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Characterisation of the electric drive of EV: on-road versus off-road method

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Academic year: 2021

Partager "Characterisation of the electric drive of EV: on-road versus off-road method"

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Figure

Fig. 1 Studied traction system of an electric vehicle
Fig. 2 Methods to determine the efficiency map of an electric drive  a Off-road method
Table 2. Electric vehicle parameters 146  parameter  value  gearbox ratio k gb 5.84  gearbox efficiency  gb 0.98  wheels radius r wh  [m]  0.2865  curb mass [kg]  562  A·C x  [m 2 ]  0.7  f r 0.02
Fig. 3 Results for the on-road method  a Experimental and simulation results
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