Rationing Of Energy
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. HOW DO FIRMS REACT TO ELECTRICAL INFRASTRUCTURE RESTRICTIONS?: THE BRAZILIAN 2001/2 RATIONING CASE / COMO FIRMAS REAGEM ÀS RESTRIÇÕES DE ENERGIA ELÉTRICA?: O CASO DO RACIONAMENTO DE 2001/2002
Despite being considered an important component of economic growth, little is known about the impacts of infrastructure on the behaviour of industrial firms. In this article we investigate how firms reacted to the restrictions imposed by the Brazilian energy rationing of 2001/2. We exploit the unpredictability of the occurrence and geographical location of t
Publicado em: 2010
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2. Price setting and macroeconomic variables: evidence from Brazilian CPI
This thesis investigates price-setting in a variable macroeconomic environment using a unique data set from the Brazilian CPI index of Fundação Getulio Vargas. The primary data consist of a panel of individual prices for goods and services covering 100% of the CPI for the 1996-2008 period. During this period a number of important events produced substantia
Publicado em: 14/08/2009
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3. Energia elétrica no setor residencial à luz do consumo consciente: município de Santo André, um estudo de caso / Electricity on Residential Section under the light of conscious consumption
The current research has the general goal of analyzing the behavior of the residential consumer, regarding electricity daily use, approaching characteristics present at conscious consumption, on three neighborhoods in Santo Andre. The residential section is the second major electricity consumer in Brazil, reaching 22% of the total and it is one of the most g
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/07/2009
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4. A gestão de energia elétrica na indústria - seu suprimento e uso eficiente. / The electrical energy management in the industry - its supply and effective utilization.
The increasing amount paid for the electricity energy invoice after the period of unavailability on the occasion of the energy rationing in 2001, concurrently with the new regulations of the energy sector, have made some industries pursue a better understanding of the energy business in order to avoid a possible new energy rationing. The companies have also
Publicado em: 2009
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5. Previsão do impacto de racionamento de energia sobre a economia Pernambucana a partir da experiência de 2001/2002: uma análise de insumo-produto
This paper examines the requirements of energy needed for the development of economic activities of the State of Pernambuco and the key sectors in use of electricity and the economic effects of a restriction on the use of electricity in order to know the impacts of a rationing of goods. The methodology was the construction of a hybrid model of input-output t
Publicado em: 2009
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6. Thermodynamic and heat transfer analysis for design of a absorption refrigeration system for applications at low temperatures using natural gas. / Análise termodinâmica e de transferência de calor para dimensionamento de um sistema de refrigeração por absorção para aplicações em baixas temperaturas usando gás natural
The absorption refrigeration cycle studied in this work it uses as working fluid a mixture of water and ammonia and it is fed by thermal energy provided by direct burning of the natural gas. The objective is to produce cold in low temperatures for applications in the conservation of foods in general, especially in areas less favored by the electric net, as t
Publicado em: 2009
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7. Conflito, consenso, democracia e capitalismo em estados periféricos : o processo de privatização do setor elétrico no Brasil e na Argentina
This thesis analyzes the political and economical arguments that furnished a broad consensus for the implementation of the structural adjustments in the 1990s, amongst them the privatization programme of the electrical energy sector in Brazil and Argentina. It is considered whether the restructuring of the electric section accomplished the presuppositions on
Publicado em: 2009
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8. O gerenciamento do planejamento de mercado nas distribuidoras de energia elétrica: do racionamento ao ambiente regulado e livre de contratação de energia / The Management of Market Planning in the Utilities: From the Rationing to the Regulated Environment and Free Costumers.
The objective of this work is to quantify the relations between the demand of electric energy and its main relations with the economic, socio-economic and behavioral indicators of the Country, searching the relation of electricity consumption with the GDP Gross Domestic Product, its economic aggregates and the consumption of electricity of Brazil, Southeast
Publicado em: 2009
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9. CENÁRIOS FUTUROS DE OFERTA E DEMANDA DE ENERGIA ELÉTRICA: SIMULAÇÕES DO POSSÍVEL RACIONAMENTO ATÉ 2011 / FUTURES SETTINGS OF SUPPLY AND DEMAND OF ELECTRIC ENERGY: SIMULATIONS OF POSSIBLE ENERGY-RATIONING UNTIL 2011
The Brazilian electric energy generation system is a hydrothermal system of great size, with predominance hydroelectric plants. Its peculiar size and characteristics is the only one in the world. Consequently, its coordination is very complex and, therefore, it´s necessary the correct planning and operation to prevent or reduce problems related to supplemen
Publicado em: 2008
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10. Mains conditionals of alterations in model wholesale energy market: retrospective and critical analysis. / Principais condicionantes das alterações no modelo de comercialização de energia elétrica: retrospectiva e análise crítica.
This work has the objective of presenting the main changes in the Brazilian electrical sector institutional model, stating the whole environment and the reasons that motivated the deep changes occurred since 1995, strongly influencing the operation of the Brazilian Electrical System. It is expected that after this work it would be possible to get a better co
Publicado em: 2008
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11. Comunicação de riscos na resolução de dilemas sociais: estudo de casos brasileiros em racionamento de água e energia elétrica / Comunicação de riscos na resolução de dilemas sociais: estudo de casos brasileiros em racionamento de água e energia elétrica
This dissertation involves the study of communication campaigns of water and electrical energy in rationing situations by using concepts of social dilemmas and risk communication. In order to achieve these results, we have reviewed the literature of these subjects, and we have proposed a model of content thematic analysis to identify values and norms of thes
Publicado em: 2008
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12. Cost and energy evaluations in grain elevator units / Avaliação energética e de custo em unidades armazenadoras
The agroindustry sector has an important role in Brazilian economy. In 2004, the exports of the agrobusiness corresponded to 40.4% of the total Brazilian export, as totaling US$ 96.475 billion. The lack of investments in the energy sector, that caused electric power rationing for a period of one year from June 2001, associated to the seasonableness of the re
Publicado em: 2006