- Tytuł:
- Influence of winding and shaft cooling on the thermal characteristics of a traction machine for heavy-duty distribution transport
- Autorzy:
-
Groschup, Benedikt
Butterweck, Daniel
Hameyer, Kay - Powiązania:
- https://bibliotekanauki.pl/articles/27309937.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Czasopisma i Monografie PAN
- Tematy:
-
cooling
thermal design
winding cooling - Opis:
- This paper studies the influence of different cooling technologies on the power density of a traction machine for heavy-duty distribution transport. A prototype induction machine is built with a housing cooling jacket, potted end-windings, entire winding cooling, and shaft cooling. Electromagnetic finite element and thermal lumped-parameter models are parameterized and verified using test bench measurements. The influence of each thermal resistance along the heat paths is studied and discussed. The results are used for studying different cooling technologies. The results indicate an improvement of the continuous power density up to 108% using shaft cooling and up to 15.6% using entire winding cooling.
- Źródło:
-
Archives of Electrical Engineering; 2023, 72, 3; 769--784
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł