Hydrogen Generator Monitoring and Control Unit

Dunasys was selected to provide a monitoring and control unit for integration into a hydrogen generator developed for a client in the naval sector. Here’s how it works!

Par Guillaume Sery
Le 27 May 2026
générateur d'hydrogène

Context & Challenges

Maritime and road transportation are at the center of today’s environmental challenges. To reduce emissions, a manufacturer working for a client in the naval sector sought to integrate a monitoring and control unit into its hydrogen generator. The objective was to manage hydrogen production according to engine operating conditions while ensuring the highest levels of safety and reliability.

Our Contribution

Dunasys designed a custom monitoring and control unit capable of:

  • Automatically controlling hydrogen production based on engine operating conditions (start-up, shutdown, temperature);
  • Supervising and monitoring temperatures throughout the hydrogen transfer process up to the combustion chamber;
  • Reducing fuel consumption.

The solution was developed from scratch while leveraging proven Dunasys technologies, ensuring high levels of reliability and robustness.

Results & Added Value

  • A fully functional tabletop prototype demonstrating the technical feasibility and stability of the system.
  • A first successful step into hydrogen technologies, paving the way for future sustainable mobility projects.
  • A safety-first and intelligent design approach integrated from the earliest stages of development.

Technologies Used

  • Dunasys PCI Microcontroller
  • CAN Communication Protocols
  • Real-Time Monitoring
  • Multi-Layer Embedded Safety Architecture

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