Search results for "Transverse flux"

showing 3 items of 3 documents

Design of a transverse flux machine for power generation from seawaves

2014

In this paper, we present a transverse flux linear generator. We investigate the possibility to use this generator to extract energy from seawaves. We propose an optimization procedure that allows us to obtain an optimized design of the generator. The optimized design of the converter shows a power generation capability index much higher than other renewable systems.

Transverse fluxPhysicsPhysical propertieGenerator (computer programming)business.industryElectrical engineeringGeneral Physics and AstronomyElectric generatorOptimized designRenewable energylaw.inventionPhysics Capability indicePhysical properties; Physics Capability indices; Linear generators; Optimization procedures; Optimized designs; Transverse flux; Transverse flux machinesLinear generatorTransverse fluxElectricity generationlawLinear congruential generatorOptimization procedureProcess capability indexTransverse flux machinesbusinessEnergy (signal processing)
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Advanced Monitoring of Rotor Broken Bar in Double Squirrel Cage Induction Machines Based on Wavelet Analysis

2012

The diagnosis of induction machine faults is commonly realized through Motor Current Signature Analysis (MCSA), i.e. by classical spectrum analysis of the input currents. In case of large or double cage induction motors, rotor broken bars fault detection based on sideband current components may fail due to the presence of inter bar currents that reduce the degree of rotor asymmetry, leading to reduced relevance of these spectral components. But inter bar currents produce core vibrations in the axial direction, which can be detected using vibration analysis techniques, in order to overcome the limits of the classical MCSA for these purposes. In this paper, an advanced use of the Discrete wav…

Transverse flux permanent magnet machines claw pole topology soft magnetic composite finite element analysis cost-effectiveness assemblyTransverse flux permanent magnet machines claw pole topology soft magnetic composite finite element analysis cost-effectiveness assembly.Settore ING-IND/32 - Convertitori Macchine E Azionamenti Elettrici
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Design Considerations of Transverse Flux Generator to Sea Wave Energy

2014

In this paper we study the possibility to use a transverse flux linear generator (TFG) because transverse flux technology presents the highest force density per volume index among the iron based electrical machines. This paper is organized as follows an introduction to describe "state of the art" of WEC's and TFG, in the Section II we find a summary description of the marine condition of the chosen site; in the Section III there is an the analytical procedure for geometric and magnetic design of device (chosen material, length, etc) and in the Section IV the simulation of generator. Further defined the design of the generator, the machine was designed and analyzed through the use of a 3D FE…

SEAwave energyEngineeringGenerator (computer programming)electrical machines.Force densitybusiness.industryMagnetic separationMechanical engineeringSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciFinite element methodSoftwareSection (archaeology)Linear congruential generatorbusinesstransverse fluxEnergy (signal processing)
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