Base station with energy cooperation function and energy cooperation method

Abstract

The invention discloses a base station with an energy cooperation function and an energy cooperation method. Each base station includes an energy collecting device and a storage battery, wherein the energy collecting device can adopt an appropriate energy collecting mode according to the environment wherein the energy collecting device is located, and stores collected energy in the store battery for use by the base station; the plurality of base stations share the collected energy through connected power carrier lines to fully utilize the collected free energy; in addition, the base stations are also connected to a power grid as a supplement when the collected energy is insufficient. Based on the dynamic electricity price of the power grid, the base stations dynamically determines how muchelectricity is purchased from the power grid and stored in the storage batteries when the electricity price is low, according to factors such as the current storage capacity of the storage batteries,the energy demand, and the energy collection, so that the electricity can be used when the electricity price is high and the collected energy cannot meet the demand of the base stations; the cost ofthe electricity of the base stations purchased from the power grid is minimum, carbon dioxide emission is reduced, the grid load is smoothened, and the consumption cavity of the power grid is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a base station with an energy cooperation function and an energy cooperation method. Background technique [0002] The world today is facing increasingly severe energy and environmental issues. Among them, the proportion of carbon emissions and energy consumption in the information and communication technology industry is increasing rapidly, and the proportion of energy consumption in wireless communication systems remains high. Realize energy saving and emission reduction in wireless communication systems without delay. Energy harvesting technology can collect renewable clean energy from the surrounding environment. As an emerging technology, energy harvesting technology can collect free energy from the surrounding environment. This technology is applied to wireless communication systems, which can reduce the impact of current communication systems on fossil fuels. Reliance, a...

AI Technical Summary

Problems solved by technology

If the base station needs to purchase additional electricity from the grid and the electricity price happens to be at the highest level, it will increase the power purchase cost of the base station

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