Hybrid power supply mobile communication network energy consumption optimization processing method and system

Abstract

The invention relates to an energy consumption cost optimized processing method and system of a mobile communication network powered up by mixed energy. The method includes the steps that a collecting base station obtains a first energy consumption parameter, and specific user energy consumption is determined according to the collected first energy consumption parameter; the collecting base station obtains a second energy consumption parameter, and service request rates of areas are determined according to the second energy consumption parameter; an area energy consumption average value in an update cycle is determined according to the specific user energy consumption and the service request rates of the areas; when the base station is a second-type base station, the collecting base station further obtains an energy storage parameter, and the energy outage probability of the base station is determined according to the energy storage parameter; according to the determined area energy consumption average value, and on the constraint condition that the energy outrage probability is not larger than a preset largest energy outrage probability, a base station coverage area is determined by means of a first system energy consumption function built in advance. Accordingly, when power supply stability of the base station is not good, the coverage area is not determined for the base station, and user experience is good.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method and system for optimizing energy consumption expenditure of a mobile communication network with hybrid power supply. Background technique [0002] With the continuous expansion of the network scale and the continuous increase of users, the consumption of energy consumption is also increasing day by day. In terms of economy and environment, "reducing energy consumption and corresponding expenses" is one of the important goals in mobile communication networks. In a mobile communication network, the energy consumption of the base station accounts for the largest proportion of the total energy consumption. Therefore, reducing the energy consumption of the base station will greatly reduce the energy consumption of the entire mobile communication network. [0003] Because the energy consumption of the base station is affected by the time-varying influence of netw...

AI Technical Summary

Problems solved by technology

Among them, the mains power supply has the characteristics of strong power supply stability, and due to the influence of meteorological conditions, the power supply of renewable energy has randomness

In the prior art hybrid power supply mobile communication network energy consumption optimization processing method, the energy consumption optimization problem of the mobile communication network is mostly studied for the base station powered by the fixed power grid (mains), without considering the power supply stability of the base station, Therefore, when the power supply stability of a base station powered by renewable energy is not good, the coverage area may still be determined for the base station, resulting in poor user experience in the coverage area of ​​the base station

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