Detail publikačního výsledku

Investigation of the influence of air gap thickness and eccentricity on the noise of the rotating electrical machine

DONÁT, M.

Originální název

Investigation of the influence of air gap thickness and eccentricity on the noise of the rotating electrical machine

Anglický název

Investigation of the influence of air gap thickness and eccentricity on the noise of the rotating electrical machine

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

This article deals with the numerical modelling of the dynamic response of the rotating electrical machine on the application of the magnetic forces. The special attention is paid to the modelling of the magnetic forces that act on the stator winding of the machine and the computational model of the modal properties of the stator winding. The created computational model was used to investigation of the influence of the nominal air gap thickness and the air gap eccentricity on the sound power radiated by outer surface of the stator of the machine. The obtained results show that the nominal air gap thickness has slightly greater influence on the sound power of the machine than eccentricity of the air gap.

Anglický abstrakt

This article deals with the numerical modelling of the dynamic response of the rotating electrical machine on the application of the magnetic forces. The special attention is paid to the modelling of the magnetic forces that act on the stator winding of the machine and the computational model of the modal properties of the stator winding. The created computational model was used to investigation of the influence of the nominal air gap thickness and the air gap eccentricity on the sound power radiated by outer surface of the stator of the machine. The obtained results show that the nominal air gap thickness has slightly greater influence on the sound power of the machine than eccentricity of the air gap.

Klíčová slova

rotating electrical machine, stator, rotor, magnetic forces, sound power level

Klíčová slova v angličtině

rotating electrical machine, stator, rotor, magnetic forces, sound power level

Autoři

DONÁT, M.

Rok RIV

2014

Vydáno

30.12.2013

Nakladatel

University of West Bohemia

Místo

Plzeň

ISSN

1802-680X

Periodikum

Applied andComputational Mechanics

Svazek

7

Číslo

2

Stát

Česká republika

Strany od

123

Strany do

136

Strany počet

14

BibTex

@article{BUT105522,
  author="Martin {Donát}",
  title="Investigation of the influence of air gap thickness and eccentricity on the noise of the rotating electrical machine",
  journal="Applied andComputational Mechanics",
  year="2013",
  volume="7",
  number="2",
  pages="123--136",
  issn="1802-680X"
}