Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia
Ano de defesa: | 2006 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Santa Maria
|
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Engenharia Elétrica
|
Departamento: |
Engenharia Elétrica
|
País: |
BR
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.ufsm.br/handle/1/8478 |
Resumo: | The experience of electric energy shortage in 2001 demonstrated that our dependence almost exclusively on hydroelectricity could fetch great problems to Brazil. Thus being, the existence of trustworthy alternatives of energy must exist, at the very least, as a reserve. For this reason, the perspective of decentralizing the energy production as a form of promoting the socioeconomic development of remote communities not connected to the public distribution system as well for mass production of electricity, are the motivations of this work. Such situation justified the analysis of performance and development of the integration of diverse types of alternative primary sources by transforming them into current sources as a means of preventing the circulation of current due to voltage differences across the sources. Control of the load voltage uses the modulation of a secondary load in parallel with a primary load in such a way that current excesses from the current sources are drained only through the secondary load, remaining unchanged the conditions for the primary load. To manage the voltage and current distribution in the main load, a module, dedicated and expandable controller is proposed for hybrid systems of electric energy generation such as those using wind-solar-storage for generation of electric energy in a trustworthy form, unassisted and independent. The proposed integrated system of energy does allow the control and integration of the most usual forms of energy generation such as hydraulic, wind, storage of energy, specially, in batteries. The control program is also adjusted to integrate other forms of generation, independent of its origin. The control as a whole is based on the algorithm "Hill Climbing Control" (HCC) for individual maximization of the generated power and rotation in each source and regulating the voltage across the load, in order to get the best advantage from the installations. In this dissertation is also shown some practical results about the proposed theory on a prototype of control based on the micro controller PIC18F452 for distribution of energy from a power plant of electric energy generation installed and operating in the CEEMA-UFSM campus. Furthermore, the controller module of power as presented in this work is more useful among others because it allows the use of hybrid electronics and microelectronics that are able of concentrating several circuits in a only "chip", including control functions for power conversion, A/D devices, program memory, data memory, modules for capture and comparison, timers and PWM modules. |
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2017-05-262017-05-262006-02-24BARROS NETO, José Paulo de. Design and implementation of a modular HCCh controller to integrate alternative sources of energy. 2006. 107 f. Dissertação (Mestrado em Engenharia Elétrica) - Universidade Federal de Santa Maria, Santa Maria, 2006.http://repositorio.ufsm.br/handle/1/8478The experience of electric energy shortage in 2001 demonstrated that our dependence almost exclusively on hydroelectricity could fetch great problems to Brazil. Thus being, the existence of trustworthy alternatives of energy must exist, at the very least, as a reserve. For this reason, the perspective of decentralizing the energy production as a form of promoting the socioeconomic development of remote communities not connected to the public distribution system as well for mass production of electricity, are the motivations of this work. Such situation justified the analysis of performance and development of the integration of diverse types of alternative primary sources by transforming them into current sources as a means of preventing the circulation of current due to voltage differences across the sources. Control of the load voltage uses the modulation of a secondary load in parallel with a primary load in such a way that current excesses from the current sources are drained only through the secondary load, remaining unchanged the conditions for the primary load. To manage the voltage and current distribution in the main load, a module, dedicated and expandable controller is proposed for hybrid