Energy Efficiency of Series Hybrid Power System for Transit Buses : Estimation of Charge-discharge Loss of Generated Electric Energy on Board

• 林田, 守正

• 成澤, 和幸

• 倉嶌, 大輔

• 紙屋, 雄史

Bibliographic Information

Other Title

• 路線バス用シリーズハイブリッドシステムのエネルギ効率 : 実走行条件における車上発電エネルギの充放電損失等に関する検討
• ロセン バスヨウ シリーズ ハイブリッド システム ノ エネルギ コウリツ ジツ ソウコウ ジョウケン ニ オケル シャジョウ ハツデン エネルギ ノ ジュウホウデン ソンシツ トウ ニ カンスル ケントウ

Abstract

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Journal Article

The driving conditions of suburban transit buses were investigated with a chartered bus. Based on this data, a series hybrid system was designed for transit buses from the viewpoint of the acceleration performance and the energy saving. In order to measure the electric energy flow on board, the dynamometer bench tests and the static simulated experiments were carried out with storage batteries and ultra capacitors. It was clarified that the charge discharge loss in the storage devices can be estimated by the calculation using the internal resistance and current. And, the energy efficiency of the series hybrid system was evaluated in compared with conventional engine-powered buses for a trial.

Journal

• 日本機械学會論文集. B編

  日本機械学會論文集. B編 70 (697), 2474-2481, 2004-09-25

  日本機械学会

Keywords

• Energy Saving
• Power Plant
• Thermal Efficiency
• Energy Storage
• Diesel Engine

Details

• CRID: 1050564287615180416
• NII Article ID: 110004999626
• NII Book ID: AN00187441
• ISSN: 03875016
• HANDLE: 10087/2534
• NDL BIB ID: 7100507
• Web Site: https://gunma-u.repo.nii.ac.jp/records/3252
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7100507
• Text Lang: ja
• Article Type: journal article
• Data Source:
  • IRDB
  • NDL
  • CiNii Articles