Results 21 to 30 of about 148,885 (354)
Design Considerations for the Tooth Shoe Shape for High-Speed Permanent Magnet Generators
IEEE transactions on magnetics, 2015 This paper presents a study of the effects that the shoe shape of the teeth of electrical machines has on the performance and losses. This is done by considering a concentrated wound, high-speed permanent magnet generator.
He Zhang +5 more
semanticscholar +1 more source
High-speed synchronous generators. A critical assessment [PDF]
, 2017 Considering that there are electromagnetic, mechanical and thermal constraints that determine the design of high-speed electrical machines, the criteria that lead to adequate selection of the machine are established in this work.
Andrada Gascón, Pedro +1 more
core +2 more sources
Permanent magnet generators for renewable energy devices with wide speed range and pulsating power delivery [PDF]
, 2009 This paper describes the design of a direct-drive permanent-magnet generator for use in a novel sea-wave electrical generator. The basic system is briefly described and the target specification derived from the device and the wave tank performance.
Dorrell, DG
core +1 more source
Double stator type permanent magnet generator [PDF]
2009 IEEE Student Conference on Research and Development (SCOReD), 2009 This paper discussed on development of double stator type permanent magnet generator (DSPMG). Basically, the DSPMG is a slot type topology and operated in a single-phase. The DSPMG used a new type of internal permanent magnet topology rotor configuration.
M. Norhisam, M. Norafiza, C. Y. Sia
openaire +1 more source
Separated magnet yoke for permanent magnet linear generator for marine wave energy converters [PDF]
, 2014 In this paper the performance of a longitudinal flux permanent magnet linear generator (PMLG) for wave energy converters (WEC) is investigated. The influence of the number of slots per pole, phase q and the number of stator's winding sections are ...
A.F. Zobaa +32 more
core +1 more source
Trade-off analysis and design of a Hydraulic Energy Scavenger [PDF]
, 2012 In the last years there has been a growing interest in intelligent, autonomous devices for household applications. In the near future this technology will be part of our society; sensing and actuating will be integrated in the environment of our houses ...
Boero, Diego +4 more
core +2 more sources
Energies, 2022 Permanent Magnet Linear Generators (PMLGs) are currently being studied for sea wave energy harvesting. Typically, a PMLG consists of an iron-made armature and a moving translator. The permanent magnets adoption produces parasitic effects, such as cogging
Domenico Curto +6 more
doaj +1 more source
A general framework for the analysis and design of tubular linear permanent magnet machines [PDF]
, 1999 A general framework for the analysis and design of a class of tubular linear permanent magnet machines is described. The open-circuit and armature reaction magnetic field distributions are established analytically in terms of a magnetic vector potential ...
Howe, D., Jewell, G.W., Wang, J.B.
core +1 more source
IEEE transactions on energy conversion, 2019 In this paper, the main objective is to optimize permanent magnet synchronous generators for offshore direct drive wind turbine, examining the best choice of magnet grades, BHmax, and working temperature.
Nurul Azim Bhuiyan, A. McDonald
semanticscholar +1 more source
Design of a miniature permanent-magnet generator and energy storage system [PDF]
, 2005 The paper describes a methodology for optimizing the design and performance of a miniature permanent-magnet generator and its associated energy storage system. It combines an analytical field model, a lumped reluctance equivalent magnetic circuit, and an
Howe, D. +3 more
core +1 more source