Medha’s Hydrogen Cell Boost Converter is a cutting-edge solution designed for fuel cell electric vehicles (FCEVs), particularly buses. This converter efficiently handles a wide range of input voltages, from 300 V DC to 460 V DC, ensuring compatibility with various hydrogen fuel cell systems.
A hydrogen cell boost converter is essential in converting low-voltage DC output from the fuel cell stack into higher-voltage DC output suitable for electric traction motors.
Key Features
- Wide Input Voltage Range: Efficiently manages input voltages from 300 V DC to 460 V DC, ensuring broad compatibility.
- High Output Voltage Range: Delivers a high output voltage range of 550 V DC to 800 V DC, suitable for high-voltage electric motors.
- High Power Density: Offers a nominal power output of 120 kW and a peak power of 140 kW, providing high power density in a compact form.
- High Efficiency: Achieves up to 92% efficiency, minimizing energy losses and maximizing system performance.
- Robust Design: Features an IP67 rating for protection against dust and water ingress, ideal for harsh environments.
- Compact Size: Dimensions of 550 mm x 175 mm x 515 mm allow for easy integration into various vehicle designs.
- Lightweight: Weighs only 38 kg, reducing the overall vehicle weight.
- Liquid Cooling: Ensures optimal thermal management, preventing overheating and extending lifespan.
Key Functions
- Voltage Boosting: Elevates low-voltage DC output to the higher voltage required for electric motors.
- Power Conditioning: Regulates and stabilizes output voltage and current for optimal motor performance.
- Efficiency Optimization: Maximizes energy efficiency by minimizing power losses.
- Protection and Monitoring: Includes safety features like overcurrent, overvoltage, and short-circuit protection.
By efficiently converting DC power from the fuel cell stack, Medha’s Hydrogen Cell Boost Converter plays a vital role in the smooth and efficient operation of FCEV buses, enhancing performance and reliability.
