Análise técnica e econômica de sistemas fotovoltaicos para indústrias de micro e pequeno porte

• Autor(a) principal: Damasceno, Bruno Martins
• Data de Publicação: 2020
• Idioma: por
• Título da fonte: Manancial - Repositório Digital da UFSM
• dARK ID: ark:/26339/00130000176jx
• Texto Completo: http://repositorio.ufsm.br/handle/1/19430
• topic: Viabilidade econômica; Painéis fotovoltaicos; Engenharia econômica; Economic viability; Photovoltaic panels; Economic engineering; CNPQ::ENGENHARIAS::ENGENHARIA MECANICA

This research has as objective to scale technically and analyze economically the implantation of photovoltaic systems for the industry of Micro and Small Companies. It was used the energy demand of the industry in order to size the appropriate solar energy systems for them. For the viability analysis, 4 (four) ranges of monthly energy consumption were considered, besides 4 (four) variants corresponding to the current tariff flags. The methods of analysis economic used were Net Present Value, Internalt Rate of Return, Simple Payback, and Discounted Payback. It was also used the LCOE, which accounts for all expected costs over the life of a system. As principal result, the scenario that presented the greatest degree of economic attractiveness corresponds to the consumption range of 1000kWh, relatedthe tariffed scenario in te red flag of landing 2 with NVP of R$ 137.218,87; IRR of 2,40% per month; SPB of 45 months; DPB of 51 months and LCOE of 0,2287 R$/kWh.