The Development and Application of Impingement Jet Cooling in the Small Traction Synchronous Machine with Permanent Magnets

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F24%3A43973093" target="_blank" >RIV/49777513:23220/24:43973093 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10700163" target="_blank" >https://ieeexplore.ieee.org/document/10700163</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICEM60801.2024.10700163" target="_blank" >10.1109/ICEM60801.2024.10700163</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Development and Application of Impingement Jet Cooling in the Small Traction Synchronous Machine with Permanent Magnets

Popis výsledku v původním jazyce

The current research primarily focuses on minimizing machine dimensions and enhancing their power density. This paper details the development of impingement cooling systems for small traction machines, which are utilized, for instance, in driving small trolleys where compact size must be maintained while maximizing the power and torque output of the electric machine. The study elaborates on the development, testing, and performance evaluation of impingement cooling, examining its efficacy relative to the pressure and temperature variations of the cooling medium. Heat transfer coefficients were determined to assess the cooling efficiency achieved under different operating conditions. The developed cooling system allowed the maximum current capability of winding to reach 14 times higher power output than the original air-cooling technique while keeping the temperature below 40°C.

Název v anglickém jazyce

The Development and Application of Impingement Jet Cooling in the Small Traction Synchronous Machine with Permanent Magnets

Popis výsledku anglicky

The current research primarily focuses on minimizing machine dimensions and enhancing their power density. This paper details the development of impingement cooling systems for small traction machines, which are utilized, for instance, in driving small trolleys where compact size must be maintained while maximizing the power and torque output of the electric machine. The study elaborates on the development, testing, and performance evaluation of impingement cooling, examining its efficacy relative to the pressure and temperature variations of the cooling medium. Heat transfer coefficients were determined to assess the cooling efficiency achieved under different operating conditions. The developed cooling system allowed the maximum current capability of winding to reach 14 times higher power output than the original air-cooling technique while keeping the temperature below 40°C.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/TN02000028" target="_blank" >TN02000028: Centrum pokročilých strojů a výrobních technologií</a><br>

Návaznosti

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

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

2024 International Conference on Electrical Machines (ICEM)

ISBN

979-8-3503-7060-7

ISSN

2381-4802

e-ISSN

2473-2087

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Torino, Italy

Datum konání akce

1. 9. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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