Mathematical Modelling of the Power Supply System of a Mobile Communication Base Station
Dilmurod Davronbekov1, Muradov Muhammad2, Alisher Khayrullaev3
1Dr. Dilmurod Davronbekov, Professor, Department of Mobile Communication Technologies, Tashkent University of Information Technologies named after Muhammad al-Khwarizmi, Tashkent 100200, Uzbekistan.
2Muradov Muhammad, PhD Student, Department of Mobile Communication Technologies, Tashkent University of Information Technologies Named after Muhammad al-Khwarizmi, Tashkent 100200, Uzbekistan.
3Alisher Khayrullaev, PhD, Department of Mobile Communication Technologies, Tashkent University of Information Technologies Named after Muhammad al-Khwarizmi, Tashkent, Uzbekistan.
Manuscript received on 31 July 2025 | First Revised Manuscript received on 05 August 2025 | Second Revised Manuscript received on 08 August 2025 | Manuscript Accepted on 15 August 2025 | Manuscript published on 30 August 2025 | PP: 21-29 | Volume-12 Issue-8, August 2025 | Retrieval Number: 100.1/ijies.H111812080825 | DOI: 10.35940/ijies.H1118.12080825
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The Stable operation of mobile communication base stations depends on a continuous and reliable power supply. Power outages can lead to a decrease in communication quality or even complete service interruptions, negatively affecting users and threatening system reliability. Therefore, there is a growing need for energy management approaches based on mathematical modelling to ensure an uninterrupted power supply and improve overall system efficiency. In this article, a mathematical model of the power supply system for a mobile communication base station is developed. Based on the developed mathematical model, the mobile communication base station power supply system was simulated in the Proteus Professional 8.17 SP2 program. The simulation model enabled the simulation of the power source control system under various operating conditions, allowing for the evaluation and analysis of the power supply sources based on these conditions. Based on this model, experimental tests were conducted. The results of these tests demonstrated that the model is capable of providing a rapid response to power interruptions in the base stations, depending on the status of the energy sources, thereby ensuring an uninterrupted power supply. It was also found that utilizing supercapacitors as a primary power source during interruptions reduced the response time by a factor of 10.
Keywords: Energy Optimization, Hybrid Systems, Supercapacitor, Renewable Energy, Solar Panel, Wind Generator, Batteries, Mathematical Model, Uninterruptible Power Supply, Reliability.
Scope of the Article: Electrical and Electronics