systems of electric energy generation such as those using wind-solar-storage for generation of electric energy in a trustworthy form, unassisted and independent. The proposed integrated system of energy does allow the control and integration of the most usual forms of energy generation such as hydraulic, wind, storage of energy, specially, in batteries. The control program is also adjusted to integrate other forms of generation, independent of its origin. The control as a whole is based on the algorithm "Hill Climbing Control" (HCC) for individual maximization of the generated power and rotation in each source and regulating the voltage across the load, in order to get the best advantage from the installations. In this dissertation is also shown some practical results about the proposed theory on a prototype of control based on the micro controller PIC18F452 for distribution of energy from a power plant of electric energy generation installed and operating in the CEEMA-UFSM campus. Furthermore, the controller module of power as presented in this work is more useful among others because it allows the use of hybrid electronics and microelectronics that are able of concentrating several circuits in a only "chip", including control functions for power conversion, A/D devices, program memory, data memory, modules for capture and comparison, timers and PWM modules.A experiência do racionamento de energia elétrica no ano de 2001 no Brasil demonstrou que nossa dependência quase que exclusivamente da hidroeletricidade pode nos trazer grandes problemas. Assim sendo, a existência de alternativas de energia confiáveis deve existir, no mínimo, como reserva. Por esse motivo, a perspectiva da descentralização da produção de energia como forma de promoção do desenvolvimento sócio-econômico de comunidades não atendidas pelas formas convencionais de energia bem como para produção em massa de energias alternativas para grandes sistemas de potência, foram as motivações deste trabalho. A necessidade de um conhecimento melhor da integração entre as fontes de energia. Tais temas justificaram a realização da análise do desempenho e o desenvolvimento de tecnologia para a integração de diversos tipos de fontes alternativas transformadas em fontes de corrente como forma de se evitar a circulação de correntes entre as fontes por diferenças individuais de tensão. O controle da tensão de carga usa a modulação de uma carga secundária em paralelo com outra primária tal que os excessos de corrente das fontes sejam drenados apenas para a carga secundária mantendo-se inalteradas as condições da carga primária. Para gerenciar a distribuição das correntes e a tensão na carga principal, utilizou-se um controlador modular, dedicado e expansível para sistemas híbridos de geração de energia elétrica tais como o eólico-solararmazenamento para geração de energia elétrica de forma confiável, desassistida e autônoma. O sistema de energia desenvolvido permite o controle e o acionamento integrados das formas mais conhecidas de geração de energia envolvendo fontes como a hidráulica, a eólica, armazenadores de energia, em especial, as baterias. O programa de controle é adequado para integrar outras formas de geração, independente de sua origem. O controle como um todo, baseia-se no algoritmo "Hill Climbing Control" (HCC) para maximização individual da potência gerada em cada fonte e para o contingenciamento da rotação pela carga, de modo a se obter o melhor proveito das instalações. Por outro lado, a tensão de saída é modulada através da carga secundária de tal forma a compor uma impedância a ser vista pela fonte de corrente resultante das fontes primárias que estabilize em torno da tensão nominal. Esta dissertação mostra os resultados práticos relativos a um protótipo de controle baseado no PIC18F452 para distribuição de energia a partir de uma central de geração de energia elétrica instalado e funcionando no campus da UFSM. O módulo controlador de potência como se apresenta, presta-se para a utilização dos recursos da eletrônica híbrida e da microeletrônica que podem concentrar num único "chip" diversos circuitos, incluindo conversores de potência, conversores A/D, memória de programa, memória de dados, módulos de captura e comparação, temporizadores e módulos PWM, entre outros.application/pdfporUniversidade Federal de Santa MariaPrograma de Pós-Graduação em Engenharia ElétricaUFSMBREngenharia ElétricaControle eletrônico pela cargaEnergias alternativasIntegração de energiaSistemas híbridos de