Banca de QUALIFICAÇÃO: RODRIGO GARCIA DA SILVA VIANA

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE : RODRIGO GARCIA DA SILVA VIANA
DATA : 03/11/2020
HORA: 09:30
LOCAL: Videoconferência
TÍTULO:

Feasibility study for utilizing hydropower plants with pumped seawater in the Brazilian coast

PÁGINAS: 103
GRANDE ÁREA: Outra
ÁREA: Multidisciplinar
RESUMO:

Pumped hydropower storage (PHS) is the most widespread and mature technology available to store energy. It will probably remain a competitive solution for modern power systems based on high penetration of renewable energies such as photovoltaic and wind power. The main objective of this study is to analyze the possibility for deploying seawater pumped hydro on the Brazilian coast. To achieve this objective, the best suitable locations were analyzed considering the main environmental impacts related to this type of technology. A case study was conducted in order to present the ideal sizing of the reservoir, pumps and turbines, besides designing a wind and/or photovoltaic generation system to power the pumps. Thus, daily simulations of water and energy flow we performed. To conclude, the technical and regulatory feasibility related to the proposed hybrid system were analyzed. Due to the interest of utilizing seawater, the T4 topology was adopted, which uses the sea itself as the lower reservoir. The results showed that there are 44 locations on the coast of São Paulo that meet the altitude and distance equirements for the implementation of this technology.

MEMBROS DA BANCA:
Presidente - Interno ao Programa - 1544367 - FEDERICO BERNARDINO MORANTE TRIGOSO
Membro Titular - Examinador(a) Interno ao Programa - 1544340 - PATRICIA TEIXEIRA LEITE ASANO
Membro Titular - Examinador(a) Externo à Instituição - ELIAB RICARTE BESERRA - UFRJ
Membro Suplente - Examinador(a) Externo ao Programa - 2236209 - RICARDO DA SILVA BENEDITO
Membro Suplente - Examinador(a) Externo ao Programa - 1671336 - HAROLDO DE FARIA JUNIOR