4E Powertrain Test Cell

Millbrook's 4E Powertrain Test Cell is ideally suited to advanced development of hybrid powertrains, transmissions and stability control strategies. It can be used to test laid-out powertrains and full vehicles.

Applications

  • IC or hybrid emissions development, including simulation of real world and Regulated cycles
  • Test of powertrain with a virtual battery using the battery simulator
  • Powertrain control strategy development
  • Development of ABS and traction control systems using fully integrated tyre slip models
  • Mule use of components to simulate future vehicles
  • Condensed testing on a rig as opposed to track- or road-based testing
  • Highly repeatable measurement of fuel economy, emissions and energy consumption

4E Powertrain Test Cell Facility Specifications

  • System nominal power absorption 1000kW
  • 4x ultra-dynamic synchronous motors; 350kW, 3500Nm (+20% overload). Maximum speed 3000 min-1
  • Dynamic torque changes performed at minimum 0.13ms
  • 350kW Battery Simulator (1000V/1000A)
  • ETAS Inca ECU calibration tools with iLinkRT real-time interface
  • Modelling and Simulation realised through Mathworks and dSPACE software integration
  • Cell and engine intake air control between 18°C and 25°C +/- 1°C
  • Engine coolant control to +/- 1°C
  • Test bench intercooler temperature control to +/-1°C
  • AVL Fuel Exact measurement with temperature conditioning to +/-0.02°C
  • Measurement of 70 temperatures and 32 pressures
  • Additional analogue and digital input/ output channels available
  • Dual stream emissions bench
  • Full vehicle or system testing
  • 160km/h vehicle cooling fan

Contact us now for more information on Millbrook's 4E Powertrain Test Cell. The specification can be downloaded here.

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