@MastersThesis{Paiva:2020:EsPoGe,
author = "Paiva, Vitor Galazzo de",
title = "Estimativa do potencial de gera{\c{c}}{\~a}o de energia
e{\'o}lica offshore na margem continental brasileira",
school = "Instituto Nacional de Pesquisas Espaciais (INPE)",
year = "2020",
address = "S{\~a}o Jos{\'e} dos Campos",
month = "2019-07-30",
keywords = "energia e{\'o}lica offshore, vento na superf{\'{\i}}e do mar,
ASCAT, CCMP, margem continental brasileira, offshore wind energy,
ocean winds, brazilian continental margin.",
abstract = "Seis diferentes bases de dados de vento na superf{\'{\i}}cie do
mar (VSM), incluindo estimativas por sat{\'e}lite,
simula{\c{c}}{\~o}es de modelo num{\'e}rico, rean{\'a}lise e
um produto integrado, foram comparadas estatisticamente com
medidas obtidas por anem{\^o}metros instalados em quinze boias
fundeadas na margem continental brasileira e Oceano Atl{\^a}ntico
Tropical Ocidental visando determinar a base de dados que melhor
representa o campo de ventos nestas regi{\~o}es. Os produtos de
VSM derivados do Advanced Scatterometer (ASCAT-A e -B) no
per{\'{\i}}odo 2011-2017 apresentaram as menores
diferen{\c{c}}as em rela{\c{c}}{\~a}o aos dados in situ (RMSE <
1,27 m.s\−1, vi{\'e}s ±0,30 m.s\−1 e R > 0,85) e
foram utilizados para avaliar o potencial de gera{\c{c}}{\~a}o
de energia e{\'o}lica offshore na regi{\~a}o de estudo. O
produto Cross-Calibrated Multi-Platform (CCMP) tamb{\'e}m
apresentou um bom desempenho na compara{\c{c}}{\~a}o
estat{\'{\i}}stica com os dados in situ (RMSE < 1,56
m.s\−1, vi{\'e}s ±0,37 m.s\−1 e R > 0,82) e por
apresentar a maior cobertura temporal (19882017) foi utilizado no
c{\'a}lculo de climatologias anual e sazonais e na an{\'a}lise
de variabilidade do VSM. Uma alta variabilidade anual (50 %) foi
observada na regi{\~a}o entre o Embaiamento Sul Brasileiro (South
Brazil Bight) e o norte da Argentina (23oS45oS), associada {\`a}
passagem de sistemas frontais e ciclog{\^e}nese. Uma
variabilidade interanual relativamente mais alta (18 %) foi
observada entre 5oN-5oS durante o outono, associada {\`a}
migra{\c{c}}{\~a}o interanual da Zona de Converg{\^e}ncia
Intertropical. As regi{\~o}es que se mostraram mais
prop{\'{\i}}cias ao aproveitamento da energia e{\'o}lica
est{\~a}o situadas entre o leste do Par{\'a} e a divisa entre
RN-PB, entre o Cabo de Santa Marta Grande e a Lagoa dos Patos e
entre o sul do ES e Cabo Frio. O potencial anual de
gera{\c{c}}{\~a}o de energia e{\'o}lica offshore para
regi{\~o}es com at{\'e} 100 m de profundidade ao longo da margem
continental brasileira foi estimado em 946 GW. ABSTRACT: Six
different surface ocean wind (VSM in Portuguese) datasets,
including scatterometer estimates, numerical modelling
simulations, reanalysis and an integrated product, were compared
statistically with in-situ measurements obtained by anemometers
installed in fifteen buoys moored on the Brazilian continental
margin and the Western Tropical Atlantic in order to determine
which dataset best represents near wind field in these regions.
The VSM products derived from the Advanced Scatterometer (ASCAT-A
and -B) in the period 2011-2017 presented the smallest differences
from the in-situ data (RMSE < 1,27 m.s\−1, bias ±0,30
m.s\−1 e R > 0,85) and were used to evaluate the offshore
wind energy potential in the study region. The Cross-Calibrated
Multi-Platform (CCMP) product also performed well in the
statistical comparison with the in-situ data (RMSE < 1,56
m.s\−1, vi{\'e}s ±0,37 m.s\−1 e R > 0,82) and due
to its longer temporal coverage (1988-2017), was used in the
calculation of annual and seasonal climatology and in the analysis
of VSM variability. A high annual variability (50 %) was observed
in the region between South Brazil Bight and northern Argentina
(23oS-45oS), associated with the passage of frontal systems and
cyclogenesis. Relatively higher interannual variability (18 %) was
observed between 5oN-5oS during the autumn, associated to the
inter-annual migration of the Intertropical Convergence Zone. The
regions with high wind energy potential are located between the
east of Par{\'a} and the border between Rio Grande do Norte and
Paraiba, between Cabo de Santa Marta Grande and Lagoa dos Patos,
and between the south of Espirito Santo and Cabo Frio. The annual
offshore wind energy potential for regions with up to 100 m depth
along the Brazilian continental margin was estimated at 946 GW.",
committee = "Lorenzzetti, Jo{\~a}o Antonio (presidente) and Kampel, Milton
(orientador) and Maita, Rosio Del Pilar Camayo (orientador) and
Pereira, Enio Bueno and Pimenta, Felipe Mendon{\c{c}}a",
englishtitle = "Estimate of offshore wind energy production in the brazilian
continental margin",
language = "pt",
pages = "118",
ibi = "8JMKD3MGP3W34R/3TQ5SHS",
url = "http://urlib.net/ibi/8JMKD3MGP3W34R/3TQ5SHS",
targetfile = "publicacao.pdf",
urlaccessdate = "28 abr. 2024"
}