Fractional-Slot Surface Mounted PM Motors with Concentrated Windings for HEV Traction Drives

Bailey, James M.

doi:10.2172/885979

Cited by 2 publications

(1 citation statement)

References 16 publications

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“…Constructions resulting from the elimination of separating teeth can be classified as widely used and described FSCW-PMSM designs. [13][14][15] present, for example, the number of slots per pole and phase for a machine 38PM-36Za q = 36/38/3 = 6/19. As indicated by the data presented in Table 1, these design variants may not necessarily yield the best results for a given number of magnets and coils, at least in terms of torque.…”

Section: From Pm Tfm To Fscw-pmsmmentioning

confidence: 99%

From transverse flux machine to fractional slot concentrated winding permanent magnet synchronous machine

Lerch

2024

Archives of Electrical Engineering

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The article presents the results of research on transverse flux machine (TFM) modifications that led to the development of the cogging machine (PMCM) concept and its further evolutions. The transformation process of the cogging machine from a multi-segment to a single-segment modular design has resulted in a structure identical to the known and commonly used fractional slot concentrated winding permanent magnet synchronous machine (FSCW-PMSM). The paper describes the features gained and lost by the modified machine in various transformation stages. An original method for selecting the number of winding modules is also proposed, depending on the number of coils in a module and the pitch of the pole using a separating tooth between the modules.

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Section: From Pm Tfm To Fscw-pmsmmentioning

confidence: 99%