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caneppele_fl_dr_botfca.pdf: 1954755 bytes, checksum: 6f8c595ff294e69969f329e41c52f6de (MD5) / O setor florestal tem uma evidente importância sobre diversas áreas, entre elas a econômica, a social e a ambiental, que trazem progresso e desenvolvimento para o Brasil. Para tanto, há a necessidade da implantação de programas de eficiência energética nas empresas que processam a madeira oriunda deste setor. Para a realização deste trabalho, foram selecionadas e caracterizadas 05 serrarias que atuam no processamento de Pinus elliotti e Pinus taeda, localizadas na região de Itapeva, município do centro-oeste do Estado de São Paulo. Esta caracterização foi necessária para gerar conhecimentos que auxiliem na análise de índices de eficiência energética e propor o uso de outros índices na indústria de processamento da madeira. Para esta discussão são utilizados conceitos da lógica fuzzy, com tomada de decisão e resposta sobre estes índices. As análises, estudos e simulações, podem ser utilizados para a implantação de um programa de conservação de energia elétrica. Elas podem ser parte do diagnóstico energético, onde são feitas a avaliação de utilização de energia elétrica, a análise do fator de potência, do fator de carga e do fator de demanda, o enquadramento tarifário e a análise das demandas contratadas junto à concessionária de distribuição de energia elétrica. Os dados da caracterização foram... / The forestry sector has a great importance on several areas, including the economic, social and environmental, that bring progress and development in Brazil. For both, there is the need to implement energy efficiency programs in companies that process timber originating from this sector. For this study, 05 were selected and assigned to work in sawmills processing Pinus elliotti and Pinus taeda, located in the region of Itapeva, midwestern city of Sao Paulo. This characterization was needed to generate knowledge to assist in the analysis of levels of energy efficiency and propose the use of other indexes in the wood processing industry. For this discussion are used fuzzy logic concepts, with decision making and response on these indices. Analyses, studies and simulations, can be used to implement a program to conserve electricity. They can be part of the energy diagnosis, which are made to evaluate the use of electricity, the analysis of power factor, load factor and demand factor, the charging system and analysis of the demands contracted with the utility distribution electricity. The characterization data are discussed and compared with data previously measured in studies in the same area. The energy efficiency ratings and risk factors evaluated were close to those established in previous research and data provided by the concessionaire as characteristic of this industrial activity and can be used for future reference and diagnostic work. With the information generated and developed tools, programs can be developed for energy conservation and energy efficiency in industrial timber with broad application in this area that is as diverse as the production processes.For the analysis of energy efficiency was used a decision support system based on fuzzy logic. The justification of using a system based on fuzzy theory... (Complete abstract click electronic access below)
Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.unesp.br:11449/101933 |
Date | 05 May 2011 |
Creators | Caneppele, Fernando de Lima [UNESP] |
Contributors | Universidade Estadual Paulista (UNESP), Seraphim, Odivaldo José [UNESP] |
Publisher | Universidade Estadual Paulista (UNESP) |
Source Sets | IBICT Brazilian ETDs |
Language | Portuguese |
Detected Language | English |
Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
Format | xiv, 160 f. : il. color., gráfs., tabs. |
Source | Aleph, reponame:Repositório Institucional da UNESP, instname:Universidade Estadual Paulista, instacron:UNESP |
Rights | info:eu-repo/semantics/openAccess |
Relation | -1, -1 |
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