Energy management and sizing of a hybrid locomotive
| Autor: | C.R. Akli, Xavier Roboam, Alain Jeunesse, Bruno Sareni |
|---|---|
| Přispěvatelé: | Centre National de la Recherche Scientifique - CNRS (FRANCE), Institut National Polytechnique de Toulouse - INPT (FRANCE), Société Nationale des Chemins de Fer français - SNCF (FRANCE), Université Toulouse III - Paul Sabatier - UT3 (FRANCE), Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE), Pagès, Nathalie |
| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
Battery (electricity)
Energy system Management Engineering Energie électrique Supercapacitor business.product_category Hybrid electric vehicle Energy storage Energy management business.industry medicine.medical_treatment Traction (orthopedics) Environmentally friendly Sizing Automotive engineering Locomotive Rail vehicle Electric vehicle medicine Energy system management business Energy (signal processing) [SPI.NRJ] Engineering Sciences [physics]/Electric power |
| Popis: | The French national railways company (SNCF) is involved in a new project called PLATHEE (energy- efficient and environmentally friendly train platform) which aims at investigating and testing energy- efficient and environmentally friendly traction systems. In particular, the design of a hybrid locomotive called LHyDIE has been started at 2005. This paper presents a new methodology for the hybrid electric vehicle design which exploits an energy management strategy based on a frequency approach. In particular, the design of the LHyDIE prototype and the energy management strategy implemented aboard are presented. The study mainly focuses on the battery and supercapacitor sizing taking account of the intrinsic energetic characteristics of these sources (i.e. energy and power densities, typical operating frequency) in the energy management strategy. The analysis of feasible configurations of the traction device determined in compliance with the battery stress, the system cost and the diesel oil consumption criteria and volume constraints is presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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