Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tede/10152 |
Resumo: | This investigation addresses the total harmonic distortion of current (THDi) produced by photovoltaic inverters installed in three different systems compounded by: a) photovoltaic generator rated at 3.055 kWp and photovoltaic single-phase inverter by Eltek, model Theia, rated at 2.9 kW; b) photovoltaic generator rated at 4.7 kWp and photovoltaic single-phase inverter by Eltek, model Theia, rated at 4.4 kW; c) photovoltaic generator rated at 41.3 kWp and photovoltaic three-phase inverter by Huawai, model SUN-2000-33KTL, with rated power at 33 kW. These three systems are installed on roof-tops at the Electrical, Mechanical and Computer Engineering School (EMC) of the Federal University of Goias (UFG). The percent THDi and 3rd and 5th order rms harmonic currents were measured with a power quality analyzer by Fluke, model 435-II, and a set of polynomial were achieved by means of linear polynomial regression in order to represent the behaviors of percent THDi and of 3rd and 5 th order rms harmonic currents as a function of global irradiance on horizontal plane and as function of inverter loads. The linear polynomial regression of grade three was sufficient to represent to represent the harmonic current behaviors produced by the solar inverters as a function of irradiance or load. In addition, the percent THDi and of 3rd and 5th order rms harmonic currents were classified into quartiles according to different ranges of solar irradiation on horizontal plane as well as different ranges of inverter loads, and the respective average values of rms harmonic currents and percent THDi to each one of the ranges were assessed. In conclusion, the Eltek inverter rated at 4.4 kW and the Huawei inverter rated at 33 kW meet the ABNT NBR 16149:2013 and IEEE 1547-2018 standard recommendations. The results regarding the Eltek inverter rated at 2.9 kW are not conclusive as the weather conditions at the moment measures were taken did not allow the inverter power to reach more than 62% of its rated power. |
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Alvarenga, Bernardo Pinheiro dehttp://lattes.cnpq.br/9850449311607643Alvarenga, Bernardo Pinheiro deBelchior, Fernando NunesMarra, Enes Goncalveshttp://lattes.cnpq.br/2477088343473769Castro, Felipe de Carvalho2019-11-05T12:08:35Z2019-09-19CASTRO, F. C. Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede. 2019. 128 f. Dissertação (Mestrado em Engenharia Elétrica e da Computação) - Universidade Federal de Goiás, Goiânia, 2019.http://repositorio.bc.ufg.br/tede/handle/tede/10152This investigation addresses the total harmonic distortion of current (THDi) produced by photovoltaic inverters installed in three different systems compounded by: a) photovoltaic generator rated at 3.055 kWp and photovoltaic single-phase inverter by Eltek, model Theia, rated at 2.9 kW; b) photovoltaic generator rated at 4.7 kWp and photovoltaic single-phase inverter by Eltek, model Theia, rated at 4.4 kW; c) photovoltaic generator rated at 41.3 kWp and photovoltaic three-phase inverter by Huawai, model SUN-2000-33KTL, with rated power at 33 kW. These three systems are installed on roof-tops at the Electrical, Mechanical and Computer Engineering School (EMC) of the Federal University of Goias (UFG). The percent THDi and 3rd and 5th order rms harmonic currents were measured with a power quality analyzer by Fluke, model 435-II, and a set of polynomial were achieved by means of linear polynomial regression in order to represent the behaviors of percent THDi and of 3rd and 5 th order rms harmonic currents as a function of global irradiance on horizontal plane and as function of inverter loads. The linear polynomial regression of grade three was sufficient to represent to represent the harmonic current behaviors produced by the solar inverters as a function of irradiance or load. In addition, the percent THDi and of 3rd and 5th order rms harmonic currents were classified into quartiles according to different ranges of solar irradiation