Results 41 to 50 of about 43,770 (310)

Optimisation and comparison of generators with different magnet materials for a 6MW offshore direct drive wind turbine [PDF]

open access: yes, 2016
In the past few years interest in the use of low speed permanent magnet generators for direct-drive wind turbine generator applications has increased significantly.
Bhuiyan, Nurul Azim, McDonald, Alasdair
core   +1 more source

Radially-Magnetized Transverse Flux Permanent Magnet Generator

open access: yesDEStech Transactions on Environment, Energy and Earth Sciences, 2018
The transverse flux permanent magnet motor attracts wide attention in the field of low-speed direct-drive wind power due to its high torque density, good low-speed performance and other advantages. Aiming at the problem of high leakage coefficient of permanent magnet in the attached transverse flux permanent magnet wind power generator, a radially ...
Zhiyong Lan, Chen Xu, Li Li
openaire   +2 more sources

Large direct drive generators: the induction machine as an alternative to permanent magnet machines

open access: yesThe Journal of Engineering, 2019
Design of direct drive power take off in renewable energy generators tends to focus on force density, naturally leading to the use of relatively expensive permanent magnet machines.
Nick J. Baker, Liam A. Naugher
doaj   +1 more source

Flux weakening control of electric starter-generator based on permanent-magnet machine [PDF]

open access: yes, 2017
The paper presents control analysis and design for a Permanent Magnet Machine (PMM) operated in Flux-Weakening (FW) mode for an aircraft electric starter-generator application.
Bozhko, Serhiy   +4 more
core   +1 more source

DESIGN ASPECTS OF A RESIDENTIAL WIND GENERATOR [PDF]

open access: yesJournal of Sustainable Energy, 2017
In this paper we present some aspects about the design of a small permanent magnet wind generator with axial magnetic flux often used in residential wind turbine.
C. BRAD, A. BOTEZAN, I. VADAN
doaj  

Perancangan Kincir Angin Tipe Axial Sebagai Pembangkit Tenaga Listrik [PDF]

open access: yes, 2012
Penelitian ini adalah untuk pemanfaatan turbin angin axial 4 bilah dan 3 bilah dengan menggunakan generator magnet permanent. Pemanfaatan Turbin Angin Untuk Pembangkit Listrik Tenaga Bayu ini menggunakan turbin angin axial 4 bilah dan 3 bilah dari ...
Pratama , Airlangga Guruh
core  

Generator Systems for Marine Current Turbine Applications: A Comparative Study [PDF]

open access: yes, 2014
Emerging technologies for marine current turbines are mainly related to works that have been carried out on wind turbines and ship propellers. It is then obvious that many electric generator topologies could be used for marine current turbines. As in the
BENBOUZID, Mohamed   +2 more
core   +2 more sources

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Edge-rounded Magnet Poles for Reducing the Torque Ripple on a Radial Flux Inset Permanent Magnet Generator

open access: yesInternational Journal of Technology, 2018
This study reports a novel strategy for minimizing torque ripple in a radial flux inset permanent magnet (RFIPM) generator by using a geometric modification of the magnet poles. We simulate the design of three different types of edge-rounded magnet (ERM)
Wike Handini   +3 more
doaj   +1 more source

Application of Permanent Magnet Bafe12o19 and Ndfeb on Small Scale Low Speed Permanent Magnet Generator [PDF]

open access: yes, 2009
Designing and manufacturing of low speed permanent magnet generator (PMG) for small scale electric power plant have been conducted. In this paper, the characteristics of generator using permanent magnet of barium ferit (BaFe12O19) and neodymium iron ...
Idayanti, N. (Novrita)   +1 more
core  

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