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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1210" target="_blank" >LO1210: Energie v podmínkách udržitelného rozvoje (EN-PUR)</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

International Review of Electrical Engineering (IREE)

ISSN

1827-6660

e-ISSN

—

Svazek periodika

Vol 11

Číslo periodika v rámci svazku

No 1

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84965173416