| 摘要 |
Electrically driven motor vehicle (1), comprising at least one driving wheel (4), mechanical means (14) for braking the said wheel (1), at least one electric motor (2) which is mechanically coupled to the said driving wheel (4), a rechargeable electrical energy accumulator (6) and energy management and transfer means (8) which are coupled to the accumulator (6) and to the electric motor (2), including electrical braking means allowing the said electric motor (6) to be operated in generator mode, characterised in that it furthermore comprises means (16) for dissipating the electrical energy produced during the electrical braking, and in that the said dissipation means (16) comprise a fluid-circulation cooling circuit (18) and a dissipating resistor (20) interacting, at least indirectly, with the said cooling circuit (18). <IMAGE> |
