Infra-estrutura para uso energetico do hidrogenio : estações de abastecimento para veiculos com celulas a combustivel / Infrastructure for hydrogen energy use : fuelling stations for fuel cell vehicles
AUTOR(ES)
Paulo Fabricio Palhavam Ferreira
DATA DE PUBLICAÇÃO
2007
RESUMO
In this work it was made a study about electrolytic hydrogen production in fuelling stations for supplying a hypothetical fleet of fuel cell vehicles in São Paulo city. A lightweight fleet projection for the year 2020 in São Paulo city was made. Based on the estimative fleet, the number of vehicles using fuel cells and able to be refueled on these fueling stations was calculated. The hydrogen fueling station production capacity was calculated using a comparison with the number of natural gas fueling stations, the number of natural gas vehicles and the investment amount necessary for a natural gas station implementation. The major system components were calculated in three scenarios. The hydrogen production costs for each scenario and the driving costs were calculated, achieving as results a hydrogen cost of 2,68 R$.m-3, 2,14 R$.m-3 and 2,07 R$.m-3and driving costs of 0,32 R$.km-1, 0,25 R$.km-1 and 0,24 R$.km-1. An impact study for the introduction of electricity in the transportation energy matrix due to the hydrogen production was also made
ASSUNTO(S)
celulas a combustivel veiculos eletricos hydrogen hidrogenio fuel cell vehicles hydrogen fueling stations