on horizontal plane as well as different ranges of inverter loads, and the respective average values of rms harmonic currents and percent THDi to each one of the ranges were assessed. In conclusion, the Eltek inverter rated at 4.4 kW and the Huawei inverter rated at 33 kW meet the ABNT NBR 16149:2013 and IEEE 1547-2018 standard recommendations. The results regarding the Eltek inverter rated at 2.9 kW are not conclusive as the weather conditions at the moment measures were taken did not allow the inverter power to reach more than 62% of its rated power.Neste trabalho investigou-se a distorção harmônica total de corrente (DHTi) produzida por inversores fotovoltaicos em três sistemas distintos constituídos por: a) gerador fotovoltaico com potência nominal de 3,055 kWp e inversor fotovoltaico monofásico marca Eltek, modelo Theia, potência nominal de 2,9 kW; b) gerador fotovoltaico com potência nominal de 4,7 kWp e inversor fotovoltaico monofásico marca Eltek, modelo Theia, potência nominal de 4,4 kW; e c) gerador fotovoltaico com potência nominal de 41,3 kWp e inversor fotovoltaico trifásico marca Huawei, modelo SUN 2000-33KTL, potência nominal de 33 kW. Os três sistemas estão instalados na Escola de Engenharia Elétrica, Mecânica e de Computação (EMC) daUniversidade Federal de Goiás (UFG). Através de regressão linear polinomial, os dados de medições do conteúdo harmônico de corrente realizadas no ponto de acoplamento dos inversores nas instalações com medidor de qualidade de energia marca Fluke modelo 435-II, resultaram em polinômios que representam as relações da DHTi percentual e das correntes harmônicas de 3a e 5a ordens, em valores eficazes, com a irradiância solar global no plano horizontal e com as potências de carregamento dos inversores. Concluiu-se que a regressão polinomial de grau 3 é suficiente para representar o comportamento harmônico das correntes produzidas pelos inversores fotovoltaicos em função da irradiância e em função da carga. No mais, a classificação em quartis da DHTi percentual e das correntes harmônicas de 3a e 5a ordens, em valores eficazes, foi realizada por faixas de irradiação solar global no plano horizontal e também por faixas de potências de carregamento do inversor, com a determinação dos respectivos valores médios das correntes harmônicas eficazes e DTHi percentual para cada faixa. Verificou-se que os inversores Eltek com potência nominal de 4,4 kW e Huawei com potência nominal de 33 kW atendem aos limites estabelecidos nas Normas ABNT NBR 16149:2013 e IEEE 1547-2018. Com referência ao inversor Eltek com potência nominal de 2,9 kW, os resultados não são conclusivos, uma vez que as condições climáticas no momento das medições não permitiram que a potência de carregamento deste inversor ultrapassasse 62% do seu valor nominal.Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2019-11-04T12:39:07Z No. of bitstreams: 2 Dissertação - Felipe de Carvalho Castro - 2019.pdf: 10612213 bytes, checksum: 57adc8d27703c6ae7fad5a481441dc61 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2019-11-05T12:08:35Z (GMT) No. of bitstreams: 2 Dissertação - Felipe de Carvalho Castro - 2019.pdf: 10612213 bytes, checksum: 57adc8d27703c6ae7fad5a481441dc61 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Made available in DSpace on 2019-11-05T12:08:35Z (GMT). No. of bitstreams: 2 Dissertação - Felipe de Carvalho Castro - 2019.pdf: 10612213 bytes, checksum: 57adc8d27703c6ae7fad5a481441dc61 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2019-09-19application/pdfporUniversidade Federal de GoiásPrograma de Pós-graduação em Engenharia Elétrica e da Computação (EMC)UFGBrasilEscola de Engenharia Elétrica, Mecânica e de Computação - EMC (RG)http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessDistorção harmônica total de correnteInversor fotovoltaicoIrradiância solarMicrogeração distribuídaSistemas fotovoltaicos conectados à redeTotal current harmonic distortionPhotovoltaic inverterSolar irradianceDistributed microgenerationGrid connected photovoltaic systemsSISTEMAS ELETRICOS DE