Alternatives priorities for distributed thermoelectric generation. / Priorização de alternativas de geração termelétrica distribuída.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

The multidiscipline effects in engineering projects, mainly in those of infrastructure, have extended the borders of research to not only evaluate them of the conventional point of view, economic and technical, but also environmental and social. On the other hand, the investor who traditionally searched alternatives only considering the economic and financial performance currently is taken to analyze also the social and environmental aspects. Based on some information available in several institutions databases, the model developed in this research is a solution to evaluate the merit of an enterprise of distributed generation of thermal origin, considering the economic, social and environmental aspects, using merit indexes that quantify, directly, economic aspects as capital return tax and operating income eliminates, as well as social factors like the impact in the education, health, income and employment rates and still, it verifies the attendance of the environmental restrictions. The solution presented, without damage the evaluation of the pragmatic aspects related to economic viability and respect to the ambient regulation, brings a simple and clear form to attribute a merit degree of aggregate to the alternatives to embed distributed generation, considering the intensity of the subjective social responsibility of the investor. The analysis of sceneries and sensitivity ahead of the diverse parameter variation that the model offers, allows investigating the robustness degree and accuracy importance of specific variable. Although it does not deplete the subject, the presented model is an important contribution to stimulate a form to evaluate and to prioritize the multidiscipline implementation to a distributed generation enterprise, also being able, to be used as financial index or other incentives of the sort.

ASSUNTO(S)

electric energy generating planejamento energético thermoelectric termoeletricidade energy planning geração de energia elétrica

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