dc.citation.conferencePlace |
SI |
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dc.citation.title |
18th Asia Oceania Geosciences Society Conference |
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dc.contributor.author |
Park, Changyong |
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dc.contributor.author |
Cha, Dong-Hyun |
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dc.contributor.author |
MIN, Seung-Ki |
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dc.contributor.author |
SHIN, Seok-Woo |
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dc.contributor.author |
KIM, Gayoung |
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dc.contributor.author |
BYUN, Young-Hwa |
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dc.contributor.author |
KIM, Jin-Uk |
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dc.contributor.author |
LEE, Donghyun |
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dc.date.accessioned |
2024-01-31T21:37:45Z |
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dc.date.available |
2024-01-31T21:37:45Z |
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dc.date.created |
2021-12-30 |
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dc.date.issued |
2021-08-06 |
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dc.description.abstract |
Highly industrialized East Asia, with its high greenhouse gas emissions, must inevitably increase renewable energy production to achieve the goals of the Paris Agreement. Photovoltaics (PV), a widely utilized renewable energy source, is directly affected by the weather and climate. This study conducted a first analysis of current and future PV potential (PVpot) changes over East Asia using the ERA5 reanalysis and multiple high-resolution regional climate model simulations. The recent PVpot over East Asia did not exhibit any notable changes, but the future PVpot is predicted to decrease by −4.0 % (winter) to −1.6 % (summer) on average. It was found that the widespread increase in near-surface air temperature leads to the overall PVpot decrease (around −2.0 %) over East Asia across all seasons. Interestingly, surface down-welling shortwave radiation increases in summer, offsetting temperature-induced PVpot decreases (by about 0.7%) while it decreases in winter and spring, intensifying the warming-driven PVpot decrease (by about -1.4% to -2.3%). Further, the changes in the number of rainy days are found to be associated with the changing patterns of surface down-welling shortwave radiation, indicating t |
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dc.identifier.bibliographicCitation |
18th Asia Oceania Geosciences Society Conference |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/77109 |
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dc.publisher |
Asia Oceania Geosciences Society |
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dc.title |
Future Changes in Photovoltaic Potential Using CORDEX-East Asia Phase II Multi-Regional Climate Models |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2021-08-01 |
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