Comprehensive energy modeling methodology for battery electric buses
With the announced plans to ban diesel in major European cities from 2025, battery-powered electric buses (BEB) are attracting attention to replace diesel fleets, given their zero tailpipe emissions. However, their large-scale deployment faces several challenges, namely the limited driving range (DR...
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| Format: | article |
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2020
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| Online Access: | http://hdl.handle.net/10725/12161 https://doi.org/10.1016/j.energy.2020.118241 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.sciencedirect.com/science/article/pii/S0360544220313487 |
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| _version_ | 1864513489711661056 |
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| author | Basma, Hussein |
| author2 | Mansour, Charbel Haddad, Marc Nemer, Maroun Stabat, Pascal |
| author2_role | author author author author |
| author_facet | Basma, Hussein Mansour, Charbel Haddad, Marc Nemer, Maroun Stabat, Pascal |
| author_role | author |
| dc.creator.none.fl_str_mv | Basma, Hussein Mansour, Charbel Haddad, Marc Nemer, Maroun Stabat, Pascal |
| dc.date.none.fl_str_mv | 2020-09-24T11:30:22Z 2020-09-24T11:30:22Z 2020 2020-09-24 |
| dc.identifier.none.fl_str_mv | 0360-5442 http://hdl.handle.net/10725/12161 https://doi.org/10.1016/j.energy.2020.118241 Basma, H., Mansour, C., Haddad, M., Nemer, M., & Stabat, P. (2020). Comprehensive energy modeling methodology for battery electric buses. Energy, 207, 1-14. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.sciencedirect.com/science/article/pii/S0360544220313487 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Energy |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Comprehensive energy modeling methodology for battery electric buses |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | With the announced plans to ban diesel in major European cities from 2025, battery-powered electric buses (BEB) are attracting attention to replace diesel fleets, given their zero tailpipe emissions. However, their large-scale deployment faces several challenges, namely the limited driving range (DR) and the need for adequate charging infrastructure. The limited DR is due to the lower battery specific energy compared to oil-based fuels. Also, the use of electric auxiliaries, especially, air conditioning, reduces the DR further. The DR problem could be resolved either by increasing the battery capacity, which increases the bus cost or by rightsizing the battery alongside an adequate charging strategy to avoid schedule disruption. Therefore, this paper presents a comprehensive energy modeling of a BEB using Dymola, encompassing the different energy systems encountered in BEB. The proposed model serves as a platform to evaluate the bus energy needs during its service to properly size the battery. A powertrain model is presented to emulate the propulsion load. Then, a cabin model alongside a heating ventilating and air conditioning system are developed emulating the thermal load. Finally, auxiliaries necessary for the bus operation are modeled. The energy consumption of each system is assessed under several operating conditions. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_7b2d162cc14dbde73916ae60b063ff9e |
| identifier_str_mv | 0360-5442 Basma, H., Mansour, C., Haddad, M., Nemer, M., & Stabat, P. (2020). Comprehensive energy modeling methodology for battery electric buses. Energy, 207, 1-14. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/12161 |
| publishDate | 2020 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Comprehensive energy modeling methodology for battery electric busesBasma, HusseinMansour, CharbelHaddad, MarcNemer, MarounStabat, PascalWith the announced plans to ban diesel in major European cities from 2025, battery-powered electric buses (BEB) are attracting attention to replace diesel fleets, given their zero tailpipe emissions. However, their large-scale deployment faces several challenges, namely the limited driving range (DR) and the need for adequate charging infrastructure. The limited DR is due to the lower battery specific energy compared to oil-based fuels. Also, the use of electric auxiliaries, especially, air conditioning, reduces the DR further. The DR problem could be resolved either by increasing the battery capacity, which increases the bus cost or by rightsizing the battery alongside an adequate charging strategy to avoid schedule disruption. Therefore, this paper presents a comprehensive energy modeling of a BEB using Dymola, encompassing the different energy systems encountered in BEB. The proposed model serves as a platform to evaluate the bus energy needs during its service to properly size the battery. A powertrain model is presented to emulate the propulsion load. Then, a cabin model alongside a heating ventilating and air conditioning system are developed emulating the thermal load. Finally, auxiliaries necessary for the bus operation are modeled. The energy consumption of each system is assessed under several operating conditions.PublishedN/A2020-09-24T11:30:22Z2020-09-24T11:30:22Z20202020-09-24Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article0360-5442http://hdl.handle.net/10725/12161https://doi.org/10.1016/j.energy.2020.118241Basma, H., Mansour, C., Haddad, M., Nemer, M., & Stabat, P. (2020). Comprehensive energy modeling methodology for battery electric buses. Energy, 207, 1-14.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttps://www.sciencedirect.com/science/article/pii/S0360544220313487enEnergyinfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/121612021-03-19T10:47:41Z |
| spellingShingle | Comprehensive energy modeling methodology for battery electric buses Basma, Hussein |
| status_str | publishedVersion |
| title | Comprehensive energy modeling methodology for battery electric buses |
| title_full | Comprehensive energy modeling methodology for battery electric buses |
| title_fullStr | Comprehensive energy modeling methodology for battery electric buses |
| title_full_unstemmed | Comprehensive energy modeling methodology for battery electric buses |
| title_short | Comprehensive energy modeling methodology for battery electric buses |
| title_sort | Comprehensive energy modeling methodology for battery electric buses |
| url | http://hdl.handle.net/10725/12161 https://doi.org/10.1016/j.energy.2020.118241 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.sciencedirect.com/science/article/pii/S0360544220313487 |