Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines

Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines

The paper is about the design and prototyping of directly driven outer rotor permanent magnet generator for small scale wind turbine. In the paper, the initial design of the generator is given. Main issues and phenomena affecting the generator design, such as cogging torque and its reduction possibi...

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Bibliographic Details
Main Authors: Toomas Vaimann, Oleg Kudrjavtsev, Aleksander Kilk, Ants Kallaste, Anton Rassolkin
Format: Article
Language:English
Published: VSB-Technical University of Ostrava 2018-01-01
Series:Advances in Electrical and Electronic Engineering
Subjects:
electric machines
finite element analysis
generators
permanent magnet machines
wind energy.
Online Access:http://advances.utc.sk/index.php/AEEE/article/view/2698
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spelling doaj-ba45c68adf8249888cf7f0df81df23822021-10-11T08:03:07ZengVSB-Technical University of OstravaAdvances in Electrical and Electronic Engineering1336-13761804-31192018-01-0116327127810.15598/aeee.v16i3.2698996Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind TurbinesToomas Vaimann0Oleg Kudrjavtsev1Aleksander Kilk2Ants Kallaste3Anton Rassolkin4Department of Electrical Power Engineering and Mechatronics, School of Engineering, Tallinn University of Technology, Ehitajate tee 5, Tallinn, EstoniaDepartment of Electrical Power Engineering and Mechatronics, School of Engineering, Tallinn University of Technology, Ehitajate tee 5, Tallinn, EstoniaDepartment of Electrical Power Engineering and Mechatronics, School of Engineering, Tallinn University of Technology, Ehitajate tee 5, Tallinn, EstoniaDepartment of Electrical Power Engineering and Mechatronics, School of Engineering, Tallinn University of Technology, Ehitajate tee 5, Tallinn, EstoniaDepartment of Electrical Power Engineering and Mechatronics, School of Engineering, Tallinn University of Technology, Ehitajate tee 5, Tallinn, EstoniaThe paper is about the design and prototyping of directly driven outer rotor permanent magnet generator for small scale wind turbine. In the paper, the initial design of the generator is given. Main issues and phenomena affecting the generator design, such as cogging torque and its reduction possibilities, selection and demagnetization risk assessment of permanent magnets, machine losses and thermal analysis, are described. Test results of prototype generator construction and final parameters are also presented. The necessity of further study is pointed out.http://advances.utc.sk/index.php/AEEE/article/view/2698electric machinesfinite element analysisgeneratorspermanent magnet machineswind energy.
collection DOAJ
language English
format Article
sources DOAJ
author Toomas Vaimann
Oleg Kudrjavtsev
Aleksander Kilk
Ants Kallaste
Anton Rassolkin
spellingShingle Toomas Vaimann
Oleg Kudrjavtsev
Aleksander Kilk
Ants Kallaste
Anton Rassolkin
Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines
Advances in Electrical and Electronic Engineering
electric machines
finite element analysis
generators
permanent magnet machines
wind energy.
author_facet Toomas Vaimann
Oleg Kudrjavtsev
Aleksander Kilk
Ants Kallaste
Anton Rassolkin
author_sort Toomas Vaimann
title Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines
title_short Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines
title_full Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines
title_fullStr Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines
title_full_unstemmed Design and Prototyping of Directly Driven Outer Rotor Permanent Magnet Generator for Small Scale Wind Turbines
title_sort design and prototyping of directly driven outer rotor permanent magnet generator for small scale wind turbines
publisher VSB-Technical University of Ostrava
series Advances in Electrical and Electronic Engineering
issn 1336-1376
1804-3119
publishDate 2018-01-01
description The paper is about the design and prototyping of directly driven outer rotor permanent magnet generator for small scale wind turbine. In the paper, the initial design of the generator is given. Main issues and phenomena affecting the generator design, such as cogging torque and its reduction possibilities, selection and demagnetization risk assessment of permanent magnets, machine losses and thermal analysis, are described. Test results of prototype generator construction and final parameters are also presented. The necessity of further study is pointed out.
topic electric machines
finite element analysis
generators
permanent magnet machines
wind energy.
url http://advances.utc.sk/index.php/AEEE/article/view/2698
work_keys_str_mv AT toomasvaimann designandprototypingofdirectlydrivenouterrotorpermanentmagnetgeneratorforsmallscalewindturbines
AT olegkudrjavtsev designandprototypingofdirectlydrivenouterrotorpermanentmagnetgeneratorforsmallscalewindturbines
AT aleksanderkilk designandprototypingofdirectlydrivenouterrotorpermanentmagnetgeneratorforsmallscalewindturbines
AT antskallaste designandprototypingofdirectlydrivenouterrotorpermanentmagnetgeneratorforsmallscalewindturbines
AT antonrassolkin designandprototypingofdirectlydrivenouterrotorpermanentmagnetgeneratorforsmallscalewindturbines
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