Development of a portable corona current measuring device for high voltage detection in HVDC systems

Detalhes bibliográficos
Autor(a) principal: Lofrano DOTTO, Fabio ROMANO
Data de Publicação: 2022
Outros Autores: Oliveira Conceicao Junior, Pedro, Andreoli, Andre Luiz, De Oliveira Junior, Reinaldo Gotz, Roberto Dos Santos, Benedito Roberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/TIE.2022.3165290
http://hdl.handle.net/11449/241642
Resumo: The purpose of this work is to present a technological alternative based on the study and development of a simple and portable electronic device to enable the detection and quantification of high voltage and polarity in HVDC systems. The principle of this solution is based on the detection of corona current by means of an aluminum tip held at a distance of about 5 mm from the energized surface through a radial contact rod. The detected electrical current signal is collected and processed through an electronic measuring system. The performance of the proposed device was analyzed by means of corona discharge models and high voltage experimental tests in real-world conditions. The results demonstrated the satisfactory response of the proposed approach in the detection, quantification, and identification of polarity in a 600 kV HVDC transmission system, with an error varying from 1.79% to 2.72% compared to theoretical values, as well as its ability to withstand the influence of temperature variations between 18C to 29C, relative humidity between 56% and 78%, and an atmospheric pressure kept constant at 101.6 kPa. The proposed approach contributes to HVDC monitoring, helping to ensure their operation and suitability and the physical safety of operators.
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spelling Development of a portable corona current measuring device for high voltage detection in HVDC systemsConductorsCoronaCorona currentCurrent measurementDC polarity identificationDischarges (electric)Electric fieldshigh-voltage direct-current (HVDC)HVDC transmissionmeasurement systemsensorTransmission line measurementsThe purpose of this work is to present a technological alternative based on the study and development of a simple and portable electronic device to enable the detection and quantification of high voltage and polarity in HVDC systems. The principle of this solution is based on the detection of corona current by means of an aluminum tip held at a distance of about 5 mm from the energized surface through a radial contact rod. The detected electrical current signal is collected and processed through an electronic measuring system. The performance of the proposed device was analyzed by means of corona discharge models and high voltage experimental tests in real-world conditions. The results demonstrated the satisfactory response of the proposed approach in the detection, quantification, and identification of polarity in a 600 kV HVDC transmission system, with an error varying from 1.79% to 2.72% compared to theoretical values, as well as its ability to withstand the influence of temperature variations between 18C to 29C, relative humidity between 56% and 78%, and an atmospheric pressure kept constant at 101.6 kPa. The proposed approach contributes to HVDC monitoring, helping to ensure their operation and suitability and the physical safety of operators.Electrical Engineering, UNESP Campus de Bauru, 153994 Bauru, SP, BrazilElectrical Engineering, UNESP Campus de Bauru, 153994 Bauru, Brazil, 17033-360Electrical Engineering, UNESP - Univ Estadual Paulista, Bauru, Sao Paulo, Brazil, 17033360Maintenance and Operation, IE Madeira, Cuiab, Mato Grosso, BrazilUniversidade Estadual Paulista (UNESP)Lofrano DOTTO, Fabio ROMANOOliveira Conceicao Junior, PedroAndreoli, Andre LuizDe Oliveira Junior, Reinaldo GotzRoberto Dos Santos, Benedito Roberto2023-03-01T21:14:25Z2023-03-01T21:14:25Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1109/TIE.2022.3165290IEEE Transactions on Industrial Electronics.1557-99480278-0046http://hdl.handle.net/11449/24164210.1109/TIE.2022.31652902-s2.0-85128612509Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIEEE Transactions on Industrial Electronicsinfo:eu-repo/semantics/openAccess2024-06-28T13:34:12Zoai:repositorio.unesp.br:11449/241642Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:23:53.760705Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Development of a portable corona current measuring device for high voltage detection in HVDC systems
title Development of a portable corona current measuring device for high voltage detection in HVDC systems
spellingShingle Development of a portable corona current measuring device for high voltage detection in HVDC systems
Lofrano DOTTO, Fabio ROMANO
Conductors
Corona
Corona current
Current measurement
DC polarity identification
Discharges (electric)
Electric fields
high-voltage direct-current (HVDC)
HVDC transmission
measurement system
sensor
Transmission line measurements
title_short Development of a portable corona current measuring device for high voltage detection in HVDC systems
title_full Development of a portable corona current measuring device for high voltage detection in HVDC systems
title_fullStr Development of a portable corona current measuring device for high voltage detection in HVDC systems
title_full_unstemmed Development of a portable corona current measuring device for high voltage detection in HVDC systems
title_sort Development of a portable corona current measuring device for high voltage detection in HVDC systems
author Lofrano DOTTO, Fabio ROMANO
author_facet Lofrano DOTTO, Fabio ROMANO
Oliveira Conceicao Junior, Pedro
Andreoli, Andre Luiz
De Oliveira Junior, Reinaldo Gotz
Roberto Dos Santos, Benedito Roberto
author_role author
author2 Oliveira Conceicao Junior, Pedro
Andreoli, Andre Luiz
De Oliveira Junior, Reinaldo Gotz
Roberto Dos Santos, Benedito Roberto
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Lofrano DOTTO, Fabio ROMANO
Oliveira Conceicao Junior, Pedro
Andreoli, Andre Luiz
De Oliveira Junior, Reinaldo Gotz
Roberto Dos Santos, Benedito Roberto
dc.subject.por.fl_str_mv Conductors
Corona
Corona current
Current measurement
DC polarity identification
Discharges (electric)
Electric fields
high-voltage direct-current (HVDC)
HVDC transmission
measurement system
sensor
Transmission line measurements
topic Conductors
Corona
Corona current
Current measurement
DC polarity identification
Discharges (electric)
Electric fields
high-voltage direct-current (HVDC)
HVDC transmission
measurement system
sensor
Transmission line measurements
description The purpose of this work is to present a technological alternative based on the study and development of a simple and portable electronic device to enable the detection and quantification of high voltage and polarity in HVDC systems. The principle of this solution is based on the detection of corona current by means of an aluminum tip held at a distance of about 5 mm from the energized surface through a radial contact rod. The detected electrical current signal is collected and processed through an electronic measuring system. The performance of the proposed device was analyzed by means of corona discharge models and high voltage experimental tests in real-world conditions. The results demonstrated the satisfactory response of the proposed approach in the detection, quantification, and identification of polarity in a 600 kV HVDC transmission system, with an error varying from 1.79% to 2.72% compared to theoretical values, as well as its ability to withstand the influence of temperature variations between 18C to 29C, relative humidity between 56% and 78%, and an atmospheric pressure kept constant at 101.6 kPa. The proposed approach contributes to HVDC monitoring, helping to ensure their operation and suitability and the physical safety of operators.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
2023-03-01T21:14:25Z
2023-03-01T21:14:25Z
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/10.1109/TIE.2022.3165290
IEEE Transactions on Industrial Electronics.
1557-9948
0278-0046
http://hdl.handle.net/11449/241642
10.1109/TIE.2022.3165290
2-s2.0-85128612509
url http://dx.doi.org/10.1109/TIE.2022.3165290
http://hdl.handle.net/11449/241642
identifier_str_mv IEEE Transactions on Industrial Electronics.
1557-9948
0278-0046
10.1109/TIE.2022.3165290
2-s2.0-85128612509
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv IEEE Transactions on Industrial Electronics
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
_version_ 1808128642912354304