geraçãoGeração distribuídaElectronic control by the loadAlternative sources of energyEnergy integrationHybrid generating systemsDistributed generationCNPQ::ENGENHARIAS::ENGENHARIA ELETRICAProjeto e implementação de um controle modular HCC para integração de fontes alternativas de energiaDesign and implementation of a modular HCCh controller to integrate alternative sources of energyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisFarret, Felix Albertohttp://lattes.cnpq.br/5783619992936443Canha, Luciane Neveshttp://lattes.cnpq.br/6991878627141193Gomes, Jonas Rodrigueshttp://lattes.cnpq.br/5627862460722825http://lattes.cnpq.br/7155250296433121Barros Neto, José Paulo de300400000007400500300500300449b5fdb-0727-4d8d-9981-12bed67e373bbeb161be-f6ed-401e-9330-3732bf4a0c4cc632a92a-65c8-46e5-9a31-7d73382c608fef3d899d-3f82-4a98-acc1-b1eb92613cdcinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALBARROSNETO1.pdfapplication/pdf466825http://repositorio.ufsm.br/bitstream/1/8478/1/BARROSNETO1.pdf3e436fe0e503acb40c0851b74fc31195MD51BARROSNETTO2.pdfBARROSNETTO2.pdfapplication/pdf1678272http://repositorio.ufsm.br/bitstream/1/8478/4/BARROSNETTO2.pdf3a2d1070a6966074c4423d52b7f49f64MD54BARROSNETO3.pdfBARROSNETO3.pdfapplication/pdf800156http://repositorio.ufsm.br/bitstream/1/8478/5/BARROSNETO3.pdfa16678b1d252e3930252c5ba1d2525d7MD55BARROSNETO4.pdfBARROSNETO4.pdfapplication/pdf1337292http://repositorio.ufsm.br/bitstream/1/8478/6/BARROSNETO4.pdfac555d81301d16f3e60b2b14be59feb9MD56TEXTBARROSNETO1.pdf.txtBARROSNETO1.pdf.txtExtracted texttext/plain64776http://repositorio.ufsm.br/bitstream/1/8478/2/BARROSNETO1.pdf.txtc07b171b5415240b58eae1b70ccdfb9fMD52BARROSNETTO2.pdf.txtBARROSNETTO2.pdf.txtExtracted texttext/plain21461http://repositorio.ufsm.br/bitstream/1/8478/7/BARROSNETTO2.pdf.txt67ce121038b17f821e5c95d05928c760MD57BARROSNETO3.pdf.txtBARROSNETO3.pdf.txtExtracted texttext/plain13472http://repositorio.ufsm.br/bitstream/1/8478/9/BARROSNETO3.pdf.txt545404f48b793f786412ea6ec27f0d0eMD59BARROSNETO4.pdf.txtBARROSNETO4.pdf.txtExtracted texttext/plain25916http://repositorio.ufsm.br/bitstream/1/8478/11/BARROSNETO4.pdf.txte37f404a5f9f7442d5cc9c9b98c7e0daMD511THUMBNAILBARROSNETO1.pdf.jpgBARROSNETO1.pdf.jpgIM Thumbnailimage/jpeg5117http://repositorio.ufsm.br/bitstream/1/8478/3/BARROSNETO1.pdf.jpg72b8561f720426317ac0fbba16cc38b6MD53BARROSNETTO2.pdf.jpgBARROSNETTO2.pdf.jpgIM Thumbnailimage/jpeg6289http://repositorio.ufsm.br/bitstream/1/8478/8/BARROSNETTO2.pdf.jpgd7654ceedafc367ff72d2d82a1fb3494MD58BARROSNETO3.pdf.jpgBARROSNETO3.pdf.jpgIM Thumbnailimage/jpeg7292http://repositorio.ufsm.br/bitstream/1/8478/10/BARROSNETO3.pdf.jpgf913bef28d4fba3607834f3460ecae84MD510BARROSNETO4.pdf.jpgBARROSNETO4.pdf.jpgIM Thumbnailimage/jpeg6865http://repositorio.ufsm.br/bitstream/1/8478/12/BARROSNETO4.pdf.jpge46b21a1ab25ce09d8158eff6f174f83MD5121/84782022-12-28 14:20:00.833oai:repositorio.ufsm.br:1/8478Repositório Institucionalhttp://repositorio.ufsm.br/PUBhttp://repositorio.ufsm.br/oai/requestopendoar:39132022-12-28T17:20Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia |
dc.title.alternative.eng.fl_str_mv |
Design and implementation of a modular HCCh controller to integrate alternative sources of energy |
title |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia |
spellingShingle |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia Barros Neto, José Paulo de Controle eletrônico pela carga Energias alternativas Integração de energia Sistemas híbridos de geração Geração distribuída Electronic control by the load Alternative sources of energy Energy integration Hybrid generating systems Distributed generation CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
title_short |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia |
title_full |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia |
title_fullStr |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia |
title_full_unstemmed |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia |
title_sort |
Projeto e implementação de um controle modular HCC para integração de fontes alternativas de energia |
author |
Barros Neto, José Paulo de |
author_facet |
Barros Neto, José Paulo de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Farret, Felix Alberto |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/5783619992936443 |
dc.contributor.referee1.fl_str_mv |
Canha, Luciane Neves |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/6991878627141193 |
dc.contributor.referee2.fl_str_mv |
