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38131

Performance Optimization of a Vertical Axis Wind Turbine With Mechanism of Blade Pitch Control

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Last updated: 24 Dec 2024

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Abstract

Abstract:
The paper deals with determining the effect of periodic variation of blade pitch of vertical axis wind turbine (VAWT) model with straight blades on its power and momentum characteristics. The model experiment has been carried out in a hydrotray for small VAWT models. Performance of VAWT models with rigidly fixed blades to crosspieces of wind turbine model and with two various control mechanism of blades on trajectory of their circular movement are determined. The ability of VAWT with controlled blades to self-starting at quite slow incident flows is shown. The possibility of a double increase of power coefficient and torque coefficient are shown.

DOI

10.21608/amme.2010.38131

Keywords

vertical axis wind turbine, VAWT model, control mechanism, blade pitch, torque, power coefficient, tip speed ratio

Authors

First Name

Stanislav

Last Name

Dovgy

MiddleName

O.

Affiliation

Institute of Hydromechanics of National Academy of Sciences of Ukraine (NASU), Kyiv, Ukraine.

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First Name

Volodymyr

Last Name

Кaian

MiddleName

P.

Affiliation

Institute of Hydromechanics of National Academy of Sciences of Ukraine (NASU), Kyiv, Ukraine.

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Orcid

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First Name

Oleksy

Last Name

Lebid

MiddleName

G.

Affiliation

Institute of Telecommunication and Global Information Space of National Academy of Sciences of Ukraine, Kyiv, Ukraine.

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Volume

14

Article Issue

14th International Conference on Applied Mechanics and Mechanical Engineering.

Related Issue

6057

Issue Date

2010-05-01

Receive Date

2019-07-01

Publish Date

2010-05-01

Page Start

1

Page End

9

Print ISSN

2636-4352

Online ISSN

2636-4360

Article File

AMME_Volume 14_Issue 14th International Conference on Applied Mechanics and Mech….pdf

PDF . 445.2kB

Link

https://amme.journals.ekb.eg/article_38131.html

Detail API

https://amme.journals.ekb.eg/service?article_code=38131

Order

76

Type

Original Article

Type Code

831

Publication Type

Journal

Publication Title

The International Conference on Applied Mechanics and Mechanical Engineering

Publication Link

https://amme.journals.ekb.eg/

MainTitle

Performance Optimization of a Vertical Axis Wind Turbine With Mechanism of Blade Pitch Control

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Article

Created At

22 Jan 2023