6533b82bfe1ef96bd128d590

RESEARCH PRODUCT

Algorithmic method of design and analysis of fractional-slot windings of AC machines

Piotr Wach

subject

Engineeringbusiness.industrySimple (abstract algebra)Electromagnetic coilApplied MathematicsAlgorithmicsElectronic engineeringPhase (waves)HarmonicElectrical and Electronic EngineeringType (model theory)businessSingle layer

description

The paper presents a new algorithmic method of designing fractional-slot windings for AC machines of the double and single layer type. The method allows to design windings with a small number of slots per pole and phase, and then to analyse their MMF harmonic spectra in a simple systematic way and to optimise the construction. The presented method comprises not only 3-phase, but alsom-phase windings, which in the case of compact converter-motor units are quite applicable.

https://doi.org/10.1007/bf01236235