POTENCIA::GERACAO DA ENERGIA ELETRICADistorção harmônica de corrente produzida por inversores fotovoltaicos conectados à redeHarmonic current distortion produced by grid connected photovoltaic invertersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-5088589215393046129600600600-77057234217219446463774214847458064358reponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGLICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://repositorio.bc.ufg.br/tede/bitstreams/a691a40e-1fa9-4afa-a449-d6fdc4423f2c/downloadbd3efa91386c1718a7f26a329fdcb468MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.bc.ufg.br/tede/bitstreams/77735422-261e-4f24-87c5-aab97074f9c9/download4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-80http://repositorio.bc.ufg.br/tede/bitstreams/0f02723d-5a3b-4c21-ac96-f938cce2179d/downloadd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://repositorio.bc.ufg.br/tede/bitstreams/0dda2c62-7fa1-4cf0-af9b-0670378d7b17/downloadd41d8cd98f00b204e9800998ecf8427eMD54ORIGINALDissertação - Felipe de Carvalho Castro - 2019.pdfDissertação - Felipe de Carvalho Castro - 2019.pdfapplication/pdf10612213http://repositorio.bc.ufg.br/tede/bitstreams/c72b4ea7-6399-4e78-9a5b-152966f25e06/download57adc8d27703c6ae7fad5a481441dc61MD55tede/101522019-11-05 09:10:50.192http://creativecommons.org/licenses/by-nc-nd/4.0/Acesso Abertoopen.accessoai:repositorio.bc.ufg.br:tede/10152http://repositorio.bc.ufg.br/tedeRepositório InstitucionalPUBhttp://repositorio.bc.ufg.br/oai/requesttasesdissertacoes.bc@ufg.bropendoar:2019-11-05T12:10:50Repositório Institucional da UFG - Universidade Federal de Goiás (UFG)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 |
dc.title.eng.fl_str_mv |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede |
dc.title.alternative.eng.fl_str_mv |
Harmonic current distortion produced by grid connected photovoltaic inverters |
title |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede |
spellingShingle |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede Castro, Felipe de Carvalho Distorção harmônica total de corrente Inversor fotovoltaico Irradiância solar Microgeração distribuída Sistemas fotovoltaicos conectados à rede Total current harmonic distortion Photovoltaic inverter Solar irradiance Distributed microgeneration Grid connected photovoltaic systems SISTEMAS ELETRICOS DE POTENCIA::GERACAO DA ENERGIA ELETRICA |
title_short |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede |
title_full |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede |
title_fullStr |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede |
title_full_unstemmed |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede |
title_sort |
Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede |
author |
Castro, Felipe de Carvalho |
author_facet |
Castro, Felipe de Carvalho |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Alvarenga, Bernardo Pinheiro de |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/9850449311607643 |
dc.contributor.referee1.fl_str_mv |
Alvarenga, Bernardo Pinheiro de |
dc.contributor.referee2.fl_str_mv |
Belchior, Fernando Nunes |
dc.contributor.referee3.fl_str_mv |
Marra, Enes Goncalves |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2477088343473769 |
dc.contributor.author.fl_str_mv |
Castro, Felipe de Carvalho |
contributor_str_mv |
Alvarenga, Bernardo Pinheiro de Alvarenga, Bernardo Pinheiro de Belchior, Fernando Nunes Marra, Enes Goncalves |
dc.subject.por.fl_str_mv |
Distorção harmônica total de corrente Inversor fotovoltaico Irradiância solar Microgeração distribuída Sistemas fotovoltaicos conectados à rede |
topic |
Distorção harmônica total de corrente Inversor fotovoltaico Irradiância solar Microgeração distribuída Sistemas fotovoltaicos conectados à rede Total current harmonic distortion Photovoltaic inverter Solar irradiance Distributed microgeneration Grid connected photovoltaic systems SISTEMAS ELETRICOS DE POTENCIA::GERACAO DA ENERGIA ELETRICA |
dc.subject.eng.fl_str_mv |
Total current harmonic distortion Photovoltaic inverter Solar irradiance Distributed microgeneration Grid connected photovoltaic systems |
