Distributed energy system and method based on 5G base station power supply

Abstract

A distributed energy system and method based on 5G base station power supply comprises a photovoltaic power panel unit, the photovoltaic power panel unit converts solar energy into direct current electric energy, the direct current electric energy is rectified and stabilized by a direct current rectifying unit and then transmitted to a direct current power distribution unit, and the direct current power distribution unit is connected with an energy storage battery unit; the direct-current power distribution unit transmits alternating-current electric energy to the alternating-current power distribution unit after being rectified and inverted by the direct-current inversion unit, and the alternating-current power distribution unit is connected with a diesel generator; and the direct-current power distribution unit and the alternating-current power distribution unit respectively supply power to an alternating-current load and a direct-current load of a 5G base station load unit. Off-grid uninterrupted power supply for the 5G base station can be achieved, a long-distance power grid does not need to be built for remote areas or army frontier defense and the like, power transmission and distribution investment is saved, and safe and reliable operation can be achieved.

Description

technical field [0001] The present invention relates to the field of distributed energy technology, in particular to a distributed energy system and method based on 5G base station power supply. Background technique [0002] The energy consumption of 5G base stations is dominated by electricity. Compared with 4G networks, 5G not only increases power consumption by more than three times, but also doubles the demand for 5G base stations due to the attenuation of coverage. Therefore, for operators, 5G The high power consumption of base stations has even become the primary reason for restricting 5G network construction. In the mobile communication network, the energy consumption is mainly concentrated in the base station, transmission, power supply and computer room air conditioner and other parts. Among them, the base station is the main source of energy consumption of the entire mobile communication network, accounting for more than 80% of the energy consumption of the entire...

AI Technical Summary

Problems solved by technology

[0002] The energy consumption of 5G base stations is dominated by electricity. Compared with 4G networks, 5G not only increases power consumption by more than three times, but also doubles the demand for 5G base stations due to the attenuation of coverage. Therefore, for operators, 5G The high power consumption of base stations has even become the primary reason for restricting 5G network construction

[0003] In the past, centralized energy sources relied on long-distance transmission lines to send power into the network, which was prone to problems such as transmission line loss, voltage drop, and reactive power compensation. Mains access also needs to be connected to long-distance transmission lines, and is also subject to geographical restrictions and cost constraints. It is not easy to implement in remote or island areas

Images