Intelligent solar energy LED street lighting system
A technology of LED street lamps and solar energy, which is applied in the field of intelligent solar LED street lamp systems, can solve problems such as inability to fully utilize solar energy, and achieve the effects of avoiding overcharging and discharging, prolonging service life, and avoiding waste
Inactive Publication Date: 2015-04-22
SUZHOU JIAYIDA ELECTRICAL APPLIANCES
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Problems solved by technology
[0003] However, in the existing solar street lamps, the angle of the solar panel is fixed, so it is impossible to make full use of the solar energy.
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[0015] Describe technical scheme of the present invention in further detail below in conjunction with accompanying drawing: as figure 1 As shown, the intelligent solar LED street light system includes solar panels, LED street lights, power supply, inverter, system controller, latitude and longitude light analysis module and motor unit. The solar panel, LED street lamp, power supply, motor unit, inverter, and longitude and latitude light analysis module are respectively connected with the system controller. The power supply includes a battery pack and a commercial power supply. The power supply terminal of the system controller is connected with the output of the mains power supply, the battery pack and the solar panel; the output of the system controller is connected with the LED street lamp, the motor group and the battery pack. The longitude and latitude light analysis module and the system controller are powered by batteries.
[0016] The system controller includes a micr...
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The invention discloses an intelligent solar energy LED street lighting system. The intelligent solar energy LED street lighting system comprises a solar panel, an LED street light, a power supply, a motor set, an inverter and a longitude and latitude light analyzing module, wherein the solar panel, the LED street light, the power supply, the motor set, the inverter and the longitude and latitude light analyzing module are connected with a system controller. The power supply comprises a storage battery set and a mains supply. The direction and elevation angle of the solar panel is adjusted to the real-time optimal direction and elevation angle of the solar panel by the motor set based on the longitude and altitude, so that the maximum photoelectric conversion efficiency is obtained. Due to the fact that the opening and closing time of the LED street light is changed by different sunset time and sunrise time caused by the earth revolution, the timely lighting is guaranteed. By arranging the minimum reference value and the maximum reference value of an electric quantity of a storage battery, the service life of the battery is prolonged, and the power supply to the system controller and the longitude and altitude light analyzing module is guaranteed.
Description
technical field [0001] The invention relates to a solar street lamp system, in particular to an intelligent solar LED street lamp system. Background technique [0002] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries (colloidal batteries) store electric energy, super bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers, which are used to replace traditional public electric lighting. street light. No need to lay cables, no AC power supply, no electricity bills; DC power supply, photosensitive control; good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving and environmental protection, economical and practical, etc. It can be widely used in urban main and secondary arterial roads, residential areas, factories, tourist attractions, parking lots and other places. In some unexpected...
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IPC IPC(8): F21S9/03H05B37/02F21W131/103F21Y101/02
CPCF21S9/03F21V23/003F21W2131/103F21Y2101/00H05B47/11Y02B20/40Y02B20/72
Inventor 朱桂林
Owner SUZHOU JIAYIDA ELECTRICAL APPLIANCES