A Comparative Analysis and Novel Powertrain Topology for FCEVs, Integrating Ultra-Capacitor and Batteries
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.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/01487191
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Supplemental Notes:
- Abstract reprinted with permission of SAE International.
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Authors:
- Bhardwaj, Rohit
- Saurabh, Saurabh
- Gadve, Dhananjay
- Amancharla, Naga Chaithanya
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Conference:
- Symposium on International Automotive Technology
- Location: Pune , India
- Date: 2024-1-23 to 2024-1-25
- Publication Date: 2024-1-16
Language
- English
Media Info
- Media Type: Web
- Features: References;
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Serial:
- SAE Technical Paper
- Publisher: Society of Automotive Engineers (SAE)
- ISSN: 0148-7191
- EISSN: 2688-3627
- Serial URL: http://papers.sae.org/
Subject/Index Terms
- TRT Terms: Buses; Capacitors; Electric batteries; Fuel cell vehicles; Fuel cells
- Subject Areas: Highways; Vehicles and Equipment;
Filing Info
- Accession Number: 01907317
- Record Type: Publication
- Source Agency: SAE International
- Report/Paper Numbers: 2024-26-0168
- Files: TRIS, SAE
- Created Date: Feb 7 2024 11:27AM