The paper summarizes some of the results obtained by an investigation made on a new disc-type micromotor. Starting by the description of the special design features of the motor, a mathematical model using space vectors is introduced, taking into account all the harmonic content of the air-gap flux-density distribution. Consequently, motor performances at steady-state are evaluated. Particular attention is paid to some quantities of specific interest for the design, such as and mechanical strains on each etched stator bar and on the outer ring. © 1998 Taylor & Francis.
Design and performance evaluation of a new disc-type micromotor with etched windings
Marignetti F.;Scarano M.
1998-01-01
Abstract
The paper summarizes some of the results obtained by an investigation made on a new disc-type micromotor. Starting by the description of the special design features of the motor, a mathematical model using space vectors is introduced, taking into account all the harmonic content of the air-gap flux-density distribution. Consequently, motor performances at steady-state are evaluated. Particular attention is paid to some quantities of specific interest for the design, such as and mechanical strains on each etched stator bar and on the outer ring. © 1998 Taylor & Francis.File in questo prodotto:
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El_ Machines Power Sys_ 98_compressed.pdf
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Descrizione: Etched windings micromotor
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