System Development & Application
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1750-1757,1763

Charging scheduling of private electric vehicles in commercial parking lot

Chen Leng1
Lin Bing1,2
Wang Mingfen3
Liu Dui1
Jin Tao4
1. College of Physics & Energy, Fujian Normal University, Fuzhou 350117, China
2. School of Electronics Engineering & Computer Science, Peking University, Beijing 100871, China
3. Concord University College Fujian Normal University, Fuzhou 350117, China
4. College of Electrical Engineering & Automation, Fuzhou University, Fuzhou 350116, China

Abstract

With the popularization of PREV, the disorderly charging of large-scale PREV is likely to cause load peaks and affect the safety of the power grid. Therefore, aiming at this charging problem in commercial parking lot scenario, this paper proposed a vehicle admission mechanism to maximize the number of vehicles that could be fully charged within the predetermined time. It designed a charging scheduling of PREV for multi-objective optimization problem by using the genetic algorithm simulated annealing(GASA) based on the entropy weight method which determined the weights of the fitness function. This strategy comprehensively optimized the profits of parking lot operators and the charging satisfaction degree of PREV owners. The results show that the PREV charging scheduling based on GASA has good performance compared with the extreme case(disorderly charging with 600 vehicles). This method improves the profits, charging satisfaction degree and the value of objective function by 12.3%, 109.7% and 35.2% respectively. In addition, it can effectively smooth the load distribution and achieve a win-win situation for parking lot operators and PREV owners under the premise of ensuring the safety of the power grid.

Foundation Support

国家重点研发计划资助项目(2018YFB1004800)
国家自然科学基金资助项目(62072108,61672159)
福建省高校产学合作项目(2022H6024)
福建省自然科学基金资助项目(2019J01244)
福建省社科规划课题(FJ2020C046)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.10.0557
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 6
Section: System Development & Application
Pages: 1750-1757,1763
Serial Number: 1001-3695(2023)06-024-1750-08

Publish History

[2023-01-18] Accepted Paper
[2023-06-05] Printed Article

Cite This Article

陈冷, 林兵, 王明芬, 等. 私家电动汽车在商业停车场的充电调度策略 [J]. 计算机应用研究, 2023, 40 (6): 1750-1757,1763. (Chen Leng, Lin Bing, Wang Mingfen, et al. Charging scheduling of private electric vehicles in commercial parking lot [J]. Application Research of Computers, 2023, 40 (6): 1750-1757,1763. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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