Control device for wind-solar complementary landscape lights

Abstract

The invention discloses a controller for wind-solar hybrid landscape lights. The controller comprises a solar cell array, a solar cell detecting circuit, a fan, a fan power detecting circuit, a control unit, an accumulator power detecting circuit, an accumulator, an alarm circuit and LED lamps. Power of the solar cell array detected is transmitted to the control unit via the solar cell array detecting circuit, power of the fan detected is transmitted to the control unit via the fan power detecting circuit, power of the accumulator is transmitted to the control unit via the accumulator power detecting circuit, and the alarm circuit and the LED lamps are all electrically connected to the output end of the control unit. Therefore, the advantage that energy is saved as LED output is controlled intelligently is achieved.

Description

technical field [0001] The invention relates to the field of lighting control, in particular to a control device for landscape lights with complementary scenery. Background technique [0002] The wind-solar complementary landscape lamp is an application product of wind power and solar power generation system technology. The system uses solar cell arrays and wind power generators (converting alternating current into direct current) to generate electricity together, and stores the generated electric energy in the storage. among capable equipment; [0003] At present, the control system of domestic wind-solar complementary landscape lights only simply converts solar energy and wind energy into electrical energy and then stores them directly. For the output of LED loads, a single control output method is often used; the system control method has a very large impact on the utilization of energy. For the arrival of continuous rainy days, this method cannot meet the requirements o...

AI Technical Summary

Problems solved by technology

[0005] Disadvantages of this technology: ①This technology uses LED lights of a solar control system. For wind energy and solar energy resources that are greatly affected by the weather, the solar panels will not be able to generate electricity in cloudy and rainy days, and the energy of solar street lights will not be realized at this time. More compensation will completely affect the ability of LED street lamps to resist rainy days; ②This technology realizes the gradual power adjustment function in the second half of the night, but fails to add intelligent weather recognition function, and cannot judge the actual power generation of the day and the remaining power of the battery , because it only gradually changes the power every night, this method can only minimize the waste of energy, and cannot fully realize the constant lighting of LED street lights;

[0007] Disadvantages of this technology: ①This technology uses a wind-solar complementary landscape control system that only considers the complementary combination of solar energy and wind energy. The control method is simple, resulting in more energy waste

[0009] Disadvantages of this technology: ①This technology adopts a new type of network control system, but there are shortcomings in controlling LED lights according to weather conditions and energy storage equipment surplus information, because the weather changes greatly, and it is impossible to truly judge the reality of the weather every day At the same time, it is impossible to accurately judge the real remaining capacity of the energy storage device by simply judging the remaining capacity of the energy storage device, so it is not an effective method to control the LED light

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