Fuel Cell Drive Train 

The Fuel Cell Drive Train is a modular platform designed to simulate and study the complete powertrain of a hydrogen fuel cell hybrid electric vehicle (FCEV). It provides a real-world learning experience on how hydrogen fuel is converted into electric propulsion, integrating advanced control electronics, power conversion units, and electromechanical systems. This lab-scale setup includes a PEM Fuel Cell, bidirectional power converters, battery bank, ultracapacitor module, and a complete motor drive system comprising a Permanent Magnet Synchronous Motor (PMSM) acting as the traction motor, coupled to a loading PMDC motor and a resistive load bank for rad condition simulation. 

Key Features

  • Modifiable Control Algorithms
    Comes with open-source application software and an FPGA-based controller, allowing users to modify inverter control algorithms and simulate drive cycles with full customization.
  • Real PEM Fuel Cell Stack : Operates with dry hydrogen at 0.55–0.75 bar
  • DC Power Conditioning:
    • Boost Converter for fuel cell output stabilization.
    • Bidirectional Converter connects ultracapacitor and battery bank to the DC link.
  • Energy Storage:
    • 48V, 75Ah Li-ion Battery Bank
    • 165F Ultracapacitor Module for handling power transients.
  • Electric Motor Drive System:
    • PMSM Motor as traction motor.
    • Loading PMSM coupled to a resistive load bank for road condition simulation.
    • Controlled by a 3-phase inverter and motor controller.
  • Sensor Boards for individual monitoring of fuel cell, battery, ultracapacitor, and 3-phase motor outputs.
  • Control & Interface:
    • FPGA controller / microcontroller with analog/digital I/O, real-time feedback control.
    • Integrated with NI LabVIEW software for live visualization and user control.
  • Safety & Accuracy: Embedded protections for over-current, voltage ripple control, temperature derating, and noise reduction (<70 dBa).

Learning Module 

Fuel Cell Systems & Energy Management

  • Operate PMSM motor using a 3-phase inverter and controller.

  • Simulate traction dynamics under variable load and speed.

  • Characterize motor performance: voltage, current, torque vs. RPM, efficiency.

  • Conduct drive cycle simulations (IDC, NEDC) for real-world validation.

EV Drivetrain & Motor Control

  • Operate PMSM motor using a 3-phase inverter and controller.

  • Simulate traction dynamics under variable load and speed.

  • Characterize motor performance: voltage, current, torque vs. RPM, efficiency.

  • Conduct drive cycle simulations (IDC, NEDC) for real-world validation.

Embedded Control & System Integration

  • Develop real-time control algorithms on STM32 microcontroller.

  • Monitor energy flows and system behavior using LabVIEW.

  • Evaluate system performance under dynamic conditions.

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