Abstract Base stations represent the main contributor to the energy consumption of a mobile cellular network. Since traffic load in mobile networks significantly varies during a working or
Apr 1, 2023 · However, a significant reduction of ca. 42.8% can be achieved by optimizing the power structure and base station layout strategy and reducing equipment power consumption.
Sep 1, 2024 · In this paper, a distributed collaborative optimization approach is proposed for power distribution and communication networks with 5G base stations. Firstly, the model of 5G
This problem exists particularly among the mobile telephony towers in rural areas, that lack quality grid power supply. A cellular base station can use anywhere from 1 to 5 kW power per hour depending upon the number of transceivers attached to the base station, the age of cell towers, and energy needed for air conditioning.
Cellular base stations use power without any interruption and also needs maintenance. The increase in demand of power base stations from Indian telecommunication industry is a big challenge, especially in rural India.
Most transceivers in the cellular base stations are run by 48 VDC to charge the batteries and power the communication equipment. The air conditioning of the base station runs at 220 VAC. These base stations can be powered by two types of diesel generators.
As a result, the electronic industry is exploring new methods to reduce the power requirements for the electronic equipment used in the base stations. The first approach is to make the base stations more tolerant to heat which will then require less power for air conditioning.
The increase in demand of power base stations from Indian telecommunication industry is a big challenge, especially in rural India. The majority of these base stations in India use diesel as they are either far from the grid or electricity from the grid is not reliable.
A recent study showed that global power consumption for cellular base stations will decline due to more efficient equipment and networks by nearly 3% annually while the cost of electricity powering these base stations will rise by 9% annually.
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