dc.subject.cnpq.fl_str_mv |
SISTEMAS ELETRICOS DE POTENCIA::GERACAO DA ENERGIA ELETRICA |
description |
This investigation addresses the total harmonic distortion of current (THDi) produced by photovoltaic inverters installed in three different systems compounded by: a) photovoltaic generator rated at 3.055 kWp and photovoltaic single-phase inverter by Eltek, model Theia, rated at 2.9 kW; b) photovoltaic generator rated at 4.7 kWp and photovoltaic single-phase inverter by Eltek, model Theia, rated at 4.4 kW; c) photovoltaic generator rated at 41.3 kWp and photovoltaic three-phase inverter by Huawai, model SUN-2000-33KTL, with rated power at 33 kW. These three systems are installed on roof-tops at the Electrical, Mechanical and Computer Engineering School (EMC) of the Federal University of Goias (UFG). The percent THDi and 3rd and 5th order rms harmonic currents were measured with a power quality analyzer by Fluke, model 435-II, and a set of polynomial were achieved by means of linear polynomial regression in order to represent the behaviors of percent THDi and of 3rd and 5 th order rms harmonic currents as a function of global irradiance on horizontal plane and as function of inverter loads. The linear polynomial regression of grade three was sufficient to represent to represent the harmonic current behaviors produced by the solar inverters as a function of irradiance or load. In addition, the percent THDi and of 3rd and 5th order rms harmonic currents were classified into quartiles according to different ranges of solar irradiation on horizontal plane as well as different ranges of inverter loads, and the respective average values of rms harmonic currents and percent THDi to each one of the ranges were assessed. In conclusion, the Eltek inverter rated at 4.4 kW and the Huawei inverter rated at 33 kW meet the ABNT NBR 16149:2013 and IEEE 1547-2018 standard recommendations. The results regarding the Eltek inverter rated at 2.9 kW are not conclusive as the weather conditions at the moment measures were taken did not allow the inverter power to reach more than 62% of its rated power. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-11-05T12:08:35Z |
dc.date.issued.fl_str_mv |
2019-09-19 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
CASTRO, F. C. Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede. 2019. 128 f. Dissertação (Mestrado em Engenharia Elétrica e da Computação) - Universidade Federal de Goiás, Goiânia, 2019. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tede/10152 |
identifier_str_mv |
CASTRO, F. C. Distorção harmônica de corrente produzida por inversores fotovoltaicos conectados à rede. 2019. 128 f. Dissertação (Mestrado em Engenharia Elétrica e da Computação) - Universidade Federal de Goiás, Goiânia, 2019. |
url |
http://repositorio.bc.ufg.br/tede/handle/tede/10152 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
-5088589215393046129 |
dc.relation.confidence.fl_str_mv |
600 600 600 |
dc.relation.department.fl_str_mv |
-7705723421721944646 |
dc.relation.cnpq.fl_str_mv |
3774214847458064358 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.publisher.program.fl_str_mv |
Programa de Pós-graduação em Engenharia Elétrica e da Computação (EMC) |
dc.publisher.initials.fl_str_mv |
UFG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Escola de Engenharia Elétrica, Mecânica e de Computação - EMC (RG) |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFG instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Repositório Institucional da UFG |
collection |
Repositório Institucional da UFG |
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bitstream.checksum.fl_str_mv |
bd3efa91386c1718a7f26a329fdcb468 4afdbb8c545fd630ea7db775da747b2f d41d8cd98f00b204e9800998ecf8427e d41d8cd98f00b204e9800998ecf8427e 57adc8d27703c6ae7fad5a481441dc61 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFG - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
tasesdissertacoes.bc@ufg.br |
_version_ |
1798044404532903936 |