A novel real-time energy management and monitor framework for the fuel cell hybrid buses

Zhaowen Liang, Zhenpo Wang, Xiao Yu, Jinjin Huang, Enfei Zhou, Kai Liu*, Chao Wang, Xiubin Zhang, Huisha Qi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

To improve the energy performance of powertrain system and heuristic strategy used in fuel cell hybrid buses currently for complex traffic scenarios, we propose a real-time energy management and monitor framework in this work. To be specific, dynamic programming is applied online in the cloud level to find optimal energy management strategy from real-world cycle based on the monitor platform. Furthermore, the experiments and simulation results demonstrate that the proposed framework can improve the economic performance of object vehicles. As the conclusion, the hydrogen consumption is reduced from 2.47kg to 1.97kg compared with the rule-based strategy. For the energy consumption, the online optimization can reduce it to 27.64 kWh, which decreases by 10.28% in the CWTVC. Therefore, compared with traditional strategy on the fuel cell hybrid bus, the real-time energy management and monitor framework has better energy-saving potential.

Original languageEnglish
Title of host publication2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1558-1562
Number of pages5
ISBN (Electronic)9798350346671
DOIs
Publication statusPublished - 2023
Event6th IEEE International Electrical and Energy Conference, CIEEC 2023 - Hefei, China
Duration: 12 May 202314 May 2023

Publication series

Name2023 IEEE 6th International Electrical and Energy Conference, CIEEC 2023

Conference

Conference6th IEEE International Electrical and Energy Conference, CIEEC 2023
Country/TerritoryChina
CityHefei
Period12/05/2314/05/23

Keywords

  • Fuel cell hybrid bus
  • Online dynamic programming
  • Real-time energy management
  • cooperative control

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