{"data":{"id":"10.6084/m9.figshare.5772027.v1","type":"dois","attributes":{"doi":"10.6084/m9.figshare.5772027.v1","prefix":"10.6084","suffix":"m9.figshare.5772027.v1","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Coralli, Alberto","nameType":"Personal","givenName":"Alberto","familyName":"Coralli","affiliation":[],"nameIdentifiers":[]},{"name":"Miranda, Paulo Emílio Valadão De","nameType":"Personal","givenName":"Paulo Emílio Valadão De","familyName":"Miranda","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Balanço de planta para microgerador PaCOS alimentado com etanol"}],"publisher":"SciELO journals","container":{},"publicationYear":2018,"subjects":[{"subject":"90502 Construction Engineering","subjectScheme":"FOR"},{"subject":"FOS: Civil engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Civil engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91207 Metals and Alloy Materials","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91299 Materials Engineering not elsewhere classified","subjectScheme":"FOR"}],"contributors":[],"dates":[{"date":"2018-01-10","dateType":"Created"},{"date":"2018-01-10","dateType":"Updated"},{"date":"2018","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/s1517-707620170005.0280","relatedIdentifierType":"DOI"},{"relationType":"IsIdenticalTo","relatedIdentifier":"10.6084/m9.figshare.5772027","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["481443 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"RESUMO As Pilhas a Combustível de Óxido Sólido (PaCOS) são conversores eletroquímicos particularmente adequados para a cogeração estacionária de energias elétrica e térmica com alta eficiência e baixo impacto ambiental, empregando diferentes combustíveis. No Brasil o uso de geradores PaCOS pode gerar benefícios ambientais e econômicos em várias situações; atributos que podem favorecer a difusão deles no país são a alimentação com etanol e a priorização da produção elétrica sobre a térmica. Nessa perspectiva, foi empreendido o desenvolvimento de um sistema PaCOS de microcogeração elétrica (500 W) alimentado com etanol, com eficiência comparável às tecnologias convencionais (superior a 30 %). Característica importante do projeto é a estrutura híbrida, com baterias capazes de satisfazer as oscilações da carga elétrica sem requerer variações da potência da pilha. O sistema funcionará utilizando diretamente o combustível, sem processamento químico externo ao empilhamento, coisa que simplifica e diminui o custo do protótipo. Depois da pesquisa bibliográfica, foi formulado um modelo matemático do sistema, para avaliar diferentes topologias construtivas e buscar os melhores parâmetros operacionais. Baseando-se na simulação, foram adquiridos ou projetados os componentes auxiliários do sistema. Foram testados uma bomba, dois sopradores e um inversor comerciais, que resultaram adequados à aplicação. Os trocadores de calor, o conversor CC/CC necessário para conectar o empilhamento às baterias e o sistema de controle do protótipo foram projetados. Dois modelos de PaCOS comerciais foram testados com hidrogênio e com uma mistura de água e etanol, confirmando o funcionamento adequado da bancada de teste e comprovando a viabilidade da operação em regime de reforma interna do etanol. Foi verificado que, apesar de ser possível, a substituição do hidrogênio com etanol acarreta relevantes problemas como redução da potência máxima e instabilidade no funcionamento. Os resultados obtidos completam os dados presentes na literatura sobre o funcionamento de PaCOS alimentadas com etanol e vapor.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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