Impact of spatial layout optimization on photovoltaic power consumption: insights from China
文献类型：期刊论文
| 作者 | Jiang, Hou2; Yao, Ling2,3; Zhang, Xingxing2; Liu, Tang2; Chen, Min1,3; Zhou, Chenghu2,3 |
| 刊名 | INTERNATIONAL JOURNAL OF DIGITAL EARTH
 |
| 出版日期 | 2025-12-31 |
| 卷号 | 18期号:1页码:2447339 |
| 关键词 | Solar energy rooftop photovoltaics spatial optimization trans-regional transmission |
| ISSN号 | 1753-8947 |
| DOI | 10.1080/17538947.2024.2447339 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Developing rooftop photovoltaics (PV) has become an important global initiative for achieving carbon neutrality. However, the consumption of variable PV generation remains a major challenge for the electric grid. This study presents a novel multi-objective optimization framework to investigate how spatial layout affects rooftop PV generation consumption in large-scale grid-connected scenarios. Unlike previous studies, our framework integrates continuous spatiotemporal estimates of PV generation and simulation of trans-regional power dispatch simulations, explicitly accounting for the regional differences in power generation, transmission, storage, consumption, and curtailment. An analysis of China's pilot scheme reveals that a suboptimal layout exacerbates the challenges associated with PV consumption, whereas an optimal spatial layout can contribute to a 7% reduction in PV curtailment while maintaining a comparable level of PV penetration. Our findings also underscore the importance of ensuring background climate diversity and regional balance in site selection for future PV expansion. This study provides innovative tools and actionable insights for optimizing the spatial layout of variable energy sources, contributing to policy development and renewable energy integration. |
| URL标识 | 查看原文 |
| WOS关键词 | SOLAR ; CURTAILMENT ; STORAGE ; PENETRATION |
| WOS研究方向 | Physical Geography ; Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:001386279200001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/211296]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 通讯作者 | Yao, Ling |
| 作者单位 | 1.Nanjing Normal Univ, State Lab Virtual Geog Environm, Minist Educ, Nanjing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China; 3.Nanjing Normal Univ, Jiangsu Ctr Collaborat Innovat Geog Informat Resou, Nanjing, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Jiang, Hou,Yao, Ling,Zhang, Xingxing,et al. Impact of spatial layout optimization on photovoltaic power consumption: insights from China[J]. INTERNATIONAL JOURNAL OF DIGITAL EARTH,2025,18(1):2447339. |
| APA | Jiang, Hou,Yao, Ling,Zhang, Xingxing,Liu, Tang,Chen, Min,&Zhou, Chenghu.(2025).Impact of spatial layout optimization on photovoltaic power consumption: insights from China.INTERNATIONAL JOURNAL OF DIGITAL EARTH,18(1),2447339. |
| MLA | Jiang, Hou,et al."Impact of spatial layout optimization on photovoltaic power consumption: insights from China".INTERNATIONAL JOURNAL OF DIGITAL EARTH 18.1(2025):2447339. |
入库方式： OAI收割
来源：地理科学与资源研究所
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