Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension

Jon Ander Lopez-Ibarra; Aitor Milo; Haizea Gaztanaga; Victor Isaac Herrera; Haritza Camblong

doi:10.1109/EVER.2019.8813543

Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension

Jon Ander Lopez-Ibarra
, Aitor Milo
, Haizea Gaztanaga
, Victor Isaac Herrera
, Haritza Camblong

IKERLAN
University of the Basque Country (UPV/EHU)
Escuela Superior Politécnica de Chimborazo
École supérieure des technologies industrielles avancées

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

The aim of this paper is to propose a methodology for managing the battery lifetime of a whole fleet with the aim to improve the total cost of ownership of hybrid electric buses. This approach has been addressed from two points of view the bus-to-route and route-to-bus approaches. The bus-to-route optimization is focused on the energy management strategy generation of each bus of the fleet. A techno-economic, route energetic evaluation and battery aging analysis of the fleet have been performed. From the outcome of this analysis, the buses have been grouped, according the state of health of each bus. Based on the analysis and classification, the route-to-bus approach is applied. This technique lies on both, a re-evaluation of the energy management system and/or the re-organization of the buses according to the state of health of each bus. Increases of BT lifetimes up to 10.7% are obtained with the proposed approach.

Original language	English
Title of host publication	2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728137032
DOIs	https://doi.org/10.1109/EVER.2019.8813543
State	Published - May 2019
Externally published	Yes
Event	14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019 - Monte-Carlo, Monaco Duration: 8 May 2019 → 10 May 2019

Publication series

Name	2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

Conference

Conference	14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019
Country/Territory	Monaco
City	Monte-Carlo
Period	8/05/19 → 10/05/19

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Battery state of health
Dynamic programming
Fleet energy management
Hybrid electric bus

Access to Document

10.1109/EVER.2019.8813543

Cite this

Lopez-Ibarra, J. A., Milo, A., Gaztanaga, H., Herrera, V. I., & Camblong, H. (2019). Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension. In 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019 Article 8813543 (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EVER.2019.8813543

Lopez-Ibarra, Jon Ander ; Milo, Aitor ; Gaztanaga, Haizea et al. / Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension. 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019).

@inproceedings{a2fe07a9ce0e45f383050a1efbbb437c,

title = "Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension",

abstract = "The aim of this paper is to propose a methodology for managing the battery lifetime of a whole fleet with the aim to improve the total cost of ownership of hybrid electric buses. This approach has been addressed from two points of view the bus-to-route and route-to-bus approaches. The bus-to-route optimization is focused on the energy management strategy generation of each bus of the fleet. A techno-economic, route energetic evaluation and battery aging analysis of the fleet have been performed. From the outcome of this analysis, the buses have been grouped, according the state of health of each bus. Based on the analysis and classification, the route-to-bus approach is applied. This technique lies on both, a re-evaluation of the energy management system and/or the re-organization of the buses according to the state of health of each bus. Increases of BT lifetimes up to 10.7\% are obtained with the proposed approach.",

keywords = "Battery state of health, Dynamic programming, Fleet energy management, Hybrid electric bus",

author = "Lopez-Ibarra, \{Jon Ander\} and Aitor Milo and Haizea Gaztanaga and Herrera, \{Victor Isaac\} and Haritza Camblong",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019 ; Conference date: 08-05-2019 Through 10-05-2019",

year = "2019",

month = may,

doi = "10.1109/EVER.2019.8813543",

language = "Ingl{\'e}s",

series = "2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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}

Lopez-Ibarra, JA, Milo, A, Gaztanaga, H, Herrera, VI & Camblong, H 2019, Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension. in 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019., 8813543, 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019, Institute of Electrical and Electronics Engineers Inc., 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019, Monte-Carlo, Monaco, 8/05/19. https://doi.org/10.1109/EVER.2019.8813543

Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension. / Lopez-Ibarra, Jon Ander; Milo, Aitor; Gaztanaga, Haizea et al.
2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8813543 (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension

AU - Lopez-Ibarra, Jon Ander

AU - Milo, Aitor

AU - Gaztanaga, Haizea

AU - Herrera, Victor Isaac

AU - Camblong, Haritza

PY - 2019/5

Y1 - 2019/5

N2 - The aim of this paper is to propose a methodology for managing the battery lifetime of a whole fleet with the aim to improve the total cost of ownership of hybrid electric buses. This approach has been addressed from two points of view the bus-to-route and route-to-bus approaches. The bus-to-route optimization is focused on the energy management strategy generation of each bus of the fleet. A techno-economic, route energetic evaluation and battery aging analysis of the fleet have been performed. From the outcome of this analysis, the buses have been grouped, according the state of health of each bus. Based on the analysis and classification, the route-to-bus approach is applied. This technique lies on both, a re-evaluation of the energy management system and/or the re-organization of the buses according to the state of health of each bus. Increases of BT lifetimes up to 10.7% are obtained with the proposed approach.

AB - The aim of this paper is to propose a methodology for managing the battery lifetime of a whole fleet with the aim to improve the total cost of ownership of hybrid electric buses. This approach has been addressed from two points of view the bus-to-route and route-to-bus approaches. The bus-to-route optimization is focused on the energy management strategy generation of each bus of the fleet. A techno-economic, route energetic evaluation and battery aging analysis of the fleet have been performed. From the outcome of this analysis, the buses have been grouped, according the state of health of each bus. Based on the analysis and classification, the route-to-bus approach is applied. This technique lies on both, a re-evaluation of the energy management system and/or the re-organization of the buses according to the state of health of each bus. Increases of BT lifetimes up to 10.7% are obtained with the proposed approach.

KW - Battery state of health

KW - Dynamic programming

KW - Fleet energy management

KW - Hybrid electric bus

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M3 - Contribución a la conferencia

AN - SCOPUS:85072345411

T3 - 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

BT - 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

Y2 - 8 May 2019 through 10 May 2019

ER -

Lopez-Ibarra JA, Milo A, Gaztanaga H, Herrera VI, Camblong H. Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension. In 2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8813543. (2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019). doi: 10.1109/EVER.2019.8813543

Bus-to-route and route-to-bus approaches in hybrid electric buses fleet for battery lifetime extension

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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