Gomes, Jonas Rodrigues |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/5627862460722825 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/7155250296433121 |
dc.contributor.author.fl_str_mv |
Barros Neto, José Paulo de |
contributor_str_mv |
Farret, Felix Alberto Canha, Luciane Neves Gomes, Jonas Rodrigues |
dc.subject.por.fl_str_mv |
Controle eletrônico pela carga Energias alternativas Integração de energia Sistemas híbridos de geração Geração distribuída |
topic |
Controle eletrônico pela carga Energias alternativas Integração de energia Sistemas híbridos de geração Geração distribuída Electronic control by the load Alternative sources of energy Energy integration Hybrid generating systems Distributed generation CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
dc.subject.eng.fl_str_mv |
Electronic control by the load Alternative sources of energy Energy integration Hybrid generating systems Distributed generation |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
description |
The experience of electric energy shortage in 2001 demonstrated that our dependence almost exclusively on hydroelectricity could fetch great problems to Brazil. Thus being, the existence of trustworthy alternatives of energy must exist, at the very least, as a reserve. For this reason, the perspective of decentralizing the energy production as a form of promoting the socioeconomic development of remote communities not connected to the public distribution system as well for mass production of electricity, are the motivations of this work. Such situation justified the analysis of performance and development of the integration of diverse types of alternative primary sources by transforming them into current sources as a means of preventing the circulation of current due to voltage differences across the sources. Control of the load voltage uses the modulation of a secondary load in parallel with a primary load in such a way that current excesses from the current sources are drained only through the secondary load, remaining unchanged the conditions for the primary load. To manage the voltage and current distribution in the main load, a module, dedicated and expandable controller is proposed for hybrid systems of electric energy generation such as those using wind-solar-storage for generation of electric energy in a trustworthy form, unassisted and independent. The proposed integrated system of energy does allow the control and integration of the most usual forms of energy generation such as hydraulic, wind, storage of energy, specially, in batteries. The control program is also adjusted to integrate other forms of generation, independent of its origin. The control as a whole is based on the algorithm "Hill Climbing Control" (HCC) for individual maximization of the generated power and rotation in each source and regulating the voltage across the load, in order to get the best advantage from the installations. In this dissertation is also shown some practical results about the proposed theory on a prototype of control based on the micro controller PIC18F452 for distribution of energy from a power plant of electric energy generation installed and operating in the CEEMA-UFSM campus. Furthermore, the controller module of power as presented in this work is more useful among others because it allows the use of hybrid electronics and microelectronics that are able of concentrating several circuits in a only "chip", including control functions for power conversion, A/D devices, program memory, data memory, modules for capture and comparison, timers and PWM modules. |
publishDate |
2006 |
dc.date.issued.fl_str_mv |
2006-02-24 |
dc.date.accessioned.fl_str_mv |
2017-05-26 |
dc.date.available.fl_str_mv |
2017-05-26 |
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 |
BARROS NETO, José Paulo de. Design and implementation of a modular HCCh controller to integrate alternative sources of energy. 2006. 107 f. Dissertação (Mestrado em Engenharia Elétrica) - Universidade Federal de Santa Maria, Santa Maria, 2006. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/8478 |
identifier_str_mv |
BARROS NETO, José Paulo de. Design and implementation of a modular HCCh controller to integrate alternative sources of energy. 2006. 107 f. Dissertação (Mestrado em Engenharia Elétrica) - Universidade Federal de Santa Maria, Santa Maria, 2006. |
url |
http://repositorio.ufsm.br/handle/1/8478 |
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Universidade Federal de Santa Maria |
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