Title :
Different models of an energy storage subsystem for a hybrid locomotive
Author :
Mayet, C. ; Bouscayrol, A. ; Pouget, J. ; Lhomme, W. ; Letrouve, T.
Author_Institution :
L2EP, Univ. Lille 1, Villeneuve-d´Ascq, France
Abstract :
The aim of this paper is to determine an appropriate model of a hybrid diesel-electric locomotive in order to estimate its fuel consumption and test new energy managements. The locomotive is composed of a diesel-based generation subsystem, a battery - supercapacitors storage subsystem and a traction subsystem. A quasi-static model of the locomotive has been carried out from dynamical model. It allows the reduction of the computation time by 22 keeping an energy consumption accuracy of 99.4 %. Energetic Macroscopic Representation (EMR) is used as common description tool for the different models.
Keywords :
battery powered vehicles; diesel-electric locomotives; supercapacitors; traction; EMR; battery-supercapacitor storage subsystem; diesel-based generation subsystem; dynamical model; energetic macroscopic representation; energy consumption; energy managements; energy storage subsystem; fuel consumption; hybrid diesel-electric locomotive; quasistatic model; traction subsystem; Batteries; Choppers (circuits); Computational modeling; Ice; Rectifiers; Stators; Torque; Energy storage; Hybrid Electric Vehicle (HEV); Locomotive; Rail vehicle;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6631952
