Energy Strategy of Fuel Cell Powered Railcars for a Reduction of Fuel Cell Power capacity and Lithium-Ion Battery Capacity

K. Ogawa, K. Kondo

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

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.

本文言語English
ホスト出版物のタイトルICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1605-1610
ページ数6
ISBN(電子版)9788957083130
出版ステータスPublished - 2019 5
イベント10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia - Busan, Korea, Republic of
継続期間: 2019 5 272019 5 30

出版物シリーズ

名前ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia

Conference

Conference10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia
CountryKorea, Republic of
CityBusan
Period19/5/2719/5/30

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Control and Optimization

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