EV Bus

Dynamometer Test Bench for
Electric Bus Motors

Motoflight supplies innovative solutions for e-Bus motor testing, optionally combined with HiL testing.

Solutions include Motoflight's EV-RDS Four-Quadrant Operation & Braking, together with Motoflight's worldwide patented IDS Acceleration Dynamometer, with unique dynamic capabilities.

Simulations include real-time simulation of vehicle/driver –to accelerate/to brake/to change vehicle states– and real-time simulation environment with full real-time capabilities.

Motoflight EV-RDS Four-Quadrant Operation – E-BUS motor Testing

Testing of development and production, as well as during in-field operation of the final products, is addressed by Motoflight by means of a comprehensive solution portfolio for:

  • Research, Development & Certification (Durability & Reliability, Performance, Calibration & Optimization)
  • Production (End Of Line, Quality Assurance)
  • Field (In-Use, In-Service)

MAIN CAPABILITIES for E-BUS TESTING

  • Four-Quadrant Operation/Braking
  • Drive Load Simulation with User-Defined Sequence
  • “Hardware In Loop” via CANBUS communication
  • Four-Quadrant Bi-Directional DC Power Supply
  • Battery Simulation, including SOC & SOD scripts
  • Generator testing & Generator simulation
  • High Speed & High Torque EV testing (200 kW motor @ 36000 rpm)
  • Motoflight IDS: Unique testing capabilities (worldwide patent)
  • Battery Testing (Nested Loop, CC, CC-CV, CP, CR, CAP%, Last SOC, lAST CAP, IEC 61960, Protection, etc.)

Patented Unique capabilities with Motoflight IDS

  • Complete load testing without connecting the EV motor to any mechanical load
  • Ripple Torque
  • Friction Torque
  • Friction Spectrum
  • Cogging Torque
  • Speed & Torque Spectrum
  • Back EMF
  • Dynamic and static data during motor acceleration
Get in touch with us

Motoflight invites you to contact us!

Have any Query? Fill out the form. We will get back to you back shortly.

Ready to elevate your motor testing and predictive maintenance strategies? We're here to help. Whether you have questions about our solutions, need personalized advice, or want to explore partnership opportunities, we're just a message away. Connect with us today to unlock the full potential of your operations and drive success in the world of motor testing and predictive maintenance. Let's innovate together!

    Contact us