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Algorithm Research & Explore
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3032-3037

Solving dynamic economic dispatch with electric vehicle based on improved heap-based optimizer algorithm

Chen Xu
Zhang Zhixiang
School of Electrical & Information Engineering, Jiangsu University, Zhenjiang Jiangsu 212013, China

Abstract

When dealing with dynamic economic dispatch problems involving electric vehicles(EVDED), HBO suffers from slow convergence and low accuracy. This paper proposed an improved heap-based optimizer algorithm called RDHBO. RDHBO adopted the optimal member region search and dual population interaction strategies. The former guided the optimal members to move to more promising regions, improving the convergence accuracy and convergence speed. The latter made full use of the eliminated inferior individuals, enriching the diversity of the population, avoiding the algorithm falling into the local optimum. It investigated a 10-unit EVDED problem with four charging scenarios. The simulation results show that RDHBO is highly competitive in generating low fuel cost and high stability compared with the existing representative methods. Finally, two improved strategies of RDHBO were subjected to ablation experiments, and the results show that combining the two strategies are effective.

Foundation Support

国家自然科学基金资助项目(62303197)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2024.03.0058
Publish at: Application Research of Computers Printed Article, Vol. 41, 2024 No. 10
Section: Algorithm Research & Explore
Pages: 3032-3037
Serial Number: 1001-3695(2024)10-021-3032-06

Publish History

[2024-07-05] Accepted Paper
[2024-10-05] Printed Article

Cite This Article

陈旭, 张智祥. 基于改进堆优化算法求解电动汽车并网动态经济调度 [J]. 计算机应用研究, 2024, 41 (10): 3032-3037. (Chen Xu, Zhang Zhixiang. Solving dynamic economic dispatch with electric vehicle based on improved heap-based optimizer algorithm [J]. Application Research of Computers, 2024, 41 (10): 3032-3037. )

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.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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