Apr 1, 2023 · In this article, the schedulable capacity of the battery at each time is determined according to the dynamic communication flow, and the scheduling strategy of the standby
Feb 15, 2024 · This work explores the factors that affect the energy storage reserve capacity of 5G base stations: communication volume of the base station, power consumption of the base
Base station site planning and network design criteric varies operator to operator but power is often not considered until a particular design state where there are problems regarding the availability of power supply . A typical BTS site requires -48V power supply.
Based on the established energy storage capacity model, this paper establishes a strategy for using base station energy storage to participate in emergency power supply in distribution network fault areas.
Base stations' backup energy storage time is often related to the reliability of power supply between power grids. For areas with high power supply reliability, the backup energy storage time of base stations can be set smaller.
The energy saving at base transceiver station can be achieved by using three basic power saving phenomena's: sleep mode, power saving strategy and power saving mechanism (e.g. RAPS algorithm) or improving design of renewable hardware (e.g., power amplifier) to make it more energy-efficient.
According to the inverse relationship between the power supply reliability of the distribution network and the backup time of the base station, the traditional base station energy storage model is modified to obtain a base station energy storage model that is affected by power supply reliability and base station communication volume.
Where traffic is high, less base station energy storage capacity is available. Compared with the fixed backup time, the base station energy storage model proposed in this article not only improves the utilization rate of base station energy storage, but also reduces the power loss load and power loss cost in the distribution network fault area.
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