Online Estimation of the Mechanical Parameters of a Wind Turbine with Doubly Fed Induction Generator by Utilizing Turbulence Excitations

Online Estimation of the Mechanical Parameters of a Wind Turbine with Doubly Fed Induction Generator by Utilizing Turbulence Excitations

In this paper, a new method using wind turbulence excitation is proposed to estimate the parameters of the mechanical system (drivetrain and pitch angle controller) in a Doubly Fed Induction Generator (DFIG) Wind Turbine (WT). Firstly, simulations were carried out for a DFIG WT under turbulence exci...

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Bibliographic Details
Main Authors: Yening Lai, Ling Zhu, Xueping Pan, Jinpeng Guo, Dazhuang He, Wei Liang
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Energies
Subjects:
DFIG
identifiability
parameter estimation
PSD sensitivity
weighted Levenberg–Marquardt method
Online Access:https://www.mdpi.com/1996-1073/15/6/2277

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