A Comparative Analysis and Novel Powertrain Topology for FCEVs, Integrating Ultra-Capacitor and Batteries

2024-26-0168

01/16/2024

Features
Event
Symposium on International Automotive Technology
Authors Abstract
Content
This paper addresses challenges in current Fuel Cell Stack Buses and presents a novel Fuel Cell Electric Vehicle Bus (FCEV-Bus) powertrain that combines fuel cells, ultra-capacitors, and batteries to enhance performance and reliability. Existing Fuel Cell Stack Buses struggle with responsiveness, power fluctuations, and cost-efficiency. The FCEV-Bus powertrain uses a Fuel Cell stack as the primary power source, ultra-capacitors for quick power response, and batteries for addressing power variations. Batteries also save costs in certain cases. This combination optimizes power management, improves system efficiency, and extends the FCEV-Bus's operational life. In conclusion, this paper offers an innovative solution to overcome traditional fuel cell system limitations, making FCEV-Buses more efficient and reliable for potential wider adoption.
Meta TagsDetails
DOI
https://doi.org/10.4271/2024-26-0168
Pages
5
Citation
Bhardwaj, R., Saurabh, S., Gadve, D., and Amancharla, N., "A Comparative Analysis and Novel Powertrain Topology for FCEVs, Integrating Ultra-Capacitor and Batteries," SAE Technical Paper 2024-26-0168, 2024, https://doi.org/10.4271/2024-26-0168.
Additional Details
Publisher
Published
Jan 16
Product Code
2024-26-0168
Content Type
Technical Paper
Language
English