Optimal energy management of a battery-supercapacitor based light rail vehicle using genetic algorithms

Victor Isaac Herrera, Haizea Gaztanaga, Aitor Milo, Andoni Saez-De-Ibarra, Ion Etxeberria-Otadui, Txomin Nieva

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

35 Citas (Scopus)

Resumen

In this paper an optimal energy management strategy (EMS) for a light rail vehicle with an onboard energy storage system combining battery (BT) and supercapacitor (SC) is presented. The optimal targets for the proposed EMS are obtained by an optimization process with multi-objective genetic algorithms (GA). The fitness functions are expressed in economic terms, and correspond to the costs related to the energy absorbed from the catenary as well as the BT and SC cycling cost. The case study selected is the tramway of Sevilla. The aim was to minimize the daily operating cost of the tramway taking into account the BT and SC degradation approach and fulfilling the performance of the tramway in the catenary-less zone. A sizing analysis is done taking as optimization variables the BT and SC sizing to evaluate the impact on the daily operating cost. A comparison between the optimal solutions and a base scenario is presented.

Idioma originalInglés
Título de la publicación alojada2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas1359-1366
Número de páginas8
ISBN (versión digital)9781467371506
DOI
EstadoPublicada - 27 oct. 2015
Publicado de forma externa
Evento7th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2015 - Montreal, Canadá
Duración: 20 sep. 201524 sep. 2015

Serie de la publicación

Nombre2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015

Conferencia

Conferencia7th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2015
País/TerritorioCanadá
CiudadMontreal
Período20/09/1524/09/15

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