Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations
Taking the aggregator as a unit, battery swapping and charging stations (BSCSs) for electric vehicles (EVs) can be aggregated and dispatched by grid operators, to realize the demand-side resource regulation. Considering the characteristics of an aggregator’s multilateral services, in this study, BSC...
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| مؤلفون آخرون: | , , , , |
| التنسيق: | article |
| منشور في: |
2023
|
| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.1016/j.egyr.2023.07.022 https://www.sciencedirect.com/science/article/pii/S2352484723011009 http://hdl.handle.net/10576/62152 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|
| _version_ | 1857415083865407488 |
|---|---|
| author | Mingze, Zhang |
| author2 | Yu, Samson S. Yu, Hanlin Li, Ping Li, Weidong Muyeen, S.M. |
| author2_role | author author author author author |
| author_facet | Mingze, Zhang Yu, Samson S. Yu, Hanlin Li, Ping Li, Weidong Muyeen, S.M. |
| author_role | author |
| dc.creator.none.fl_str_mv | Mingze, Zhang Yu, Samson S. Yu, Hanlin Li, Ping Li, Weidong Muyeen, S.M. |
| dc.date.none.fl_str_mv | 2023-07-24 2025-01-14T06:52:35Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://dx.doi.org/10.1016/j.egyr.2023.07.022 Zhang, M., Samson, S. Y., Yu, H., Li, P., Li, W., & Muyeen, S. M. (2023). Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations. Energy Reports, 10, 734-743. https://www.sciencedirect.com/science/article/pii/S2352484723011009 http://hdl.handle.net/10576/62152 734-743 10 2352-4847 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Battery swapping and charging station Dispatchable capacity Electric vehicle battery Flexible demand-side resource Load-side aggregator |
| dc.title.none.fl_str_mv | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Taking the aggregator as a unit, battery swapping and charging stations (BSCSs) for electric vehicles (EVs) can be aggregated and dispatched by grid operators, to realize the demand-side resource regulation. Considering the characteristics of an aggregator’s multilateral services, in this study, BSCSs need to ensure the quality of swapping service for EV users and participate in the demand-side regulation response. Firstly, we analyze the operation mechanism of a BSCS in the aggregation mode and propose a state transition model for EV batteries. On this basis, the EV demand uncertainty is incorporated by a distributed robust optimization (DRO) approach for multi-timescale inventories, and an optimization model to maximize the BSCSs’ income is established, which obtains the optimal load planning and dispatchable capacity scheduling for a BSCS aggregator. Extensive simulations and numerical results show that the BSCS aggregator with demand-side regulation capacity can increase its income by 59.05% and 36.78% on working and non-working days, respectively. Also, the aggregator does not worsen the original power load while meeting the EV swapping demand and can decrease the daily load fluctuations by 0.65% and 12.89%, reduce the peak–valley difference by 5.81% and 7.80%, and increase the load rate by 3.67% and 4.08% in working and non-working day situations through providing the dynamic dispatchable capacity for the grid. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | qu_0585d0a0c447528b588a0841267bb1ef |
| identifier_str_mv | Zhang, M., Samson, S. Y., Yu, H., Li, P., Li, W., & Muyeen, S. M. (2023). Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations. Energy Reports, 10, 734-743. 734-743 10 2352-4847 |
| language_invalid_str_mv | en |
| network_acronym_str | qu |
| network_name_str | Qatar University repository |
| oai_identifier_str | oai:qspace.qu.edu.qa:10576/62152 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | Elsevier |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| spelling | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operationsMingze, ZhangYu, Samson S.Yu, HanlinLi, PingLi, WeidongMuyeen, S.M.Battery swapping and charging stationDispatchable capacityElectric vehicle batteryFlexible demand-side resourceLoad-side aggregatorTaking the aggregator as a unit, battery swapping and charging stations (BSCSs) for electric vehicles (EVs) can be aggregated and dispatched by grid operators, to realize the demand-side resource regulation. Considering the characteristics of an aggregator’s multilateral services, in this study, BSCSs need to ensure the quality of swapping service for EV users and participate in the demand-side regulation response. Firstly, we analyze the operation mechanism of a BSCS in the aggregation mode and propose a state transition model for EV batteries. On this basis, the EV demand uncertainty is incorporated by a distributed robust optimization (DRO) approach for multi-timescale inventories, and an optimization model to maximize the BSCSs’ income is established, which obtains the optimal load planning and dispatchable capacity scheduling for a BSCS aggregator. Extensive simulations and numerical results show that the BSCS aggregator with demand-side regulation capacity can increase its income by 59.05% and 36.78% on working and non-working days, respectively. Also, the aggregator does not worsen the original power load while meeting the EV swapping demand and can decrease the daily load fluctuations by 0.65% and 12.89%, reduce the peak–valley difference by 5.81% and 7.80%, and increase the load rate by 3.67% and 4.08% in working and non-working day situations through providing the dynamic dispatchable capacity for the grid.This work was supported by the National Natural Science Foundation of China [grant number U22A20223 ], Australian Research Council [grant number IC210100021 ]. Open Access funding is provided by the Qatar National Library.Elsevier2025-01-14T06:52:35Z2023-07-24Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1016/j.egyr.2023.07.022Zhang, M., Samson, S. Y., Yu, H., Li, P., Li, W., & Muyeen, S. M. (2023). Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations. Energy Reports, 10, 734-743.https://www.sciencedirect.com/science/article/pii/S2352484723011009http://hdl.handle.net/10576/62152734-743102352-4847enhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:qspace.qu.edu.qa:10576/621522025-01-14T19:05:05Z |
| spellingShingle | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations Mingze, Zhang Battery swapping and charging station Dispatchable capacity Electric vehicle battery Flexible demand-side resource Load-side aggregator |
| status_str | publishedVersion |
| title | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations |
| title_full | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations |
| title_fullStr | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations |
| title_full_unstemmed | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations |
| title_short | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations |
| title_sort | Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations |
| topic | Battery swapping and charging station Dispatchable capacity Electric vehicle battery Flexible demand-side resource Load-side aggregator |
| url | http://dx.doi.org/10.1016/j.egyr.2023.07.022 https://www.sciencedirect.com/science/article/pii/S2352484723011009 http://hdl.handle.net/10576/62152 |