Research Article

An Innovative Design of Decoupled Regenerative Braking System for Electric City Bus Based on Chinese Typical Urban Driving Cycle

Table 2

Main parameters of the vehicle key assembly.

NameParametersValue

VehicleWheel base (mm)6100
Distance between the centroid and front axle at curb/full weight (mm)4095/3895
Height of centroid at curb/full weight (mm)758/1000
Front and rear axle load at curb weight (kg)4300/8800
Front and rear axle load at full load (kg)6500/11500
TMMaximum torque (Nm)2850
BatteryCapacity (Ah)420
Voltage (V)384
Maximum power (kW)175
Depth of discharge (%)20∼100
Transmission systemDrive shaft efficiency (%)99
Rear axle efficiency (%)95