Communication base station power storage power supply
This paper proposes a distribution network fault emergency power supply recovery strategy based on 5G base station energy storage. This strategy introduces Theil's entropy and modified Gini coefficien. [PDF Version]FAQS about Communication base station power storage power supply
Can base station energy storage participate in emergency 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.
Why do base stations have a small backup energy storage time?
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.
What is a base station energy storage capacity model?
Based on the base station energy storage capacity model established in contribution (1), an objective function is established to minimize the system operating cost in the fault area, and the base station energy storage owned by mobile operators is used as an emergency power source to participate in power supply restoration.
What is the energy storage output of a base station?
The energy storage output of base station in different types. It can be seen from Fig. 20 that the energy storage of the base station is charged at 2–3h, 20h and 24h, when the load of the system is at a low level, and the wind power generation is at a high level.
Does a high power supply reliability increase base station energy storage capacity?
The case analysis done in this article verifies the effectiveness of the proposed method: places with high power supply reliability have more available base station energy storage capacity. Where traffic is high, less base station energy storage capacity is available.
How to determine backup energy storage capacity of base stations?
For the determination of the backup energy storage capacity of base stations in different regions, this paper mainly considers three factors: power supply reliability of the grid node where the base station is located (grid node vulnerability), the load level of the grid node and communication load.