New representation of PV buses in the current injection Newton power flow

Detalhes bibliográficos
Autor(a) principal: Oliveira, C. C. [UNESP]
Data de Publicação: 2017
Outros Autores: Bonini Neto, A. [UNESP], Minussi, C. R. [UNESP], Alves, D. A. [UNESP], Castro, C. A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.ijepes.2017.01.027
http://hdl.handle.net/11449/174270
Resumo: This paper presents a comparative analysis of the influence of PV bus representation on the convergence characteristics of the Newton-Raphson Current Injection method. The methods used for solving the power flow problem are based on current injection equations written in polar coordinates. Several tests are presented to clarify the reasons of non-convergence and to provide a broad and fair comparison and evaluation of the performance of the PV bus representation schemes. Performance analyzes were conducted for 57-, 118- and 300-bus IEEE test systems and for two realistic Brazilian systems of 638 and 787 buses, corresponding to parts of the South-Southeast Brazilian system. Several R/X transmission line ratios and loading conditions were considered. The simulation results show that the proposed PV bus representation improves the convergence characteristics of the method.
id UNSP_5ff2344f44c68ff89d4bd50633bc5792
oai_identifier_str oai:repositorio.unesp.br:11449/174270
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling New representation of PV buses in the current injection Newton power flowCurrent injection power flowPolar coordinatesPower flowPV representationThis paper presents a comparative analysis of the influence of PV bus representation on the convergence characteristics of the Newton-Raphson Current Injection method. The methods used for solving the power flow problem are based on current injection equations written in polar coordinates. Several tests are presented to clarify the reasons of non-convergence and to provide a broad and fair comparison and evaluation of the performance of the PV bus representation schemes. Performance analyzes were conducted for 57-, 118- and 300-bus IEEE test systems and for two realistic Brazilian systems of 638 and 787 buses, corresponding to parts of the South-Southeast Brazilian system. Several R/X transmission line ratios and loading conditions were considered. The simulation results show that the proposed PV bus representation improves the convergence characteristics of the method.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)São Paulo State University (UNESP) School of Engineering Electrical Engineering Department, Ilha SolteiraSão Paulo State University (UNESP) School of Sciences and EngineeringUniversity of Campinas (UNICAMP) Power System DepartmentSão Paulo State University (UNESP) School of Engineering Electrical Engineering Department, Ilha SolteiraSão Paulo State University (UNESP) School of Sciences and EngineeringUniversidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)Oliveira, C. C. [UNESP]Bonini Neto, A. [UNESP]Minussi, C. R. [UNESP]Alves, D. A. [UNESP]Castro, C. A.2018-12-11T17:10:07Z2018-12-11T17:10:07Z2017-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article237-244application/pdfhttp://dx.doi.org/10.1016/j.ijepes.2017.01.027International Journal of Electrical Power and Energy Systems, v. 90, p. 237-244.0142-0615http://hdl.handle.net/11449/17427010.1016/j.ijepes.2017.01.0272-s2.0-850138004672-s2.0-85013800467.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Electrical Power and Energy Systems1,276info:eu-repo/semantics/openAccess2024-07-04T19:06:14Zoai:repositorio.unesp.br:11449/174270Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:33:01.217162Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv New representation of PV buses in the current injection Newton power flow
title New representation of PV buses in the current injection Newton power flow
spellingShingle New representation of PV buses in the current injection Newton power flow
Oliveira, C. C. [UNESP]
Current injection power flow
Polar coordinates
Power flow
PV representation
title_short New representation of PV buses in the current injection Newton power flow
title_full New representation of PV buses in the current injection Newton power flow
title_fullStr New representation of PV buses in the current injection Newton power flow
title_full_unstemmed New representation of PV buses in the current injection Newton power flow
title_sort New representation of PV buses in the current injection Newton power flow
author Oliveira, C. C. [UNESP]
author_facet Oliveira, C. C. [UNESP]
Bonini Neto, A. [UNESP]
Minussi, C. R. [UNESP]
Alves, D. A. [UNESP]
Castro, C. A.
author_role author
author2 Bonini Neto, A. [UNESP]
Minussi, C. R. [UNESP]
Alves, D. A. [UNESP]
Castro, C. A.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Estadual de Campinas (UNICAMP)
dc.contributor.author.fl_str_mv Oliveira, C. C. [UNESP]
Bonini Neto, A. [UNESP]
Minussi, C. R. [UNESP]
Alves, D. A. [UNESP]
Castro, C. A.
dc.subject.por.fl_str_mv Current injection power flow
Polar coordinates
Power flow
PV representation
topic Current injection power flow
Polar coordinates
Power flow
PV representation
description This paper presents a comparative analysis of the influence of PV bus representation on the convergence characteristics of the Newton-Raphson Current Injection method. The methods used for solving the power flow problem are based on current injection equations written in polar coordinates. Several tests are presented to clarify the reasons of non-convergence and to provide a broad and fair comparison and evaluation of the performance of the PV bus representation schemes. Performance analyzes were conducted for 57-, 118- and 300-bus IEEE test systems and for two realistic Brazilian systems of 638 and 787 buses, corresponding to parts of the South-Southeast Brazilian system. Several R/X transmission line ratios and loading conditions were considered. The simulation results show that the proposed PV bus representation improves the convergence characteristics of the method.
publishDate 2017
dc.date.none.fl_str_mv 2017-09-01
2018-12-11T17:10:07Z
2018-12-11T17:10:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.ijepes.2017.01.027
International Journal of Electrical Power and Energy Systems, v. 90, p. 237-244.
0142-0615
http://hdl.handle.net/11449/174270
10.1016/j.ijepes.2017.01.027
2-s2.0-85013800467
2-s2.0-85013800467.pdf
url http://dx.doi.org/10.1016/j.ijepes.2017.01.027
http://hdl.handle.net/11449/174270
identifier_str_mv International Journal of Electrical Power and Energy Systems, v. 90, p. 237-244.
0142-0615
10.1016/j.ijepes.2017.01.027
2-s2.0-85013800467
2-s2.0-85013800467.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Journal of Electrical Power and Energy Systems
1,276
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 237-244
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128945607933952