Search results for "winding factors"

showing 3 items of 3 documents

A New Software Tool for Design, Optimization, and Complete Analysis of Rotating Electrical Machines Windings

2015

In this paper, a new software tool developed by the authors for ac winding design, optimization, and complete analysis is presented. In particular, this software can be used as a valid aid in design and analysis for a wide variety of motor and generator windings with generic number of phases (including the case of those machines in which some slots are left empty), pole pairs, slot number, and so on. The calculation of winding factors and the evaluation of their harmonic distribution is also accomplished. The software is implemented in the MATLAB programming environment. By means of some examples, covering the most relevant winding types, the capabilities of this software will be shown. In …

Differential leakageTotal harmonic distortionElectromotive forceComputer scienceFluxSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciTopologyElectronic Optical and Magnetic MaterialswindingHarmonic analysisharmonicMagnetomotive forceElectromagnetic coilmagnetomotive force (MMF)Harmonicsflux densityWinding factorwinding factorsElectrical and Electronic Engineeringwinding connectionLeakage (electronics)IEEE Transactions on Magnetics
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Assisted software design of a wide variety of windings in rotating electrical machinery

2014

In this paper a software developed by the Authors for winding design is presented. In particular, this software can be used as a valid aid in design and analysis for a wide variety of windings with generic number of phases, pole pairs, slot number, etc.. The calculation of winding factors and the evaluation of their harmonic distribution is also accomplished. The software is implemented in MATLAB® environment. By means of some examples, covering the most relevant winding types, the capabilities of this software will be shown. Particularly, integer and fractional slot, single and double layer winding, concentrated windings, imbrication, belt widening and belt shifting techniques can be treat…

Leakage inductanceEngineeringTotal harmonic distortionm.m.f.business.industryElectrical engineeringSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciwindingSoftwareharmonicMagnetomotive forceHarmonicsPhysics::Space Physicsflux densityWinding factorAstrophysics::Solar and Stellar AstrophysicsSoftware designwinding factorsdifferential leakagebusinessSettore ING-INF/07 - Misure Elettriche E ElettronichePhysics::Atmospheric and Oceanic PhysicsHarmonic distributionwinding connection
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A novel improved matlab-based software for the electric and magnetic analysis and design of rotating electrical machines

2015

The aim of this paper is to present a software for the analysis and design of windings of rotating electrical machines, considering both the electric and the magnetic specifications on the machine. The considered machines are induction motors (IM) and PM synchronous motors (PMSM). The software accounts for the case of buried magnets (IPMSM), but with some limits, because the calculations require a much more detailed analysis regarding the magnetic circuit. However, this initial limitation of the software, that will be removed in a later version, does not constitute a major limitation as confirmed by the examples presented in this paper.

magnetic characteristicElectric motorEngineeringair gap flux densitybusiness.industryControl engineeringStator windingSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciAC motorwindingMagnetic circuitSoftwareRotorElectromagnetic coilMagnetMATLAB®winding factorsbusinessSynchronous motorAir gapHarmonic analysiSoftwareInduction motoroftware2015 Tenth International Conference on Ecological Vehicles and Renewable Energies (EVER)
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