Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids

This paper deals with the problem of optimal location and reallocation of battery energy storage systems (BESS) in direct current (dc) microgrids with constant power loads. The optimization model that represents this problem is formulated with two objective functions. The first model corresponds to...

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Autores:
Montoya, Oscar Danilo
Gil-González, Walter
Rivas-Trujillo, Edwin
Tipo de recurso:
Fecha de publicación:
2020
Institución:
Universidad Tecnológica de Bolívar
Repositorio:
Repositorio Institucional UTB
Idioma:
eng
OAI Identifier:
oai:repositorio.utb.edu.co:20.500.12585/9518
Acceso en línea:
https://hdl.handle.net/20.500.12585/9518
https://www.mdpi.com/1996-1073/13/9/2289
Palabra clave:
Battery energy storage system
Economic dispatch problem
Nonlinear programming formulation
Optimal reallocation of batteries
Mathematical optimization
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.title.spa.fl_str_mv Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
title Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
spellingShingle Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
Battery energy storage system
Economic dispatch problem
Nonlinear programming formulation
Optimal reallocation of batteries
Mathematical optimization
title_short Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
title_full Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
title_fullStr Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
title_full_unstemmed Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
title_sort Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids
dc.creator.fl_str_mv Montoya, Oscar Danilo
Gil-González, Walter
Rivas-Trujillo, Edwin
dc.contributor.author.none.fl_str_mv Montoya, Oscar Danilo
Gil-González, Walter
Rivas-Trujillo, Edwin
dc.subject.keywords.spa.fl_str_mv Battery energy storage system
Economic dispatch problem
Nonlinear programming formulation
Optimal reallocation of batteries
Mathematical optimization
topic Battery energy storage system
Economic dispatch problem
Nonlinear programming formulation
Optimal reallocation of batteries
Mathematical optimization
description This paper deals with the problem of optimal location and reallocation of battery energy storage systems (BESS) in direct current (dc) microgrids with constant power loads. The optimization model that represents this problem is formulated with two objective functions. The first model corresponds to the minimization of the total daily cost of buying energy in the spot market by conventional generators and the second to the minimization of the costs of the daily energy losses in all branches of the network. Both the models are constrained by classical nonlinear power flow equations, distributed generation capabilities, and voltage regulation, among others. These formulations generate a nonlinear mixed-integer programming (MINLP) model that requires special methods to be solved. A dc microgrid composed of 21-nodes with existing BESS is used for validating the proposed mathematical formula. This system allows to identify the optimal location or reallocation points for these batteries by improving the daily operative costs regarding the base cases. All the simulations are conducted via the general algebraic modeling system, widely known as the General Algebraic Modeling System (GAMS).
publishDate 2020
dc.date.accessioned.none.fl_str_mv 2020-10-30T16:40:40Z
dc.date.available.none.fl_str_mv 2020-10-30T16:40:40Z
dc.date.issued.none.fl_str_mv 2020-05-05
dc.date.submitted.none.fl_str_mv 2020-10-29
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dc.identifier.citation.spa.fl_str_mv Montoya, O.D.; Gil-González, W.; Rivas-Trujillo, E. Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids. Energies 2020, 13, 2289.
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12585/9518
dc.identifier.url.none.fl_str_mv https://www.mdpi.com/1996-1073/13/9/2289
dc.identifier.doi.none.fl_str_mv 10.3390/en13092289
dc.identifier.instname.spa.fl_str_mv Universidad Tecnológica de Bolívar
dc.identifier.reponame.spa.fl_str_mv Repositorio Universidad Tecnológica de Bolívar
identifier_str_mv Montoya, O.D.; Gil-González, W.; Rivas-Trujillo, E. Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids. Energies 2020, 13, 2289.
