抄録
The potentially damaging effects of climate change make it imperative to develop zero-carbon energy systems and societies based on renewable energy sources that do not negatively affect the environment. However, these systems are often criticized for their intermittency, and the present paper proposes a method to analyze the true minimum capacity factor that can be expected from such a system based on a historical hourly estimation of the electricity produced by a given solar-wind generating mix. A simulation was carried out to show how much energy could be produced for a sample future group of scenarios encompassing a variety of solar and wind mixes, and the results show that, with a 1:2 mix of solar to wind energy, the system will always operate at least at 10% capacity from 10:00 to 16:00, as calculated using the meteorological conditions of the year 2001. This study also analyzes the land requirements necessary to implement such a solar-wind energy system, highlighting the vast areas that would be necessary to be covered with wind turbines and solar panels if such a system were to supply the majority of the electricity demand in Japan.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 7793-7802 |
| ページ数 | 10 |
| ジャーナル | Energy Policy |
| 巻 | 38 |
| 発行部数 | 12 |
| DOI | |
| 出版物ステータス | Published - 2010 12 1 |
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ASJC Scopus subject areas
- Energy(all)
- Management, Monitoring, Policy and Law
これを引用
Methodology to estimate the output of a dual solar-wind renewable energy system in Japan. / Esteban, Miguel; Zhang, Qi; Utama, Agya; Tezuka, Tetsuo; Ishihara, Keiichi N.
：: Energy Policy, 巻 38, 番号 12, 01.12.2010, p. 7793-7802.研究成果: Article
}
TY - JOUR
T1 - Methodology to estimate the output of a dual solar-wind renewable energy system in Japan
AU - Esteban, Miguel
AU - Zhang, Qi
AU - Utama, Agya
AU - Tezuka, Tetsuo
AU - Ishihara, Keiichi N.
PY - 2010/12/1
Y1 - 2010/12/1
N2 - The potentially damaging effects of climate change make it imperative to develop zero-carbon energy systems and societies based on renewable energy sources that do not negatively affect the environment. However, these systems are often criticized for their intermittency, and the present paper proposes a method to analyze the true minimum capacity factor that can be expected from such a system based on a historical hourly estimation of the electricity produced by a given solar-wind generating mix. A simulation was carried out to show how much energy could be produced for a sample future group of scenarios encompassing a variety of solar and wind mixes, and the results show that, with a 1:2 mix of solar to wind energy, the system will always operate at least at 10% capacity from 10:00 to 16:00, as calculated using the meteorological conditions of the year 2001. This study also analyzes the land requirements necessary to implement such a solar-wind energy system, highlighting the vast areas that would be necessary to be covered with wind turbines and solar panels if such a system were to supply the majority of the electricity demand in Japan.
AB - The potentially damaging effects of climate change make it imperative to develop zero-carbon energy systems and societies based on renewable energy sources that do not negatively affect the environment. However, these systems are often criticized for their intermittency, and the present paper proposes a method to analyze the true minimum capacity factor that can be expected from such a system based on a historical hourly estimation of the electricity produced by a given solar-wind generating mix. A simulation was carried out to show how much energy could be produced for a sample future group of scenarios encompassing a variety of solar and wind mixes, and the results show that, with a 1:2 mix of solar to wind energy, the system will always operate at least at 10% capacity from 10:00 to 16:00, as calculated using the meteorological conditions of the year 2001. This study also analyzes the land requirements necessary to implement such a solar-wind energy system, highlighting the vast areas that would be necessary to be covered with wind turbines and solar panels if such a system were to supply the majority of the electricity demand in Japan.
KW - Renewables
KW - Solar
KW - Wind
UR - http://www.scopus.com/inward/record.url?scp=78049431563&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78049431563&partnerID=8YFLogxK
U2 - 10.1016/j.enpol.2010.08.039
DO - 10.1016/j.enpol.2010.08.039
M3 - Article
AN - SCOPUS:78049431563
VL - 38
SP - 7793
EP - 7802
JO - Energy Policy
JF - Energy Policy
SN - 0301-4215
IS - 12
ER -