Brazilian Electrical Sector
Mostrando 1-12 de 47 artigos, teses e dissertações.
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1. INCREASED ENERGY COGENERATION IN THE SUGAR-ENERGY SECTOR WITH THE USE OF SUGARCANE STRAW, ELECTRIFICATION OF DRIVES, AND HIGH-DRAINAGE ROLLERS IN THE EXTRACTION
ABSTRACT The sugar-energy sector stands out in the production of electrical energy in the Brazilian energy matrix. The updating of Law 9,427 allowed increasing the limit of power injected in the transmission or distribution systems of existing projects from 30 to 50 MW, encouraging studies of expansion and/or implementation of new cogeneration projects. This
Eng. Agríc.. Publicado em: 2020-04
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2. Environmental advantages of the reverse logistics: a case study in the batteries collection in Brazil
Abstract Paper aims Evaluate the environmental advantages of the Reverse Logistics of Portable Batteries carried out by the Brazilian Electrical and Electronics Industry Association (ABINEE). Originality The adoption of reverse logistics of batteries contributed with the minimization of environmental impact and stimulated the manufacturers of electronics
Prod.. Publicado em: 02/07/2018
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3. PROPOSAL OF AN ANALYTICAL FRAMEWORK FROM A RELATIONAL PERSPECTIVE TO SUPPORT THE MANAGEMENT OF THE FIRM POLITICAL STRATEGIES: FOCUS ON THE BRAZILIAN ELECTRICAL SECTOR / PROPOSTA DE UM ARCABOUÇO ANALÍTICO NA PERSPECTIVA RELACIONAL PARA AUXÍLIO À GESTÃO DE ESTRATÉGIAS POLÍTICAS EMPRESARIAIS: FOCO NO SETOR ELÉTRICO BRASILEIRO
No Brasil, grandes alterações estruturais ocorreram em diversos setores econômicos a partir de 1995 com a passagem do controle de concessões de serviços públicos à iniciativa privada. O setor de energia elétrica, em especial o segmento de distribuição, foco deste trabalho, foi muito impactado. As mudanças empreendidas, então e novamente a partir
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/06/2012
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4. CORPORATE GOVERNANCE: ANALYSIS OF BOARD OF DIRECTORS COMPOSITION IN THE BRAZILIAN ELECTRICAL ENERGY SECTOR / GOVERNANÇA CORPORATIVA: ANÁLISE DA COMPOSIÇÃO DO CONSELHO DE ADMINISTRAÇÃO NO SETOR DE ENERGIA ELÉTRICA DO BRASIL
A composição dos conselhos de administração é um dos temas mais recorrentes em governança corporativa, uma vez que os conselheiros representam os mediadores no conflito de agência. O objetivo desta dissertação foi avaliar, no setor de energia elétrica, se a composição dos conselhos como tamanho, presença feminina, proporção de conselheiros ind
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/01/2012
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5. ANÁLISE ESTRUTURAL DE PÁS DE GERADOR EÓLICO DE PEQUENO PORTE FEITAS DE FIBRA VEGETAL BRASILEIRA / STRUCTURAL ANALYSIS OF BLADES SMALL WIND GENERATOR MADE OF BRAZILIAN VEGETABLE FIBER
The wind energy potential in the Northeast of Brazil, and especially in the state of Ceará is huge and offers conditions to compensate the missing options for building further full size hydroelectric Power plants and to guarantee the energy supply for this region with green renewable energy. Apart from that it offers opportunities for promoting a sustainabl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/11/2010
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6. Políticas públicas de estímulo à P&D : uma avaliação dos resultados do programa regulado pela Agência Nacional de Energia Elétrica - ANEEL
Studies on the role of innovation in accelerating the economic development and its contribution to improve the levels of competitiveness of countries, regions and sectors have been the focus of several researchers during recent decades. In order to understand this process, many ideas have been highlighted over the years and various public policies have been
Publicado em: 2010
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7. Project finance: a type of financing applied to wind Ceará / Project finance: uma modalidade de financiamento aplicada a energia eólica do Ceará
This work emphasizes the importance of the eolic energy and demonstrates the eolic potential technically profitable in the Ceará State. It specifically investigates a financial modality named Project Finance, through its definitions, risks, advantages and disadvantages. It also demonstrates the role played by the Project Finance as an alternative of long te
Publicado em: 2010
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8. Gestão de consumidores livres de energia elétrica / Management of free consumers of electricity
Este trabalho consolida um conjunto de informações necessárias para a gestão de consumidores livres no atual modelo brasileiro de comercialização de energia elétrica. Com o advento do Ambiente de Contratação Livre, o consumidor tem liberdade de escolher o vendedor de sua energia elétrica e assim obter melhores condições nos contratos. Deste modo,
Publicado em: 2010
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9. Gestão de segurança da informação - uma proposta para potencializar a efetividade da segurança da informação em ambiente de pesquisa científica / Information security management a proposal to improve the effectiveness of information security in the scientific research environment
The increase of the connectivity in the business environment, combined with the growing dependency of information systems, has become the information security management an important governance tool. Information security has as main goal to protect the business transactions in order to work normally. In this way, It will be safeguarding the business continui
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/11/2009
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10. Análise da estratégia de contratação de consumidores livres, tendo como balizamento a formação de preços no mercado cativo. / Analysis of contracting strategies of free consumers, considering the energy pricing in regulated contracting market.
The availability of electrical energy at competitive prices is of fundamental importance for the competitiveness of products in each industry field, considering the strong competition in internal and external markets. The industry production plays an important role in society everyday life, contributing decisively to the smooth running of the Brazilian econo
Publicado em: 2009
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11. CÁLCULO DO CUSTO MÉDIO PONDERADO DE CAPITAL PARA O SEGMENTO DE DISTRIBUIÇÃO DE ENERGIA ELÉTRICA NO BRASIL ATRAVÉS DE DADOS DE ECONOMIA NACIONAL E DO APT / CALCULUS OF THE WEIGHTED AVERAGE COST OF CAPITAL OF THE BRAZILIAN ELECTRICITY DISTRIBUTION SECTOR WITH NATIONAL ECONOMY DATA AND APT MODEL
ANEEL calculates the weighted average cost of capital of the Brazilian electric energy distribution sector (Regulatory WACC) based on American economic data, as it understands that the data from the Brazilian economy does not present consistent series. In the case of the cost of equity, ANEEL uses the CAPM model and inserts the results into the tariffs. Due
Publicado em: 2009
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12. IMPACTO DAS EXPORTAÇÕES BRASILEIRAS SOBRE O SETOR DE ENERGIA: UMA ANÁLISE DE EQUILÍBRIO GERAL
The aim of the present work is to analyze the impact of quantity and price changes of the main goods in the Brazilian export list on sectors such as oil and natural gas, electrical energy, biomass and the energy sector as a whole. Additionally, the influence of these changes on the macroeconomic variables, like employment, trade balance and Gross Domestic Pr
Publicado em: 2009