Ge