Analysis of rotor ventilation system of air cooled synchronous machine through computational fluid dynamics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F18%3A43932328" target="_blank" >RIV/49777513:23220/18:43932328 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/chapter/10.1007/978-3-319-65960-2_32" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-319-65960-2_32</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-65960-2_32" target="_blank" >10.1007/978-3-319-65960-2_32</a>

Result language
angličtina
Original language name
Analysis of rotor ventilation system of air cooled synchronous machine through computational fluid dynamics
Original language description
This paper describes design changes on rotor ventilation system of the air-cooled synchronous machine. There are several variants for the analysis. This research is performed to find possible ways for increase of the power output of the machine. The rotor cooling system uses an under winding cooling channel to distribute the cooling air in the axial direction into the rotor and then through the radial rotor channels into the air gap. The presented optimization of the rotor cooling system is in the angle pitch of the radial channels. These changes had to be verified, before it could be implemented to the actual machine. Computational Fluid Dynamics tool Ansys Fluent is used for the simulations. The changes have positive effect on pressure drop, airflow and air temperature.
Czech name
—
Czech description
—

Project
<a href="/en/project/LO1607" target="_blank" >LO1607: RICE - New technologies and concepts for smart industrial system</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Mechatronics 2017 : Recent Technological and Scientific Advances (Advances in Intelligent Systems and Computing; Vol. 644)
ISBN
978-3-319-65959-6
ISSN
2194-5357
e-ISSN
2194-5365
Number of pages
8
Pages from-to
257-264
Publisher name
Springer
Place of publication
Cham
Event location
Brno, Czech Republic
Event date
Sep 6, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000554435500032

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