Microturbines
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Análise e estudo de um retificador controlado com fator de potência unitário e de geradores distribuídos que utilizam microturbinas / Analysis and study of a controlled rectifier with unity power factor and distributed generators microturbines that use
Nos dias de hoje, o aumento na demanda de energia no Brasil, associado a fatores econômicos e ambientais, tem dificultado a criação de novas usinas hidrelétricas, necessárias para suprir essa demanda adicional e aumentar a confiabilidade do sistema. Nesse contexto, a geração distribuída se destaca como uma solução adequada, pois economiza investime
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/04/2012
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2. ASPECTOS TÉCNICOS E OPERACIONAIS DO USO DE MICROTURBINAS CONECTADAS AOS SISTMAS ELÉTRICOS PARA GERAÇÃO DISTRIBUÍDA DE ENERGIA / TECHNICAL AND OPERATIONAL ASPECTS OF THE USE OF MICROTURBINES CONNECT TO THE ELECTRICAL SYSTEM FOR DISTRIBUTED ENERGY GENERATION
The considerable increase in energy demand has increased the interest in reducing costs, improving reliability, quality and stability of power generation systems. The connection of distributed generation (DG) can be used as a strategic element to improve the voltage levels in power system. Microturbines (MT) have certain advantages over other models of GD, s
Publicado em: 2010
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3. MODELO PARA A ANÁLISE ECONÔMICA E FINANCEIRA EM PROJETOS PARA GERAÇÃO DISTRIBUÍDA DE ENERGIA COM FONTES ALTERNATIVAS / MODEL FOR THE ECONOMIC AND FINANCIAL ANALYSIS OF DISTRIBUTED ENERGY GENERATION PROJECTS WITH ALTERNATIVE SOURCES
The implementation of distributed generation (DG) offers many benefits to the society, the electrical sector where they operate, and the consumers connected to the network especially due to their electricity self-production. For this case, proponents normally fight against costs estimation problems in projects of DG. In this way, low-cost and quality pre-fea
Publicado em: 2010
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4. Avaliação da eficiência de uma célula a combustível estacionária de ácido fosfórico
Operation and performance of a commercial PAFC power plant were analyzed. Processes influencing energy conversion efficiency were studied in each module of the fuel cell power plant. The main processes were simulated using mass and energy balance equations, and the results were validated by means of experimental data. It was concluded that the electrical eff
Química Nova. Publicado em: 2007
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5. Controle de uma microturbina a gás com câmara de combustão de baixa emissão de NOx
A number of energy technologies are being employed for distributed generation. When it comes to small scale generation, microturbines are on the cutting edge of thermal technology due to their size, low capital, installation and O&M costs. This work presents the architecture components for the instrumentation, identification and control of a microturbine. Th
Publicado em: 2007
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6. PROCEDIMENTO EXPERIMENTAL PARA AVALIAÇÃO METROLÓGICA DO DESEMPENHO DE UMA MICROTURBINA UTILIZADA PARA GERAÇÃO DE ENERGIA ELÉTRICA / EXPERIMENTAL PROCEDURE FOR A METROLOGICAL EVALUATION OF THE PERFORMANCE OF A MICROTURBINE USED FOR ELECTRIC ENERGY GENERATION
The use of technologies for increasing distributed electric energy generation, particularly gas fired microturbines, has been lately growing due to the energies crisis many countries, including Brasil, have experienced, which is an incentive to an independent electric energy production. Procedures have been developed to check microturbine performance data fo
Publicado em: 2004