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113125

FUNCTIONAL PREDICTIVE CONTROL DESIGN FOR A STAND ALONE WIND ENERGY CONVERSION SYSTEM

Article

Last updated: 26 Dec 2024

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Subjects

-

Tags

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

Abstract

This paper investigates the application of the model predictive control (MPC) approach to control the voltage and frequency of a stand alone wind generation system. This scheme consists of a wind turbine which drives an induction generator feeding an isolated load. A static reactive power compensator (SVAR) is connected at the induction generator terminals to regulate the load voltage. The rotor speed, and thereby the load frequency are controlled via adjusting the mechanical power input using the blade pitch-angle control. The MPC is used to calculate the optimal control actions including system constraints. To alleviate computational effort and to reduce numerical problems, particularly in large prediction horizon, an exponentially weighted functional model predictive control (FMPC) is employed. Digital simulations have been carried out in order to validate the effectiveness of the proposed scheme. The proposed controller has been tested through step changes in the wind speed and the load impedance. Simulation results show that adequate performance of the proposed wind energy scheme has been achieved. Moreover, this scheme is robust against the parameters variation and eliminates the influence of modeling and measurement errors.

DOI

10.21608/jesaun.2012.113125

Keywords

Wind turbine, Induction Generator, constrained predictive control, functional model predictive control

Authors

First Name

Ahmed M.

Last Name

Kassem

MiddleName

-

Affiliation

Electrical Dep., Beni-Suef University, Egypt,

Email

kassem_ahmed53@hotmail.com

City

-

Orcid

-

Volume

40

Article Issue

No 2

Related Issue

16840

Issue Date

2012-03-01

Receive Date

2011-10-27

Publish Date

2012-03-01

Page Start

473

Page End

490

Print ISSN

1687-0530

Online ISSN

2356-8550

Article File

JESAUN_Volume 40_Issue No 2_Pages 473-490.pdf

PDF . 182.3kB

Link

https://jesaun.journals.ekb.eg/article_113125.html

Detail API

https://jesaun.journals.ekb.eg/service?article_code=113125

Order

11

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

FUNCTIONAL PREDICTIVE CONTROL DESIGN FOR A STAND ALONE WIND ENERGY CONVERSION SYSTEM

Details

Type

Article

Created At

23 Jan 2023