Low-light-level power generation parallel type light energy street lamp lighting system

Abstract

The invention discloses a low-light-level power generation parallel type light energy street lamp lighting system. The lighting system comprises a solar assembly, a control box and an LED lamp assembly. The solar assembly collects light energy and converts the light energy into electric energy, and the electric energy is stabilized through a direct-current voltage stabilizer; the electric energy is stored in a lithium battery through a battery control module so as to supply power to the system; a main controller is connected with a photosensitive sensor, a GPS positioning module and a 4G network module with an antenna, and the 4G network module exchanges data with a background monitoring system in real time through the antenna; the main controller controls the LED lamp assembly through theLED lamp driving module; the whole system can generate the effect of enlarging the irradiation range by using the output of the equal electric quantity, and the consumption of the electric quantity can be reasonably saved; and when a fault occurs, alarm information can be sent to the background monitoring system and is uniformly allocated by the background monitoring system, and a maintainer is notified to maintain or replace the street lamp lighting system through a maintenance terminal, so that intelligent management is facilitated.

Description

technical field [0001] The invention relates to the field of solar power generation, in particular to a parallel-connected light-energy street lamp lighting system for low-light power generation. Background technique [0002] Solar power generation is a device that uses battery components to directly convert solar energy into electrical energy. Solar cells are solid devices that use the electronic properties of semiconductor materials to achieve P-V conversion. In the vast areas without power grids, this device can conveniently realize lighting and life power for users. Some developed countries can also be connected with regional power grids. Grid-connected to achieve complementarity; at present, from the perspective of civilian use, the "photovoltaic-building (lighting) integration" technology that has matured and has begun to be industrialized abroad is mainly researched and produced in China for household lighting in areas without electricity. small solar power generatio...

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Problems solved by technology

[0003] Since solar power generation is affected by day and night, rainy, and seasons, solar street lights are also susceptible to weather effects. In cloudy and rainy weather, the generated electricity is small, and it is impossible to ensure that the street lights have electricity around the clock, and there are also problems with its lighting brightness. It has a great impact, and the power generation efficiency is greatly affected because of the lighting angle problem

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