1000 resultados para Industria elétrica - Brasil
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Incluye Bibliografía
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Documento, No 5
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Este trabajo tiene como objetivo presentar un análisis de la distribución espacial de la industria automotriz en el Brasil, entre 1995 y 2011, en relación con sus diversas categorías económicas, y mostrar sus encadenamientos sectoriales mediante las matrices interregionales de insumo-producto. A partir del cálculo del coeficiente de localización (QLij) de dicho período, se constató que la tercera ola de inversiones, iniciada en la segunda mitad de los años noventa, logró producir, de hecho, una ligera desconcentración espacial de este sector en la economía nacional. El cálculo del coeficiente de asociación geográfica (CAik) de diferentes años indicó una pequeña disminución, pese a que se mantuvo un nivel significativo de concentración, lo que sugiere que la producción de vehículos es un proceso bastante integrado con otras actividades económicas. Esta integración se corroboró, especialmente, con respecto a la compra de insumos (efectos hacia atrás) en todas las regiones aquí analizadas.
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Pós-graduação em Geografia - FCT
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This work approaches the main eco-efficient techniques and materials that can be used to ensure the proper functioning of the habitat with the main objective of preserving energy and reducing the ecological impact. The harnessing of energy to run a house using materials in a correct way makes it possible to achieve the goals related to its rational use. So, the more consolidated techniques need to be studied separately to determine the global effect on housing. The results obtained, with the aid of standard NBR15220 ABNT, were a series of ecotécnicas that can be used in 8 relatively homogeneous zones. This study was made to create a public awareness of the current environmental problems that society is facing nowadays and the urgent need to practice responsible use of energy
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The energy crisis has affected many countries. With the growing warning with the emission in the atmosphere and the lack of resources, the seek for sustainable sources for energy genaration have become even bigger. Some Countries, as Germany, started first in this journey, creating an incentive program to self-generation with renewable sources (wind, photovoltaics, biomass, etc.), giving priority for smaller plants. In Germany the program called EEG started in 2004. In Brazil, since the beggining of 2012, the self-generators did not know how they could be beneficted for self-generation, and self-generation didn't become commun in the country. However, with NR 482, of April 17th, 2012, the parameters were defined, and the self-generator could have a guideline. Therewith, studyies can be redirected for a better knowlegde of the conditions the self-generator will be sujected, in addition to Germany's case as reference to compare with Brazil's case. In this paper these studies are made, focused in wind power (wind turbines) and photovoltaic panels
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Pós-graduação em Engenharia Elétrica - FEB
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The present work focuses on addressing the financing made by BNDES to sucroalcooleiras plants located in the State of São Paulo in Brazil. The study points out the Bank loans at São Paulo due to accumulation of plants technical objects that BNDES loans provide the State, with the installation of new equipment, machinery and services in canavieiros enterprises for electric power generation. Sucroalcooleiras plants are getting financing from BNDES to expand and diversify power generation in the country, mainly in São Paulo, because residential and industrial consumption of electricity grows annually. The offer of new financing to sucroalcooleiras plants for energy production Sao Paulo electric provides continued technical density in São Paulo and the expansion of regional inequality in the country. Therefore, the present study highlights for the period 2008 to 2013 the BNDES financing for are sucroalcooleiras plants in order to highlight the consolidation of technical objects in the State and show that the funding will help in the expansion of regional disparity