Hydrogen Buses
Medha is a leading system integrator for Hydrogen buses. We design, manufacture, and supply the whole suite of electric powertrain kit that enable the proper operation of these vehicles. We collaborate with globally reputed OEM bus body builders, integrating Medha’s powertrain, control systems, fuel cell and battery management systems to provide a comprehensive Hydrogen bus solution.
Integrated Electric Powertrain: Medha offers a complete powertrain solution, including the hydrogen fuel cell boost converters, battery pack, designed for medium and heavy commercial vehicles
Permanent Magnet Synchronous Motor (PMSM): The motor provides high torque with peak efficiency, which is critical for optimized energy use and performance
Regenerative Braking: Captures braking energy to extend range and improve overall energy efficiency
Advanced Converter Control: Integrated Converter technology maximizes efficiency and supports smooth power delivery for diverse operating conditions
Rugged and Low-Maintenance: Built for durability, the powertrain is engineered to endure the rigorous demands of commercial applications, reducing maintenance needs
High-Precision Vehicle Control Unit (VCU): Ensures accurate propulsion control with configurable vehicle and battery parameters
Sensorless Control Technology: Facilitates efficient motor operation and enhances reliability by reducing sensor dependency
Liquid-Cooled Motor and Components: Ensures stable operation across a range of temperatures with effective cooling solutions
Modular Design for Flexibility: Allows for integration in both new electric buses and retrofit applications for existing fleets
Comprehensive Diagnostics and IoT Capability: Provides real-time monitoring and diagnostics for optimized maintenance through CAN with OBD and IoT integration
Case Study gallery.
Model: Nesobus
Build and year: OEM New, 2024
Medha Group (Enika) has delivered a comprehensive drive system for the Nesobus hydrogen bus, The system included key components such as a braking resistor, drive auxiliary box, battery current sensor, communication supervisory system, charging visualization system, hydrogen cell converter, diagnostic connector, and hydrogen handling devices.
Model: Autosan Sancity 12LFH Hydrogen Bus
Build and year: OEM New, 2021
Medha Group (Enika) has delivered a state-of-the-art Autosan Sancity 12LFH hydrogen bus drive system. The system includes essential components such as a braking resistor, drive auxiliary box, battery current sensor, communication supervisory system, charging visualization system, hydrogen cell converter, diagnostic connector, and hydrogen cell handling devices.
