Daily Variation and Regional Differences in Wind Power Output during Heat and Cold Wave Days in China
文献类型：期刊论文
| 作者 | Liu, Yang1; Bai, Jie2 |
| 刊名 | INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS
 |
| 出版日期 | 2023-09-19 |
| 卷号 | 2023页码:17 |
| ISSN号 | 2050-7038 |
| DOI | 10.1155/2023/8828093 |
| 通讯作者 | Bai, Jie(baijie@epri.sgcc.com.cn) |
| 英文摘要 | China currently boasts the largest installed capacity of wind power; however, its output is unstable and highly dependent on weather variability. Despite this, the influence of extreme weather events on wind energy production at the interprovincial scale in China has not been fully characterized. This study aims at investigating the daily variations and regional differences in wind power output during heat wave (HW) and cold wave (CW) days in six regions of China. In addition, the study projects the monthly changes in HW and CW days in the coming decades by utilizing a stacking ensemble machine learning method. The projections are under a real-world warming scenario that incorporates current and long-term actions or policies. The findings of the study reveal that, for most regions, the daily cumulative wind power generation on HW days is close to that on normal days; however, there is a lower output during the daytime and a higher output at night. Furthermore, the number of HW days is projected to increase by 2.3 to 21.8 days during the periods of 2031-2040, 2041-2050, and 2051-2060 in these regions. By comparison, the daily cumulative wind power generation increases significantly on CW days, and the monthly distribution of CW days is expected to undergo notable changes in the future. These findings provide valuable insights into wind resource planning and operation under extreme weather conditions in China. |
| WOS关键词 | CLIMATE EXTREMES ; PROJECTION ; TEMPERATURE ; MORTALITY ; TRENDS ; IMPACT ; MODEL |
| 资助项目 | This work was supported by the Science and Technology Foundation of SGCC (grant no. 5100-202155466A-0-0-00). We acknowledge the World Climate Research Programme, which, through its working group on coupled modelling, coordinated and promoted CMIP6.[5100-202155466A-0-0-00] ; Science and Technology Foundation of SGCC |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | WILEY-HINDAWI |
| WOS记录号 | WOS:001075642500001 |
| 资助机构 | This work was supported by the Science and Technology Foundation of SGCC (grant no. 5100-202155466A-0-0-00). We acknowledge the World Climate Research Programme, which, through its working group on coupled modelling, coordinated and promoted CMIP6. ; Science and Technology Foundation of SGCC |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/198440]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Bai, Jie |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.China Elect Power Res Inst Co Ltd, Beijing 100192, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yang,Bai, Jie. Daily Variation and Regional Differences in Wind Power Output during Heat and Cold Wave Days in China[J]. INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS,2023,2023:17. |
| APA | Liu, Yang,&Bai, Jie.(2023).Daily Variation and Regional Differences in Wind Power Output during Heat and Cold Wave Days in China.INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS,2023,17. |
| MLA | Liu, Yang,et al."Daily Variation and Regional Differences in Wind Power Output during Heat and Cold Wave Days in China".INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS 2023(2023):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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