Case Study: Economic analysis for natural gas operation of cogeneration system in buildings and facilities commercial and dwelling approach through system dynamics / Estudo de Caso: Analise econômica da utilização do gás natural em sistemas de cogeração aplicados a instalações prediais comerciais e residenciais Via Dinâmica de Sistemas

AUTOR(ES)
DATA DE PUBLICAÇÃO

2008

RESUMO

Cogeneration systems must increase the installed brazilian power generation capacity. It can also improve the reliability of the transmission system, using different energy sources in new power plants and enlarging the business opportunities for private capital in the brazilian market. Brazil presents expressive potential for distributed generation plants of small capacities, most of them in services sector (tertiary), where there is a considerable number of small companies needing electricity, steam, hot water and/or cold water (for refrigeration). In this work it is presented a methodology to support new users in that sector, which allows to analyze the economic-financial viability in the use of the natural gas as an alternative to electricity by using cogeneration systems. That methodology is based on the technique of systems dynamics, therefore in such a way allows the dynamic behavior representation of the involved variables, as it analyzes the effects due to the competition of natural gas and electric energy in the consumers market.

ASSUNTO(S)

natural gas systems dynamic gás natural installations for residential and commercial building sistema de cogeração dinâmica de sistemas instalações prediais residenciais e comerciais engenharia eletrica cogeneration systems

ACESSO AO ARTIGO

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