Prof Dr. Walter Barra Junior2025-04-222015AZEVEDO, M. S. S. et al. Desenvolvimento de um Modelo Matemático para a Avaliação da Eficiência da Combustão em Usinas Termoelétricas Operando com Gás e Alternando com Diesel. Anais do VIII Congresso de Inovação Tecnológica em Energia Elétrica (VIII CITENEL), Bahia, p. 1-9, ago. 2015.https://rigalileo.itegam.org.br/handle/123456789/1052The article presents a mathematical model developed to evaluate combustion efficiency in thermoelectric power plants operating with natural gas (NG) and alternating with diesel (HFO). The study was conducted in a plant transitioning to dual-fuel use, aiming to optimize energy efficiency and reduce pollutant emissions. The model covers stoichiometric, thermodynamic, and kinetic aspects of combustion, implemented in software for real-time analysis. Results demonstrated the model's feasibility in predicting engine performance and optimizing specific fuel consumption, with practical applications in plant operation.pdf.CombustãoMotores de Combustão InternaUsinas TermoelétricasEficiência EnergéticaModelagem Matemática.ArtigoEngenharia Mecânica