Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation
Main Author: | |
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Publication Date: | 2022 |
Other Authors: | , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.3390/s22239418 http://hdl.handle.net/11449/246458 |
Summary: | Fault detection and classification are crucial procedures for electric power distribution systems because they can minimize the occurrence of faults. The methods for fault detection and classification have become more problematic because of the significant expansion of distributed energy resources in distribution systems and the change in their currents due to the action of short-circuiting. In this context, to fill this gap, this study presents a robust methodology for short-circuit fault detection and classification with the insertion of distributed generation units. The proposal methodology progresses in two stages: in the former stage, the detection is based on the continuous analysis of three-phase currents, whose characteristics are extracted through maximal overlap discrete wavelet transform. In the latter stage, the classification is based on three fuzzy inference systems to identify the phases with disturbance. The short-circuit type is identified by counting the shorted phases. The algorithm for short-circuit fault detection and classification is developed in MATLAB programming environment. The methodology is implemented in a modified IEEE 34-bus test system and modeled in ATPDraw with three scenarios with and without distributed generation units and considering the following parameters: fault type (single-phase, two-phase, and three-phase), angle of incidence, fault resistance (high impedance fault and low impedance fault), fault location bus, and distributed generation units (synchronous generators and photovoltaic panels). The accuracy is greater than 94.9% for the detection and classification of short-circuit faults for more than 20,000 simulated cases. |
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Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generationdistributed generationdistribution systemsfuzzy logic inferencemulti-resolution analysisshort-circuit fault classificationshort-circuit fault detectionwavelet transformFault detection and classification are crucial procedures for electric power distribution systems because they can minimize the occurrence of faults. The methods for fault detection and classification have become more problematic because of the significant expansion of distributed energy resources in distribution systems and the change in their currents due to the action of short-circuiting. In this context, to fill this gap, this study presents a robust methodology for short-circuit fault detection and classification with the insertion of distributed generation units. The proposal methodology progresses in two stages: in the former stage, the detection is based on the continuous analysis of three-phase currents, whose characteristics are extracted through maximal overlap discrete wavelet transform. In the latter stage, the classification is based on three fuzzy inference systems to identify the phases with disturbance. The short-circuit type is identified by counting the shorted phases. The algorithm for short-circuit fault detection and classification is developed in MATLAB programming environment. The methodology is implemented in a modified IEEE 34-bus test system and modeled in ATPDraw with three scenarios with and without distributed generation units and considering the following parameters: fault type (single-phase, two-phase, and three-phase), angle of incidence, fault resistance (high impedance fault and low impedance fault), fault location bus, and distributed generation units (synchronous generators and photovoltaic panels). The accuracy is greater than 94.9% for the detection and classification of short-circuit faults for more than 20,000 simulated cases.Department of Electrical Engineering São Paulo State University (UNESP), SPDepartment of Energy Engineering São Paulo State University (UNESP), SPDepartment of Electrical Engineering São Paulo State University (UNESP), SPDepartment of Energy Engineering São Paulo State University (UNESP), SPUniversidade Estadual Paulista (UNESP)Santos, Andréia da Silva [UNESP]Faria, Lucas Teles [UNESP]Lopes, Mara Lúcia M. [UNESP]Lotufo, Anna Diva P. [UNESP]Minussi, Carlos R. [UNESP]2023-07-29T12:41:24Z2023-07-29T12:41:24Z2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/s22239418Sensors, v. 22, n. 23, 2022.1424-8220http://hdl.handle.net/11449/24645810.3390/s222394182-s2.0-85143803402Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSensorsinfo:eu-repo/semantics/openAccess2023-07-29T12:41:24Zoai:repositorio.unesp.br:11449/246458Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T12:41:24Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation |
title |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation |
spellingShingle |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation Santos, Andréia da Silva [UNESP] distributed generation distribution systems fuzzy logic inference multi-resolution analysis short-circuit fault classification short-circuit fault detection wavelet transform |
title_short |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation |
title_full |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation |
title_fullStr |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation |
title_full_unstemmed |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation |
title_sort |
Efficient Methodology for Detection and Classification of Short-Circuit Faults in Distribution Systems with Distributed Generation |
author |
Santos, Andréia da Silva [UNESP] |
author_facet |
Santos, Andréia da Silva [UNESP] Faria, Lucas Teles [UNESP] Lopes, Mara Lúcia M. [UNESP] Lotufo, Anna Diva P. [UNESP] Minussi, Carlos R. [UNESP] |
author_role |
author |
author2 |
Faria, Lucas Teles [UNESP] Lopes, Mara Lúcia M. [UNESP] Lotufo, Anna Diva P. [UNESP] Minussi, Carlos R. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Santos, Andréia da Silva [UNESP] Faria, Lucas Teles [UNESP] Lopes, Mara Lúcia M. [UNESP] Lotufo, Anna Diva P. [UNESP] Minussi, Carlos R. [UNESP] |
dc.subject.por.fl_str_mv |
distributed generation distribution systems fuzzy logic inference multi-resolution analysis short-circuit fault classification short-circuit fault detection wavelet transform |
topic |
distributed generation distribution systems fuzzy logic inference multi-resolution analysis short-circuit fault classification short-circuit fault detection wavelet transform |
description |
Fault detection and classification are crucial procedures for electric power distribution systems because they can minimize the occurrence of faults. The methods for fault detection and classification have become more problematic because of the significant expansion of distributed energy resources in distribution systems and the change in their currents due to the action of short-circuiting. In this context, to fill this gap, this study presents a robust methodology for short-circuit fault detection and classification with the insertion of distributed generation units. The proposal methodology progresses in two stages: in the former stage, the detection is based on the continuous analysis of three-phase currents, whose characteristics are extracted through maximal overlap discrete wavelet transform. In the latter stage, the classification is based on three fuzzy inference systems to identify the phases with disturbance. The short-circuit type is identified by counting the shorted phases. The algorithm for short-circuit fault detection and classification is developed in MATLAB programming environment. The methodology is implemented in a modified IEEE 34-bus test system and modeled in ATPDraw with three scenarios with and without distributed generation units and considering the following parameters: fault type (single-phase, two-phase, and three-phase), angle of incidence, fault resistance (high impedance fault and low impedance fault), fault location bus, and distributed generation units (synchronous generators and photovoltaic panels). The accuracy is greater than 94.9% for the detection and classification of short-circuit faults for more than 20,000 simulated cases. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-01 2023-07-29T12:41:24Z 2023-07-29T12:41:24Z |
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/10.3390/s22239418 Sensors, v. 22, n. 23, 2022. 1424-8220 http://hdl.handle.net/11449/246458 10.3390/s22239418 2-s2.0-85143803402 |
url |
http://dx.doi.org/10.3390/s22239418 http://hdl.handle.net/11449/246458 |
identifier_str_mv |
Sensors, v. 22, n. 23, 2022. 1424-8220 10.3390/s22239418 2-s2.0-85143803402 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sensors |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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 |
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1797790070286057472 |