Solving Power Supply Stability Issues in Remote Agricultural Areas Based on an Improved Sliding-Mode Active Disturbance Rejection Control Method

Boyan Huang (), Kai Song, Tao Zhang, Zihui Lian, Hongxu Li, Dezhi Jin and Runjin Wang
Additional contact information
Boyan Huang: College of Electrical Engineering and Information, Northeast Agricultural University, Harbin 150030, China
Kai Song: College of Electrical Engineering and Information, Northeast Agricultural University, Harbin 150030, China
Tao Zhang: College of Electrical Engineering and Information, Northeast Agricultural University, Harbin 150030, China
Zihui Lian: College of Electrical Engineering and Information, Northeast Agricultural University, Harbin 150030, China
Hongxu Li: College of Electrical Engineering and Information, Northeast Agricultural University, Harbin 150030, China
Dezhi Jin: College of Electrical Engineering and Information, Northeast Agricultural University, Harbin 150030, China
Runjin Wang: College of Electrical Engineering and Information, Northeast Agricultural University, Harbin 150030, China

Agriculture, 2025, vol. 15, issue 7, 1-23

Abstract: To address the stability of the power supply to agricultural facilities and greenhouses in remote areas, this paper proposes a solution based on the bus voltage fluctuation issue in an islanded photovoltaic-storage DC microgrid. Traditional power supply methods often struggle to meet demand due to significant fluctuations in solar irradiance and load. To resolve this, an improved sliding-mode linear active disturbance rejection control (ISMLADRC) strategy is designed, significantly enhancing the response speed of the microgrid control system while improving its adaptability in complex agricultural environments. The system integrates a hybrid energy storage system and photovoltaic power generation to optimize microgrid power compensation, ensuring the stability of the power supply to agricultural facilities and greenhouses. Simulation results demonstrate that the proposed control scheme enhances the robustness and efficiency of the original system, ensuring a reliable power supply for crop production in remote areas, advancing smart agriculture, and promoting the sustainable development of green agriculture.

Keywords: agricultural power; sustainable agriculture; power supply stability; sliding-mode active disturbance rejection control; photovoltaic (search for similar items in EconPapers)
JEL-codes: Q1 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 (search for similar items in EconPapers)
Date: 2025
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/2077-0472/15/7/674/pdf (application/pdf)
https://www.mdpi.com/2077-0472/15/7/674/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jagris:v:15:y:2025:i:7:p:674-:d:1617721

Access Statistics for this article

Agriculture is currently edited by Ms. Leda Xuan

More articles in Agriculture from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().