Results 271 to 280 of about 27,170 (311)
Some of the next articles are maybe not open access.
A Linear Permanent Magnet Generator for Powering Implanted Electronic Devices
IEEE Transactions on Power Electronics, 2011Permanent magnet (PM) machines provide high efficiency, compact size, robustness, lightweight, and low noise. These features qualify them as the best suitable machine for medical applications. The system presented in this paper is a self-contained, small size, and reliable device that can continuously provide power.
A Nasiri, S A Zabalawi, D C Jeutter
openaire +1 more source
A permanent magnet tubular linear generator for wave energy conversion
Journal of Applied Physics, 2012A novel three-phase permanent magnet tubular linear generator (PMTLG) with Halbach array is proposed for the sea wave energy conversion. Non-linear axi-symmetrical finite element method (FEM) is implemented to calculate the magnetic fields along air-gap for different Halbach arrays of PMTLGs.
Haitao Yu +5 more
openaire +1 more source
Linear permanent magnet Electric Generator for Free Piston Engine applications
2012 XXth International Conference on Electrical Machines, 2012As a response to the major climatic changes due to global warming and the foreseen oil shortages once the natural reserves will perish, most vehicle manufacturers began research programs on alternative fuel vehicles. The Hybrid Electric Vehicles, as an intermediate step to full electric vehicles, can incorporate Free Piston Engine — Linear Electric ...
C. A. Oprea, L. Szabo, C. S. Martis
openaire +1 more source
2020 International Conference on Sustainable Energy Engineering and Application (ICSEEA), 2020
Recently, some innovations have been applied to the linear permanent magnet generator (LPMG). They are including the introduction of high-remanence rare-earth magnets and the use of different magnet configurations. However, these actions also affect the flow and distribution of the magnetic flux.
Budi Azhari +2 more
openaire +1 more source
Recently, some innovations have been applied to the linear permanent magnet generator (LPMG). They are including the introduction of high-remanence rare-earth magnets and the use of different magnet configurations. However, these actions also affect the flow and distribution of the magnetic flux.
Budi Azhari +2 more
openaire +1 more source
Multiphase tubular permanent magnet linear generator for wave energy converters
IET Conference on Renewable Power Generation (RPG 2011), 2011Direct driven Permanent Magnet Linear Generators (PMLGs) are being used in Wave Energy Converters (WEC). Higher reliability and simplicity are achieved for WEC using PMLG due to the absence of mechanical or hydraulic systems in comparison with WEC using rotational generators. However, due to the relatively slow motion of the waves, the PMLG share large
N. Gargov, A.F. Zobaa
openaire +1 more source
Novel permanent magnet linear generator topology for wave energy conversion
5th IET International Conference on Power Electronics, Machines and Drives (PEMD 2010), 2010A novel topology for a permanent magnet linear generator for wave energy conversion is proposed. It aims to increase power density and to eliminate uneven air gap flux distribution caused by the longitudinal ends; this is done by eliminating stator and rotor yokes and by introducing a new flux path.
R. Vermaak, M.J. Kamper
openaire +1 more source
Applied Mechanics and Materials, 2015
This paper presents the design of linear permanent magnet generator for wave energy conversion using finite element analysis software. Four designs have been proposed which are simple, lightweight, portable and can produce 100 Watt electric power. Air-cored linear permanent magnet generator have been chosen and their electromagnetic characteristic were
Aamir Hussain Memon +2 more
openaire +1 more source
This paper presents the design of linear permanent magnet generator for wave energy conversion using finite element analysis software. Four designs have been proposed which are simple, lightweight, portable and can produce 100 Watt electric power. Air-cored linear permanent magnet generator have been chosen and their electromagnetic characteristic were
Aamir Hussain Memon +2 more
openaire +1 more source
Advanced Modelling and Performance Analysis of Permanent Magnet Linear Generators
2019Apart from the wind and the solar energy, the ocean energy is a promising and predictable alternative source of energy. This green energy from the ocean is inexhaustible and in the past few decades, extensive research has been carried out to convert the ocean energy into electric energy.
Safdar Rasool +3 more
openaire +1 more source
A linear magnetic-geared permanent magnet machine for wave energy generation
2012The 2010 International Conference on Electrical Machines and Systems (ICEMS), Incheon, Korea, 10-13 October 2010. In Proceedings of the International Conference on Electrical Machines and Systems, 2010, p.
Du, Y, Wang, Y, Chau, KT, Cheng, M
openaire +1 more source
Predictive direct power control for permanent magnet linear generator side converter
2014 17th International Conference on Electrical Machines and Systems (ICEMS), 2014Solar thermal electric power generation devices are a rapidly growing interest worldwide for the potential to harness a sustainable and renewable energy source. This paper proposes an improved predictive direct power control(P-DPC) strategy for the permanent magnet linear generator(PMLG) side converter of solar dish/stirling power generation system. As
Guangqing Bao +3 more
openaire +1 more source