Abstract
Proton exchange membrane fuel cell (PEMFC) has a compelling potential to solve the environment and energy issues. The hydrogen circulation pump, a main component of the PEMFC, its output mass flow rate need be regulated in time, which affects the hydrogen excess ratio and further influences the efficiency of PEMFC. A nonlinear model of hydrogen supply system is built and a linear state space model is simplified. An adaptive backstepping sliding mode (ABSM) controller is designed to control the output mass flow rate of the pump. To test the efficacy of the proposed ABSM controller used for the circulation pump, a vehicle driving cycle of WVUSUB is implemented to change the PEMFC current as the disturbance of the control system. The results indicate that the output well tracks the ideal output within 2% relative error, and the ABSM controller has a promising application on various operation conditions.
| Original language | English |
|---|---|
| Title of host publication | 2020 Asia Energy and Electrical Engineering Symposium, AEEES 2020 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 747-752 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781728167824 |
| DOIs | |
| Publication status | Published - May 2020 |
| Event | 2020 Asia Energy and Electrical Engineering Symposium, AEEES 2020 - Chengdu, China Duration: 28 May 2020 → 31 May 2020 |
Publication series
| Name | 2020 Asia Energy and Electrical Engineering Symposium, AEEES 2020 |
|---|
Conference
| Conference | 2020 Asia Energy and Electrical Engineering Symposium, AEEES 2020 |
|---|---|
| Country/Territory | China |
| City | Chengdu |
| Period | 28/05/20 → 31/05/20 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Adaptive backstepping sliding mode (ABSM)
- PEMFC
- hydrogen circulation pump
- hydrogen supply system
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