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112720

NONLINEAR AUTOREGRESSIVE MOVING AVERAGE CONTROLLER FOR ISOLATED WIND GENERATION SYSTEM CONTROL

Article

Last updated: 26 Dec 2024

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Subjects

-

Tags

Electrical Engineering, Computer Engineering and Electrical power and machines engineering.

Abstract

In this paper, the voltage and frequency control of an isolated self-excited induction generator, driven by wind turbine, is developed with emphasis on nonlinear auto regressive moving average (NARMA-L2) based on neural networks approach. This has the advantage of maintaining constant terminal voltage and frequency irrespective of wind speed and load variations. Two NARMA L2 controllers are used. The first one is dedicated for regulating the terminal voltage of the induction generator to a set point by controlling the thyristor firing angle of a static reactive power compensator (SVAR). The second one is designed to control the mechanical input power to the generator via adjusting the blade pitch angle of the wind turbine. In this application, an indirect data-based technique is taken, where a model of the plant is identified on the basis of input-output data and then used in the model-based design of a neural network controller. The proposed system has the advantages of robustness against model uncertainties and external disturbances. The robustness of the wind-energy scheme has been certified through step change in wind speed. Moreover, the system is tested also during a step change in load impedance. Simulation results show that high dynamic performance of the proposed wind energy scheme has been achieved.

DOI

10.21608/jesaun.2012.112720

Keywords

Wind turbine, Induction Generator, NARNA-L2 controller, Neural Networks

Authors

First Name

Ahmed M.

Last Name

Kassem

MiddleName

-

Affiliation

Control Technology Dep., Beni-Suef University, Egypt

Email

kassem_ahmed53@hotmail.com

City

-

Orcid

-

Volume

40

Article Issue

No 1

Related Issue

16626

Issue Date

2012-01-01

Receive Date

2011-08-16

Publish Date

2012-01-01

Page Start

209

Page End

222

Print ISSN

1687-0530

Online ISSN

2356-8550

Article File

JESAUN_Volume 40_Issue No 1_Pages 209-222.pdf

PDF . 268.1kB

Link

https://jesaun.journals.ekb.eg/article_112720.html

Detail API

https://jesaun.journals.ekb.eg/service?article_code=112720

Order

12

Type

Research Paper

Type Code

1,438

Publication Type

Journal

Publication Title

JES. Journal of Engineering Sciences

Publication Link

https://jesaun.journals.ekb.eg/

MainTitle

NONLINEAR AUTOREGRESSIVE MOVING AVERAGE CONTROLLER FOR ISOLATED WIND GENERATION SYSTEM CONTROL

Details

Type

Article

Created At

23 Jan 2023