Article : texte imprimé

Cooling airflow, losses, and temperatures in large air-cooled synchronous machines

Traxler-Samek, Georg, Auteur ; Zickermann, Richard, Auteur ; Schwery, Alexander, Auteur |

Dans IEEE transactions on industrial electronics (Vol. 57 N° 1, Janvier 2010)

At steady-state operation, power losses cause a heating of rotating electrical machines. In air-cooled machines, these losses are evacuated by a forced cooling airflow through the active parts. When designing and optimizing such a machine, the d[...]

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