Mobile phone signal launching tower base station power supply system

Abstract

The invention discloses a mobile phone signal launching tower base station power supply system. A vertical wind driven generator is arranged at the top end of a mobile phone signal launching tower, and an electric energy output end of the vertical wind driven generator is connected with a hydrogen generator sequentially through an inverter, a rectifier and a current stabilizer, and is connected with a electricity-utilizing unit of a base station sequentially through an inverter, a rectifier and a current stabilizer; a hydrogen output end of the hydrogen generator is connected with a hydrogen storage device; the hydrogen storage device is connected with a hydrogen fuel battery; and an electric energy output end of the hydrogen fuel battery is connected with the electricity-utilizing unit of the base station. In the mobile phone signal launching tower base station power supply system disclosed by the invention, electric energy generated by the vertical wind driven generator can directlysupply power for the base station, and can also be used for producing hydrogen, when wind of the vertical wind driven generator is insufficient and / or the vertical wind driven generator can not normally work, the hydrogen fuel battery supplies power for the base station, thus uninterrupted power supply to the base station is realized, and power supply cost is lowered because electricity is generated by using renewable energies such as wind energy, solar energy and the like.

Description

technical field [0001] The invention belongs to the technical fields of wind power generation, solar power generation and hydrogen energy, and in particular relates to a power supply system for mobile phone signal transmission tower base stations. Background technique [0002] With the continuous development of the mobile communication industry, the number of mobile phone users has increased rapidly. In order to ensure the smooth communication and communication quality of users, a large number of mobile phone signal transmission towers have been established. [0003] At present, the power supply methods for mobile phone signal tower base stations mainly include mains power supply and diesel power supply. About 400,000 cell phone tower base stations are currently powered by diesel generators, including 150,000 in Africa alone. [0004] Whether it is powered by mains electricity or diesel generators, a large amount of energy will be consumed. For example, a large amount of c...

AI Technical Summary

Problems solved by technology

In addition, coal resources and oil resources are non-renewable resources. In recent years, coal prices and oil prices have continued to rise. The use of mains power supply or diesel power generation equipment for mobile phone signal tower base stations will not only consume a lot of energy, but also generate high costs.

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