Staff View: Modeling and Simulation of a Moving-Coil Linear Generator

Modeling and Simulation of a Moving-Coil Linear Generator

This paper presents the flux analysis of moving coil linear generator using finite element method (FEM). Two generators, 6 poles and 8 poles are used to analyse and compare the flux distribution for air gap. The EMF for both generators are also analyzed. These generators will be used for free piston...

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Main Authors:	Fazal, Imran, Karsiti , Mohd Noh, Zulkifli, Saiful. A., Ibrahim, Taib, Rao, K.S. Rama
Format:	Conference or Workshop Item
Published:	2010
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utp.edu.my/4465/1/Modeling_and_Simulation_of_a_Moving-Coil_Linear_Generator.pdf http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5716156 http://eprints.utp.edu.my/4465/
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spelling	my.utp.eprints.44652017-01-19T08:24:41Z Modeling and Simulation of a Moving-Coil Linear Generator Fazal, Imran Karsiti , Mohd Noh Zulkifli, Saiful. A. Ibrahim, Taib Rao, K.S. Rama TK Electrical engineering. Electronics Nuclear engineering This paper presents the flux analysis of moving coil linear generator using finite element method (FEM). Two generators, 6 poles and 8 poles are used to analyse and compare the flux distribution for air gap. The EMF for both generators are also analyzed. These generators will be used for free piston linear engine. A moving permanent-magnet linear generator has drawbacks of thermal and impact force demagnetization, in addition to requiring complex control strategies. To overcome these limitations, one of the solutions is to have a moving-coil linear generator. This paper presents the flux analysis using finite element method (FEM) for a moving-coil linear generator. The flux varies with a peak-to-peak value of 0.006 Wb with the movement of a single-turn coil. Flux density in the air gap changes sinusoidally with the addition of a DC component. EMF generated in the single-turn coil has a range of ± 2 Volts for a 1-mm air gap and ±1.5 volts for a 2-mm air gap. The analysis is performed to consider replacing the moving permanent-magnet by a moving-coil for a linear generator whose prime-mover is a free-piston linear combustion engine. 2010 Conference or Workshop Item NonPeerReviewed application/pdf http://eprints.utp.edu.my/4465/1/Modeling_and_Simulation_of_a_Moving-Coil_Linear_Generator.pdf http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5716156 Fazal, Imran and Karsiti , Mohd Noh and Zulkifli, Saiful. A. and Ibrahim, Taib and Rao, K.S. Rama (2010) Modeling and Simulation of a Moving-Coil Linear Generator. In: International Conference on Intelligent and Advanced Systems (ICIAS 2010), 15-17 June, 2010, Kuala Lumpur, Malaysia. http://eprints.utp.edu.my/4465/
institution	Universiti Teknologi Petronas
building	UTP Resource Centre
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Petronas
content_source	UTP Institutional Repository
url_provider	http://eprints.utp.edu.my/
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Fazal, Imran Karsiti , Mohd Noh Zulkifli, Saiful. A. Ibrahim, Taib Rao, K.S. Rama Modeling and Simulation of a Moving-Coil Linear Generator
description	This paper presents the flux analysis of moving coil linear generator using finite element method (FEM). Two generators, 6 poles and 8 poles are used to analyse and compare the flux distribution for air gap. The EMF for both generators are also analyzed. These generators will be used for free piston linear engine. A moving permanent-magnet linear generator has drawbacks of thermal and impact force demagnetization, in addition to requiring complex control strategies. To overcome these limitations, one of the solutions is to have a moving-coil linear generator. This paper presents the flux analysis using finite element method (FEM) for a moving-coil linear generator. The flux varies with a peak-to-peak value of 0.006 Wb with the movement of a single-turn coil. Flux density in the air gap changes sinusoidally with the addition of a DC component. EMF generated in the single-turn coil has a range of ± 2 Volts for a 1-mm air gap and ±1.5 volts for a 2-mm air gap. The analysis is performed to consider replacing the moving permanent-magnet by a moving-coil for a linear generator whose prime-mover is a free-piston linear combustion engine.
format	Conference or Workshop Item
author	Fazal, Imran Karsiti , Mohd Noh Zulkifli, Saiful. A. Ibrahim, Taib Rao, K.S. Rama
author_facet	Fazal, Imran Karsiti , Mohd Noh Zulkifli, Saiful. A. Ibrahim, Taib Rao, K.S. Rama
author_sort	Fazal, Imran
title	Modeling and Simulation of a Moving-Coil Linear Generator
title_short	Modeling and Simulation of a Moving-Coil Linear Generator
title_full	Modeling and Simulation of a Moving-Coil Linear Generator
title_fullStr	Modeling and Simulation of a Moving-Coil Linear Generator
title_full_unstemmed	Modeling and Simulation of a Moving-Coil Linear Generator
title_sort	modeling and simulation of a moving-coil linear generator
publishDate	2010
url	http://eprints.utp.edu.my/4465/1/Modeling_and_Simulation_of_a_Moving-Coil_Linear_Generator.pdf http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5716156 http://eprints.utp.edu.my/4465/
_version_	1738655342331428864
score	13.244367

Modeling and Simulation of a Moving-Coil Linear Generator

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