System Development & Application
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App. Res. of Comp. Printed Article
Vol. 40, 2023 No. 12
3723-3727

Optimal UAV assisted for failure terminal data collection strategy of smart grid

Nie Yongquan1
Li Jianshe1
He Yubin1
Ma Guang1
Zhou Huafeng1
Wang Xiaolin2
Zhang Shipeng3
1. Power Dispatch & Control Center, China Southern Power Grid Co. , Ltd. , Guangzhou 510670, China
2. School of Automation, Guangdong University of Technology, Guangzhou 510006, China
3. China Energy Engineering Group Guangdong Electric Power Design Institute Co. , Ltd. , Guangzhou 510663, China
DOI: 10.19734/j.issn.1001-3695.2023.02.0110

Abstract

With the widespread use of various types of clean energy sources such as photovoltaic, supported by mobile edge computing technology, UAVs are always used to perform data collection for the outdoor power grid terminals. However, the substantial growing of the number of terminals to be collected and the limited energy and dynamic flight of UAVs, make it is difficult for UAVs to obtain the accurate locations of all terminals quickly. Therefore, this paper designed an optimal UAVassisted mass terminal data collection strategy based on edge computing. This work constructed a location error model based on random distribution, and designed a joint optimization strategy for the UAV flight trajectory and the task transmission of the grid devices to be collected. For the problem solution, it used the Bernstein-type inequalities to relax the variables to eliminate the influence caused by the probability distribution of device locations, and then solved the trajectory planning of the UAV by using continuous convex approximation. The simulation results show that under the proposed strategy, the UAV is closer to the smart grid failure terminal device, and the data collection time is longer and accuracy is higher.

Foundation Support

国家自然科学基金联合基金资助项目(U1911401)
南方电网公司科技项目(000000KK52200035)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.02.0110
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 12
Section: System Development & Application
Pages: 3723-3727
Serial Number: 1001-3695(2023)12-031-3723-05

Publish History

[2023-05-31] Accepted Paper
[2023-12-05] Printed Article

Cite This Article

聂涌泉, 李建设, 何宇斌, 等. 无人机辅助智能电网故障终端数据采集优化策略 [J]. 计算机应用研究, 2023, 40 (12): 3723-3727. (Nie Yongquan, Li Jianshe, He Yubin, et al. Optimal UAV assisted for failure terminal data collection strategy of smart grid [J]. Application Research of Computers, 2023, 40 (12): 3723-3727. )

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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