Powertrain

While guaranteeing confidentiality from start to finish, our teams work hand-in-hand with yours to meet the most demanding, testing and analysis needs. We offer a wide range of tests to support in your developments.

OUR SKILLS

 
• RDE mission profile
• Optimization Inverter Control Law
• Reproduction of e-motor electrical and mechanical defects
• Energy optimization of the inverter e-motor lifecycle

• Endurance and normalized cycles (ex: WLTP)
• Calibration 

 

 
• Gearbox tests
• Direct torque measurement
• Road/Circuit Reproduction (Bends simulator)

• Powertrain in the loop
• Vibration and acoustic monitoring
• Pollutant emissions

OUR EQUIPMENTS      

 
4wD VEHICLE
• Robot driver (pedal, gearbox)
• Battery Simulators 

Current: ±600A ; ±1200A
Power: ±32 kW; ±64kW; ±250kW; ±500kW
 Voltage: 0 to +60V; 0 to 1200V

 

• Performance : 500 kW and 2500 Nm/dyno(wheel)

ENGINE BENCHES
• 5 benches up to 350kW/900 N.m
• 1 acoustic bench 330 kW/1400 N.m in anechoïc environment (semi/complete)
• GPL tank with line regulated in pressure

 OTHERS

• 10 different feed lines,compatible Flex Fuel.
• GNV mobile tank unit

 

 

INVERTER BENCH

• Battery simulator

Current: ±800A
Power: ±320 kW
 Voltage: 1000V

 

• E-motor emulator

Current: ±400A
Power: ±320 kW
 Voltage: 735V

 

MAIN FACILITIES
• Battery emulator AVL e-storage
• Exhaust gas analysis Horiba
• Measurements of particulate emissions, including AVL MSS+ and Pegasor PPS-M
• Portable Emissions Measurement system AVL MOVE
• Indicated measurements AVL IndiModul
• Intake air mass flow measurements AVL FlowSonix
• Combustion air regulated in each cell
• Accessories loading modules