10.3390/en13092289
Universidad Tecnológica de Bolívar
Repositorio Universidad Tecnológica de Bolívar
url https://hdl.handle.net/20.500.12585/9518
https://www.mdpi.com/1996-1073/13/9/2289
dc.language.iso.spa.fl_str_mv eng
language eng
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dc.format.extent.none.fl_str_mv 20 páginas
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.coverage.spatial.none.fl_str_mv Cartagena de Indias
dc.publisher.place.spa.fl_str_mv Cartagena de Indias
dc.source.spa.fl_str_mv Energies 2020, 13(9), 2289
institution Universidad Tecnológica de Bolívar
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spelling Montoya, Oscar Danilo8a59ede1-6a4a-4d2e-abdc-d0afb14d4480Gil-González, Walterce1f5078-74c6-4b5c-b56a-784f85e52a08Rivas-Trujillo, Edwin0720b1ee-acdc-4aea-b24b-fc319c4dd61cCartagena de Indias2020-10-30T16:40:40Z2020-10-30T16:40:40Z2020-05-052020-10-29Montoya, O.D.; Gil-González, W.; Rivas-Trujillo, E. Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgrids. Energies 2020, 13, 2289.https://hdl.handle.net/20.500.12585/9518https://www.mdpi.com/1996-1073/13/9/228910.3390/en13092289Universidad Tecnológica de BolívarRepositorio Universidad Tecnológica de BolívarThis paper deals with the problem of optimal location and reallocation of battery energy storage systems (BESS) in direct current (dc) microgrids with constant power loads. The optimization model that represents this problem is formulated with two objective functions. The first model corresponds to the minimization of the total daily cost of buying energy in the spot market by conventional generators and the second to the minimization of the costs of the daily energy losses in all branches of the network. Both the models are constrained by classical nonlinear power flow equations, distributed generation capabilities, and voltage regulation, among others. These formulations generate a nonlinear mixed-integer programming (MINLP) model that requires special methods to be solved. A dc microgrid composed of 21-nodes with existing BESS is used for validating the proposed mathematical formula. This system allows to identify the optimal location or reallocation points for these batteries by improving the daily operative costs regarding the base cases. All the simulations are conducted via the general algebraic modeling system, widely known as the General Algebraic Modeling System (GAMS).20 páginasapplication/pdfenghttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://purl.org/coar/access_right/c_abf2Energies 2020, 13(9), 2289Optimal Location-Reallocation of Battery Energy Storage Systems in DC Microgridsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1Battery energy storage systemEconomic dispatch problemNonlinear programming formulationOptimal reallocation of batteriesMathematical optimizationCartagena de IndiasPúblico generalCouncil, G.W.E. Global Status of Wind Power. 2018. Available online: http://gwec.net/global-figures/ windenergy-global-status (accessed on 20 March 2020).Strunz, K.; Abbasi, E.; Huu, D.N. 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In Handbook of Optimization in Electric Power Distribution Systems; Springer: Cham, Switzerland, 2020; pp. 121–137.Chen, C.; Duan, S.; Cai, T.; Liu, B.; Hu, G. Optimal Allocation and Economic Analysis of Energy Storage System in Microgrids. IEEE Trans. Power Electron. 2011, 26, 2762–2773.Gil-González,W.; Montoya, O.D.; Holguín, E.; Garces, A.; Grisales-Noreña, L.F. Economic dispatch of energy storage systems in dc microgrids employing a semidefinite programming model. J. Energy Storage 2019, 21, 1–8.Li, Y.; Wang, C.; Li, G.; Wang, J.; Zhao, D.; Chen, C. Improving operational flexibility of integrated energy system with uncertain renewable generations considering thermal inertia of buildings. Energy Convers. Manag. 2020, 207, 112526.Montoya, O.D.; Grajales, A.; Garces, A.; Castro, C.A. Distribution Systems Operation Considering Energy Storage Devices and Distributed Generation. IEEE Latin Am. Trans. 2017, 15, 890–900.Grisales-Noreña, L.; Montoya, O.D.; Gil-González, W. Integration of energy storage systems in AC distribution networks: Optimal location, selecting, and operation approach based on genetic algorithms.Garcés, A.; Montoya, O.D. A Potential Function for the Power Flow in DC Microgrids: An Analysis of the Uniqueness and Existence of the Solution and Convergence of the Algorithms. J. Control. Autom. Electr. Syst. 2019, 30, 794–801.Zia, M.F.; Elbouchikhi, E.; Benbouzid, M.; Guerrero, J.M. Energy management system for an islanded microgrid with convex relaxation. IEEE Trans. Ind. Appl. 2019, 55, 7175–7185.Montoya, O.D.; Gil-González, W.; Grisales-Noreña, L. Relaxed convex model for optimal location and sizing of DGs in DC grids using sequential quadratic programming and random hyperplane approaches. Int. J. Electr. Power Energy Syst. 2020, 115, 105442.Luna, A.C.; Diaz, N.L.; Andrade, F.; Graells, M.; Guerrero, J.M.; Vasquez, J.C. Economic power dispatch of distributed generators in a grid-connected microgrid. In Proceedings of the 2015 9th International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia), Seoul, Korea, 1–5 June 2015; pp. 1161–1168.Montoya, O.D.; Gil-González,W.; Grisales-Noreña, L. An exact MINLP model for optimal location and sizing of DGs in distribution networks: A general algebraic modeling system approach. Ain Shams Eng. 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