Zero-carbon 5G mobile communication base station power supply method, system, device and storage medium

Abstract

The present application relates to a zero-carbon 5G mobile communication base station power supply method, device, computer equipment and storage medium. This method designs the power supply architecture of the zero-carbon base station system, including the cross-unit architecture of integrated power supply and the intra-unit architecture of flexible power supply. The two-stage power supply operation under the two architectures is proposed respectively. Through the renewable energy supply architecture of the renewable energy generator set to the base station unit, in each virtual unit, the total power supply curve of the renewable energy generator set is basically consistent with the total power demand curve of the base station unit. Adopting this cross-unit power supply architecture can greatly alleviate the mismatch between power supply and demand that occurs in one-to-one scenarios, thereby significantly improving the utilization of renewable energy. Thereby minimizing the inconsistency between renewable energy generation and electricity demand. In order to fine-tune the mode mismatch between the supply and demand of each virtual unit, and thus flexibly control the discharge / charge of the battery energy storage system.

Description

technical field [0001] This application relates to the field of power supply, in particular to a zero-carbon 5G mobile communication base station power supply method, system, device and storage medium. Background technique [0002] The high energy consumption and high carbon emissions of base stations (Base Stations, BSs) are important issues for future network deployment. As a result, renewable energy is adopted, resulting in net-zero (or zero-carbon) BSs. However, due to the severe inconsistency between the renewable energy generation pattern and the electricity demand pattern, the traditional one-to-one power supply architecture will cause a lot of waste of renewable energy, resulting in a low utilization rate. In future 6G networks, due to denser BS deployment (shorter signal range of 6G BSs), more IoT device connections and higher bandwidth adoption, the power requirements of future networks will be much higher than current 5G The internet. Especially in future mobil...

AI Technical Summary

Problems solved by technology

However, such an upgrade of BSs must cause high power demands on the radio access network (RAN) and supply

However, in fact, the current power consumption of 5G BSs is already 2-3 times that of 4G BSs

[0003] Since the energy supply source of BSs is dominated by fossil fuels, the operation of 6G BSs in the future will generate huge carbon emissions and negatively impact the environment

This is clearly at odds with calls for a global "green" revolution

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