VEHICLE PROVIDED WITH TWO ELECTRIC MOTORS

DRIVE January 10, 2024
Source
A vehicle (1) having: two front wheels (2); two rear wheels (2); two electric motors (4), which are connected to the two wheels (2) of a same axle; and an electronic power converter (6) to control both electric motors (4). The electronic power converter (6) has: two groups (11) of power modules (10); at least one capacitor (12), which is connected in parallel to a DC input; a container (9), which houses the two groups (11) of power modules (10) and the capacitor (12) and is provided with a cup-shaped body (13) provided with a lower wall (18); and a cooling system (14) provided with a chamber (15), which is configured to be flown through by a cooling liquid. The chamber (15) of the cooling system (14) is delimited, on one side, by the lower wall (18) of the cup-shaped body (13) of the container (9) and, on the other side, by a containing wall (19), which is arranged at a given distance from the lower wall (18).

Discussion in the ATmosphere

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