Potencial de oferta do hidrogênio como vetor energético no Brasil com base na análise da técnica de dinâmica de sistemas

• Autor(a) principal: Chiquete, Hilquias Silva Epalanga
• Data de Publicação: 2023
• Outros Autores: Goulart, Diego Dorneles, Parqui, Wilson Omar Ramos, Sperandio, Mauricio
• Tipo de documento: Artigo de conferência
• Idioma: por
• Título da fonte: Manancial - Repositório Digital da UFSM
• dARK ID: ark:/26339/0013000008b63
• Texto Completo: http://repositorio.ufsm.br/handle/1/30581
• topic: Hydrogen; Projection; Bass model; Storage; CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA

In this work, the projection of hydrogen supply as an energy vector for integration into electrical systems is explored. The Bass model with variable innovation coefficients is used to design different green hydrogen (H2V) production curves in Brazil. And the system dynamics technique is applied to the model. The results show that in the Power-to-Power model, regardless of efficiency, the process requires more energy than that stored as H2V. Therefore, the careful use of electrical energy for storage in H2V is essential, since unlike other primary energy sources electrical energy is not freely found in nature. As for the projections, with the conservative growth and likely to occur the supply of H2V in Brazil in 10 years (2033) would represent about 10.64% of the global demand that will be about 240.7 million m3 approximately. https://doi.org/10.53316/sepoc2023.017