Dynamic Simulation Model and Experimental Validation of One Passive Fuel Cell–Battery Hybrid Powertrain for an Electric Light Scooter

Zhiming Zhang, Alexander Rex, Jiaming Zhou, Xinfeng Zhang, Gangqiang Huang, Jinming Zhang and Tong Zhang ()
Additional contact information
Zhiming Zhang: School of Automotive Studies, Tongji University, Shanghai 201804, China
Alexander Rex: School of Automotive Studies, Tongji University, Shanghai 201804, China
Jiaming Zhou: School of Intelligent Manufacturing, Weifang University of Science and Technology, Weifang 262700, China
Xinfeng Zhang: School of Information and Electrical Engineering, Zhejiang University City College, Hangzhou 310015, China
Gangqiang Huang: School of Automotive Studies, Tongji University, Shanghai 201804, China
Jinming Zhang: School of Intelligent Manufacturing, Weifang University of Science and Technology, Weifang 262700, China
Tong Zhang: School of Automotive Studies, Tongji University, Shanghai 201804, China

Sustainability, 2023, vol. 15, issue 17, 1-19

Abstract: Given the escalating issue of climate change, environmental protection is of growing importance. A rising proportion of battery-powered scooters are becoming available. However, their range is limited, and they require a long charging time. The fuel cell–battery-powered electric scooter appears to be a promising alternative. Further development of the active hybrid is the passive hybrid, in which the fuel cell is directly coupled to the battery, eliminating the need for a DC/DC converter. The passive hybrid promises the possibility of a reduction in the installation volume and cost. A simulation model is created MATLAB/Simulink for the passive fuel cell–battery hybrid electric scooter. It specifically focuses on how the power split between the fuel cell and battery occurs under dynamic load requirements. The scooter is powered by two air–hydrogen Proton Exchange Membrane Fuel Cell (PEMFC) systems with a nominal power of 250 W each and a Li-ion battery (48 V, 12 Ah). The validation is performed following an ECE-R47 driving cycle. The maximum relative deviation of the fuel cell is 2.82% for the current value. The results of the simulation show a high level of agreement with the test data. This study provides a method allowing for an efficient assessment of the passive fuel cell–battery hybrid electric scooter.

Keywords: fuel cell–battery electric scooter; passive hybrid; PEMFC; system modeling; experimental validation (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/2071-1050/15/17/13180/pdf (application/pdf)
https://www.mdpi.com/2071-1050/15/17/13180/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jsusta:v:15:y:2023:i:17:p:13180-:d:1231282

Access Statistics for this article

Sustainability is currently edited by Ms. Alexandra Wu

More articles in Sustainability from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().