Title :
Energetic Macroscopic Representation of a hybrid railway powertrain
Author :
Baert, J. ; Pouget, J. ; Hissel, D. ; Pera, M.-C.
Author_Institution :
Innovation & Res. Dept., SNCF, Paris, France
Abstract :
Due to its railroad activities, the SNCF (French National Railway Company) tries to anticipate oil rarefaction and to improve its commitment in environment protection. Thus, its research program in energetics deals with the hybridization of the railway powertrains and substations. One of the problems identified is the design and the control (local and global) of a multi sources and multi-storage system. To solve this problem, an Energetic Macroscopic Representation (EMR) and a Maximal Control Structure (MCS) of each element of the system is presented. Then, results of an energy management strategy based on filtering are proposed and discussed.
Keywords :
energy management systems; environmental factors; fuel economy; hybrid electric vehicles; power transmission; railway electrification; substations; EMR; French National Railway Company; MCS; SNCF; energetic macroscopic representation; energy management strategy; environment protection; hybrid railway powertrain; maximal control structure; multisource system control; multistorage system control; oil rarefaction anticipation; railroad activities; substation; Batteries; Capacitors; Choppers; Energy management; Equations; Fuel cells; Mathematical model;
Conference_Titel :
Vehicle Power and Propulsion Conference (VPPC), 2011 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-61284-248-6
Electronic_ISBN :
Pending
DOI :
10.1109/VPPC.2011.6043035
