Numerical calculation of the air gap flux density distribution in rotary electrical machines

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43930384" target="_blank" >RIV/49777513:23220/16:43930384 - isvavai.cz</a>

Result on the web

<a href="http://ieeexplore.ieee.org/document/7827810/" target="_blank" >http://ieeexplore.ieee.org/document/7827810/</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Numerical calculation of the air gap flux density distribution in rotary electrical machines

Original language description

The subject of this paper is the definition of basic parameters important to the creation of a tool or programme to numerical calculation of the real air gap flux density distribution in electrical machines. This programme will include all parameters affecting the flux density dístribution like stator winding distribution, iron saturation, dimensions of the stator slots and teeth, dimensions of the rotor slots and teeth (by induction machines) and dimensíons and position of permanent magnets (by PM machines). All of these parameters cannot be included in the analytical design of the electric machine and the creation and calculation of the FEM model is time-consuming. This paper includes a descríption of different approaches of the numerical calculations based on analytical methods. The effects on the air gap flux density distribution are calculated separately and compared with the normal component of the flux density obtained through no load FEM models. In the future, the final dístribution given by the combinatíon on mentioned effects will be calculated. The next steps to improve the programme will be calculation of the back electromotive force or the torque of the machine for which in necessary to know not only distribution of the normal component but also distribution of the tangential component of the flux density.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20201 - Electrical and electronic engineering

Project

<a href="/en/project/TE02000103" target="_blank" >TE02000103: Center for Intelligent Drives and Advanced Machine Control (CIDAM)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of the 2016 17th International Conference on Mechatronics - Mechatronika (ME) 2016

ISBN

978-80-01-05883-1

ISSN

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e-ISSN

neuvedeno

Number of pages

8

Pages from-to

151-158

Publisher name

IEEE

Place of publication

Piscataway

Event location

Prague, Czech Republic

Event date

Dec 7, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000400174000026