Abstract
This paper proposes an energy strategy of Fuel Cell (FC) powered railcars for the purpose of a reduction of a FC power capacity and a Lithium-ion battery (LiB) capacity. In the proposed method, the FC power is controlled in reference to both states of a load condition and the LiB energy during the acceleration. This method gains the FC output time in a whole running time and reduces the FC power capacity. Also, the method reduces the LiB capacity by suppressing the LiB discharging power during acceleration. In addition to the above, the method reduces a depth of discharge (DOD) which affects the LiB lifetime.
| Original language | English |
|---|---|
| Title of host publication | ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1605-1610 |
| Number of pages | 6 |
| ISBN (Electronic) | 9788957083130 |
| Publication status | Published - 2019 May |
| Event | 10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia - Busan, Korea, Republic of Duration: 2019 May 27 → 2019 May 30 |
Publication series
| Name | ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia |
|---|
Conference
| Conference | 10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia |
|---|---|
| Country | Korea, Republic of |
| City | Busan |
| Period | 19/5/27 → 19/5/30 |
Keywords
- Energy strategy
- Fuel cell
- Hybrid powered railcars
- Low cost
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
- Control and Optimization
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Cite this
Ogawa, K., & Kondo, K. (2019). Energy Strategy of Fuel Cell Powered Railcars for a Reduction of Fuel Cell Power capacity and Lithium-Ion Battery Capacity. In ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia (pp. 1605-1610). [8796866] (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia). Institute of Electrical and Electronics Engineers Inc..