Power supply system for accurately metering electric charge and controlling electric power cost ofiron tower communication base station

Abstract

The invention relates to the technical field of power supply of iron tower communication base stations, and discloses a power supply system for accurately metering electric charge and controlling electric power cost of an iron tower communication base station. A wind driven generator, a backup lithium battery pack, a backup lead-acid storage battery, a UPS (Uninterrupted Power Supply) and a public power grid are effectively combined to carry out interactive power supply on a base station load, power utilization peak, valley and flat section echelon configuration is carried out, power generation of an energy storage battery is taken as a main part, commercial power is taken as an auxiliary part, equipment power utilization of each operator can be separately metered in a shunt way, energy conservation and consumption reduction of power utilization of iron towers and operators in China and accurate measurement and calculation and reasonable allocation of electric charge are realized, and the system is worth of practical popularization.

Description

technical field [0001] The invention relates to the technical field of power supply for iron tower communication base stations, in particular to a power supply system for accurately measuring electricity charges and controlling electric power costs for iron tower communication base stations, which is suitable for accurate allocation of electricity charges and energy saving and consumption reduction for operators under the background of shared base stations. Background technique [0002] At present, building a green communication room, innovating and promoting efficient use of energy and new energy technologies, and increasing the proportion of new energy sources such as wind energy, solar energy, and new batteries have become major domestic telecom operators to develop a low-carbon economy, promote energy-saving transformation, and achieve energy-saving and emission reduction. The path to the goal. At the same time, with the impact of communication business operations, conti...

AI Technical Summary

Problems solved by technology

[0007] In a sense, the several base station new energy application schemes listed above have changed the power supply structure and mode of traditional base stations, helped telecom operators to achieve the goal of energy saving and consumption reduction, and effectively improved the power supply of base stations. The reliability of the power supply system, but under the background of vigorously advocating energy conservation and emission reduction and developing green telecommunications, it has not completely reversed the severe facts of high energy consumption of base stations, large total electricity bills, and high proportion of electricity bills to operating expenses and income

In addition, the above-mentioned several application schemes did not accurately measure the power consumption of communication equipment of each operator, and could not achieve accurate allocation of electricity bills

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