High-Speed Electrical Machine Topology Selection for the 6 kW, 120 000 rpm Helium Turbo-Circulator

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F16%3APU118087" target="_blank" >RIV/00216305:26220/16:PU118087 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.15866/iree.v11i1.7687" target="_blank" >http://dx.doi.org/10.15866/iree.v11i1.7687</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15866/iree.v11i1.7687" target="_blank" >10.15866/iree.v11i1.7687</a>

Result language

angličtina

Original language name

High-Speed Electrical Machine Topology Selection for the 6 kW, 120 000 rpm Helium Turbo-Circulator

Original language description

At the International Thermonuclear Experimental Reactor (ITER) fusion power plants various equipment, for example, compressors, turbo-compressors and turbo-circulators require high-speed (HS) ranging. This paper deals with two different design concepts of an electrical machine for running a 6 kW, 120 000 rpm helium turbo-circulator (TC). The first one is a high-speed solid-rotor cage induction machine (HSSRCIM) with two end rings on both ends of the rotor. The second one is a high-speed permanent magnet synchronous machine (HSPMSM) having a special tooth-coil topology to reduce the machine length. These two design concepts are simulated using Finite Element Method (FEM) analysis. Obtained results are compared from electromagnetic, mechanical and thermal points of view. The benefits and drawbacks of each solution for the special application are discussed. The performed multidisciplinary comparison analysis can be implemented to select a suitable HS machine topology for the other applications.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20201 - Electrical and electronic engineering

Project

<a href="/en/project/LO1210" target="_blank" >LO1210: Energy for Sustainable Development</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

Name of the periodical

International Review of Electrical Engineering (IREE)

ISSN

1827-6660

e-ISSN

—

Volume of the periodical

Vol 11

Issue of the periodical within the volume

No 1

Country of publishing house

IT - ITALY

Number of pages

9

Pages from-to

1-9

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-84965173416