The inventive concept relates to an electric machine drive arrangement for a heavy-duty vehicle. The electric machine drive arrangement comprises an electric machine. The electric machine drive arrangement further comprises a brake arrangement connected to the electric machine. The electric machine drive arrangement further comprises a braking resistor controller. configured to control the brake arrangement. The braking resistor controller has a primary power feed connection and a back-up power feed connection. The back-up power feed connection is connected to an alternating current side of the electric machine for the electric machine to supply back-up power to the braking resistor controller.
AN ELECTRIC MACHINE DRIVE ARRANGEMENT FOR A HEAVY-DUTY VEHICLE
ANTRIEBSVORRICHTUNG FÜR EINE ELEKTRISCHE MASCHINE EINES SCHWERLASTFAHRZEUGS
AGENCEMENT DE COMMANDE DE MACHINE ÉLECTRIQUE POUR UN VÉHICULE POIDS LOURDS
30.04.2025
Patent
Elektronische Ressource
Englisch
Electric machine drive arrangement for a heavy-duty vehicle
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