Control system for power supply guaranteeing and power-fare optimization of communication base station and method

Abstract

The invention discloses a control system for power supply guaranteeing and power-fare optimization of a communication base station and a method. The control system comprises a new-energy power supplyunit, a rectifier module, an energy storage unit, a base station load, a direct-current load, a bidirectional watt hour meter, an air conditioner, an intelligent power distribution unit, a central control unit and a direct-current bus; the energy storage effect of the energy storage unit is used in cooperation with electrovalence sections of different time periods, power energy generated by the new-energy power supply unit is subjected to time shifting, the air conditioner serves as a shifting load and is controlled, power is supplied only through city power in the electrovalence low-ebb timeperiod, the generated power energy is fed back to a power network when being over than the load requirement, and the power fare and the operating cost of the communication base station are saved. According to the control system for power supply guaranteeing and power-fare optimization of the communication base station and the method, from the points of saving energy, improving efficiency and reducing the enterprise operation cost of the mobile communication base station with the innovative technology, according to the specific condition of the comprehensive cost actually occurring in the operation maintenance process of the base station, and through roof resources of an existing iron-tower base station, a power supply project combined with the communication base station and new energy anda control method are provided so that the operating maintenance cost of the communication base station can be reduced, the comprehensive income can be improved, and low-cost and stable operating of the communication base station can be better guaranteed.

Description

technical field [0001] The invention relates to a communication base station power supply guarantee and electricity charge optimization control system and method, belonging to the technical field of mobile communication base stations and new energy power generation. Background technique [0002] According to the analysis of market research data, the power supply system used by communication base stations is mostly the mains power provided by the power grid. After rectification and DC / DC conversion, the switching power supply supplies power to the communication module. With the gradual increase of energy conservation and emission reduction, people pay more and more attention to the energy conservation and emission reduction of communication base stations, and the wind-solar complementary independent power supply system has played a very important role in this field. The sun is the main source of energy on the earth, and the sun shines on every piece of land on the earth. Win...

AI Technical Summary

Problems solved by technology

The load power consumption of mobile communication base stations fluctuates very little, so the effect of demand electricity fee management is limited only according to the power consumption, and the load shifting of the grid load cannot shift the load of the mobile base station itself, so it is necessary to save The operating cost of mobile base stations, or as other users in order to reduce electricity charges, requires a more realistic control system and control strategy to achieve this goal of reducing electricity charges

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