Comparison and Analysis of Parameter Setting Methods of Doubly Fed Induction Generation Controller Based on Integrated Inertia Control

In order to solve the problem of grid frequency with large-scale wind power, this paper studies the frequency response capability of grid connected Doubly fed Induction Generation(DFIG).At first, the mathematical model of doubly fed wind turbine is established; Secondly, the integrated inertia contr...

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Published in2020 12th IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) pp. 1 - 5
Main Authors Ling, Jieyao, Shi, Linjun, Wu, Feng, Hua, Guanghui, He, Weiguo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2020
Subjects
Analytical models
Doubly fed induction generators
Frequency modulation
Integrated inertia control
Mathematical models
parameter setting
primary frequency modulation
Software packages
Synchronous generators
Wind power generation
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Summary:In order to solve the problem of grid frequency with large-scale wind power, this paper studies the frequency response capability of grid connected Doubly fed Induction Generation(DFIG).At first, the mathematical model of doubly fed wind turbine is established; Secondly, the integrated inertia control strategy based on virtual inertia control and primary frequency modulation is proposed; Then the parameters of the controller are adjusted by the theoretical calculation of the simulated synchronous generator and particle swarm optimization algorithm, and compared and analyzed;Finally, the simulation model of grid connection of DFIG based on virtual synchronous generator is built on MATLAB / Simulink platform to verify the effectiveness of its participation in grid frequency modulation. The frequency modulation ability of different control parameter setting methods is compared, and the influence degree of different controller parameters on power grid frequency is simulated and analyzed.
DOI:10.1109/APPEEC48164.2020.9220647