An electric machine (4) having a tangential architecture comprising a rotor (8), rotating about an axis of rotation (X-X), a stator (12), coaxial to the rotor (8) with respect to said axis of rotation (X-X), the stator (12) comprising a casing (16) which at least partially incorporates the rotor (8), a power supply body (20) which incorporates means of control (21) for the actuation, the power supply and the control of the electric machine (4), the power supply body (20) being placed outside the stator (12) and parallel to the axis of rotation (X-X) in a position substantially tangent to the casing (16) of the stator (12), the control means (21) comprising a power module (22) to power the electric machine (4). Advantageously, the power module (22) is provided with a main heat sink (23), suitable to dissipate the thermal power emitted by the power module (22) itself, and the power module (22) is thermally insulated from the remaining control means (21).
ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH ENHANCED AIR COOLING
ELEKTRISCHE MASCHINE MIT TANGENTIALER ARCHITEKTUR MIT ERWEITERTER LUFTKÜHLUNG
MACHINE ÉLECTRIQUE PRÉSENTANT UNE ARCHITECTURE TANGENTIELLE AYANT UN REFROIDISSEMENT PAR AIR AMÉLIORÉ
17.04.2019
Patent
Elektronische Ressource
Englisch
Electric machine having a tangential architecture with enhanced air cooling
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