Intelligent solar street lamp illumination system

A technology for solar street lamps and lighting systems, which is applied to energy-saving lighting, lighting devices, electric lamp circuit layout, etc., can solve problems such as energy loss, distribution of lighting power, and constant power of solar street lamps, and achieve the effect of improving working life.

Inactive Publication Date: 2017-11-24
合肥新文远信息技术有限公司
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AI Technical Summary

Problems solved by technology

[0003] At present, the power of solar street lamps is basically unchanged when they are working. When lighting, in dark places or bright places, the brightness of the lights provided is the same, and the lighting power cannot be allocated reasonably, resulting in certain energy losses.

Method used

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  • Intelligent solar street lamp illumination system

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see figure 1 , an intelligent solar street lamp lighting system, including: MPPT solar charge and discharge controller, photovoltaic battery, storage battery, induction module, control module, lighting lamp, described MPPT solar charge and discharge controller is connected with photovoltaic battery, MPPT solar charge and discharge controller Detect the power generation voltage of the photovoltaic cell in real time, and track the highest voltage and curr...

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Abstract

The invention discloses an intelligent solar street lamp illumination system which comprises an MPPT solar charging and discharging controller, a photovoltaic battery, a storage battery, an induction module, a control module and an illumination lamp. The MPPT solar charging and discharging controller detects power generation voltage of the photovoltaic battery in real time, and tracks the highest voltage and current value, the system outputs the maximum power to charge the storage battery, working of the photovoltaic battery and working of the storage battery are coordinated, and the working life is prolonged; a light sensor in the induction module detects the environment light intensity, a photoelectric sensor detects the visibility changes in air, converts the visibility changes into electric signals and transmits the signals to the control module, a power control unit or a voltage stabilizing control unit in the control module controls an illumination lamp to automatically adjust the light brightness, the working power of a solar street lamp is reasonably distributed, and the system saves energy and is environmentally friendly.

Description

technical field [0001] The invention relates to the field of solar lighting systems, in particular to an intelligent solar street lamp lighting system. Background technique [0002] Solar energy is an inexhaustible, clean, pollution-free and renewable green energy source. The use of solar power, unparalleled cleanliness, high security, relative breadth and sufficiency of energy, long life, and maintenance-free and other advantages that other conventional energy sources do not have, photovoltaic energy is considered to be the 21st century The most important new energy. The solar street lamp does not need to lay cables, does not need AC power supply, and does not generate electricity bills; it adopts DC power supply and control; it has the advantages of good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving and environmental protection, economical and practical. It can be widely used in urban main and ...

Claims

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Application Information

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IPC IPC(8): H05B33/08H05B37/02H05B44/00
CPCH05B45/10H05B47/105Y02B20/40Y02B20/72Y02B20/30
Inventor 易敏
Owner 合肥新文远信息技术有限公司
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