Decentralized Electric Vehicle Charging Strategies for Reduced Load Variation and Guaranteed Charge Completion in Regional Distribution Grids
文献类型：期刊论文
| 作者 | Zhang, Weige1; Zhang, Di1; Mu, Biqiang2 ; Wang, Le Yi3; Bao, Yan1; Jiang, Jiuchun1; Morais, Hugo4
|
| 刊名 | ENERGIES
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 10期号:2页码:19 |
| 关键词 | battery storage system decentralized charging strategy distribution grid electric vehicle load variation |
| ISSN号 | 1996-1073 |
| DOI | 10.3390/en10020147 |
| 英文摘要 | A novel, fully decentralized strategy to coordinate charge operation of electric vehicles is proposed in this paper. Based on stochastic switching control of on-board chargers, this strategy ensures high-efficiency charging, reduces load variations to the grid during charging periods, achieves charge completion with high probability, and accomplishes approximate valley-filling. Further improvements on the core strategy, including individualized power management, adaptive strategies, and battery support systems, are introduced to further reduce power fluctuation variances and to guarantee charge completion. Stochastic analysis is performed to establish the main properties of the strategies and to quantitatively show the performance improvements. Compared with the existing decentralized charging strategies, the strategies proposed in this paper can be implemented without any information exchange between grid operators and electric vehicles (EVs), resulting in a communications cost reduction. Additionally, it is shown that by using stochastic charging rules, a grid-supporting battery system with a very small energy capacity can achieve substantial reduction of EV load fluctuations with high confidence. An extensive set of simulations and case studies with real-world data are used to demonstrate the benefits of the proposed strategies. |
| 资助项目 | National Key Technology Support Program[2013BAA01B03] |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000395469200001 |
| 出版者 | MDPI AG |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/25069]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Zhang, Weige; Morais, Hugo |
| 作者单位 | 1.Beijing Jiaotong Univ, Natl Act Distribut Network Technol Res Ctr, Beijing 100044, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 3.Wayne State Univ, Dept Elect & Comp Engn, Detroit, MI 48202 USA 4.ISEP IPP, Res Grp Intelligent Engn & Comp Adv Innovat & Dev, P-4249 Oporto, Portugal |
| 推荐引用方式 GB/T 7714 | Zhang, Weige,Zhang, Di,Mu, Biqiang,et al. Decentralized Electric Vehicle Charging Strategies for Reduced Load Variation and Guaranteed Charge Completion in Regional Distribution Grids[J]. ENERGIES,2017,10(2):19. |
| APA | Zhang, Weige.,Zhang, Di.,Mu, Biqiang.,Wang, Le Yi.,Bao, Yan.,...&Morais, Hugo.(2017).Decentralized Electric Vehicle Charging Strategies for Reduced Load Variation and Guaranteed Charge Completion in Regional Distribution Grids.ENERGIES,10(2),19. |
| MLA | Zhang, Weige,et al."Decentralized Electric Vehicle Charging Strategies for Reduced Load Variation and Guaranteed Charge Completion in Regional Distribution Grids".ENERGIES 10.2(2017):19. |
入库方式： OAI收割
来源：数学与系统科学研究院
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