The use of renewable sources as an energy matrix has become crucial for the development of rural mobile networks both to meet increasing energy consumption in mobile network segments and to improve the efficiency of the grid. Thus, this work aims to analyze the economic viability of the photovoltaic system as an energy source for 5G mobile networks in rural environments by means of energy consumption models for mobile networks and cost for installation and operation of photovoltaic systems. Results indicate that although the analysis is characterized for a rural scenario with low population density, where economic viability is low due to geographic location and access difficulties, the photovoltaic system has great feasibility of implantation and operation. Thus, according to the results, the implementation of this renewable energy source is financially favorable in locations with a higher insolation rate above 4.0 kWh/m2.day. In addition, the reduction in the emission of CO2 in the atmosphere from the use of the photovoltaic system demonstrated the environmental importance of this energy source.

中文翻译：

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光伏系统在农村地区异构移动网络中的技术经济分析

使用可再生资源作为能源矩阵，对于满足农村移动网络的发展，既要满足移动网络网段不断增长的能源消耗，又要提高电网效率已经变得至关重要。因此，这项工作旨在通过移动网络的能耗模型以及光伏系统的安装和运行成本来分析作为农村环境中5G移动网络能源的光伏系统的经济可行性。结果表明，尽管分析的特点是人口密度低的农村地区，但由于地理位置和交通困难，其经济可行性较低，但光伏系统具有很大的植入和操作可行性。因此，根据结果，在日晒率高于4.0 kWh / m2.day的地区，使用这种可再生能源在财务上是有利的。此外，使用光伏系统减少了大气中二氧化碳的排放，证明了这种能源的环境重要性。