Development platform for electric vehicle traction control units

• Engineering & Technology

946 430 850

(+34) 946 430 850 (International calls)

Vehicle conceived as a testing and validation platform for developing electric and hybrid propulsion system components.

Equipment

• Main characteristics of the vehicle:

    - Electric four-wheel drive, e-AWD.
    - Two independent front electric motors (one per wheel) and one rear electric motor.
    - Individual motors instantly control traction and torque, in less than 10 ms.
    - Torque vectoring capabilities. Braking energy recovery.
    - Remote monitoring / diagnostic system.
    - Developed with TECNALIA’s own technology.

• Specifications:

    - Nominal power: 174 kW (232 CV).
    - Maximum power: 360 KW (482 CV).
    - Acceleration (0-100 km/h): 3 84 s
    - Maximum speed: 170 km/h.
    - Autonomy: 212 (combine, urban+open road).

• Consumption:

    - WLTP test cycle: 10.13 kWh/100 km.
    - Actual:
        - Urban: 7.79 kWh/100 km.
        - Open road: 13.31 kWh/100 km.
        - Combined: 10.55 kWh/100 km.

• Battery:

    - Energy: 22.38 kWh.
    - Maximum power: 373 kW.
    - Voltage: 310 Volts.

Weight:

    - 1,010 kg

• Development and testing of traction electronic control units (ECUs) and inverters.
• Evaluation of control and energy management strategies.
• Testing of energy recovery and torque distribution.

Aimed at:

Companies that develop or want to develop traction system assemblies or components for electric vehicles:

    - Electric motors
    - Inverters
    - Electronic control units related to traction systems
    - Suspension systems

TECNALIA

Bizkaia Technology Park, Astondo Bidea, Edificio 700, E-48160, Derio (Bizkaia)

Sector-Specific Testbeds:

- Power Electronics

- Decarbonization Technologies

Application sectors

• Automotive

Industry plan

• IRABAZI · Automotive Components