Multi-scenario research on the low-carbon transition in energy-deficient cities-view from the power supply side
文献类型：期刊论文
| 作者 | Zhu,Zhifang1; Wang,Wenxiu2,3; Lin,Zihan1; Dong,Hong1; Gao,Yanna1; Hu,Liujun1; Lu,Juntong2,3; Hao,Weitao2,3 |
| 刊名 | Journal of Physics: Conference Series
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 2703期号:1 |
| ISSN号 | 1742-6588 |
| DOI | 10.1088/1742-6596/2703/1/012007 |
| 英文摘要 | Abstract Cities are the places where power supply demand is highly concentrated. How to ensure power supply security while realizing low-carbon transition is the key challenge faced by the construction of new power systems. In large cities with a shortage of local power generation resources, this problem is particularly prominent. The study takes Guangzhou city as a case study area, which has the typical characteristics of “serious energy shortage and extremely high-power load density” in China. This study explores the differences in power supply capacity, structure, carbon emissions, and power supply costs under the six different scenarios set up from the power supply side for future power supply structures. The optimal power supply modes have been matched for cities with different development characteristics and needs. The change in power supply structure and the realization path under the optimal power supply modes are discussed. The results show that the power supply capacity of Guangzhou is constantly improving under different scenarios, with the highest self-sufficiency rates of power production capacity and power production quantity reaching 80% and 50%, respectively, by 2030. Despite this, Guangzhou still does not have the basic conditions for building a new power supply system through the development of local high-proportion renewable energy only due to the limitation of resource endowment. The combination with increasing the ratio of renewable energy in outsourcing power is an inevitable choice for low-carbon transition for the city. This study provides a new idea on how to build a new power supply system for an energy shortage city. It can be used as a reference for safe power supply and low-carbon transition for the power supply sectors of other cities. |
| 语种 | 英语 |
| WOS记录号 | IOP:JPCS_2703_1_012007 |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40907]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd, Guangzhou, Guangdong, 510620, China 2.Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, Guangdong, 510642, China 3.School of Energy Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, China |
| 推荐引用方式 GB/T 7714 | Zhu,Zhifang,Wang,Wenxiu,Lin,Zihan,et al. Multi-scenario research on the low-carbon transition in energy-deficient cities-view from the power supply side[J]. Journal of Physics: Conference Series,2024,2703(1). |
| APA | Zhu,Zhifang.,Wang,Wenxiu.,Lin,Zihan.,Dong,Hong.,Gao,Yanna.,...&Hao,Weitao.(2024).Multi-scenario research on the low-carbon transition in energy-deficient cities-view from the power supply side.Journal of Physics: Conference Series,2703(1). |
| MLA | Zhu,Zhifang,et al."Multi-scenario research on the low-carbon transition in energy-deficient cities-view from the power supply side".Journal of Physics: Conference Series 2703.1(2024). |
入库方式： OAI收割
来源：广州能源研究所
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