A method for automatically tracking sun rays and an automatic tracking system

An automatic tracking, solar ray technology, applied in the control/regulation system, non-electric variable control, position/direction control, etc., can solve the problems of low solar energy utilization, general solar energy receiving efficiency, general energy conversion rate effect, etc. Achieve the effect of improving the utilization rate of solar energy, compact structure and simple structure

Active Publication Date: 2017-03-29
河南大易程再生产业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the solar receiving device has an angle with the sunlight, there is a problem that the utilization rate of solar energy is not high, that is, the receiving efficiency of solar energy is average, and the effect of energy conversion rate is average

Method used

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  • A method for automatically tracking sun rays and an automatic tracking system
  • A method for automatically tracking sun rays and an automatic tracking system

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Embodiment Construction

[0025] Such as figure 1 , 2 As shown, a solar automatic tracking system includes: a photoelectric tracking system and a tracking actuator. The tracking actuator is composed of an east-west rotation mechanism and a north-south rotation mechanism. The gear 4 and the pinion 5 are meshed and connected. The pinion 5 is connected to the stepping motor and arranged on the support seat 6. The two ends of the ring gear 4 are hinged with the main shaft 7 provided in the center of the battery board support 8, and the main shaft 7 rotates relative to the support seat 6. The gear 3 provided on the main shaft 7 meshes with the gear 9 fixed on the stepper motor shaft on the battery board support 8, and the battery board support 8 rotates relative to the main shaft.

[0026] The photoelectric tracking system includes: a photoelectric sensor, an intelligent controller, a power supply, a drive circuit, and a stepping motor. The photoelectric sensor is composed of a photoelectric sensor group a...

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Abstract

The invention relates to the technical field of automatically tracking the sun, and discloses a method for automatically tracking the sun and an automatic tracking system. The automatic tracking system comprises a photoelectric tracking system and a tracking actuating mechanism, wherein the tracking actuating mechanism comprises an east-west sun-around rotating mechanism and a north-south sun-around angle regulating rotating mechanism, the sun-around angle rotating mechanism comprises a ring gear 4 and a pinion 5 which are meshed and connected, the pinion 5 is connected with a stepping motor and arranged on a supporting base 6, two ends of the ring gear 4 are hinged with a main shaft 7 arranged in the center of a solar panel support 8, and the main shaft 7 rotates relative to the supporting base 6, a gear 3 arranged on the main shaft 7 is meshed and connected with a gear 9 arranged on a stepping motor shaft fixed on the solar panel support 8, and the solar panel support 8 rotates relative to the main shaft. According to the invention, the movement of solar rays can be automatically tracked, the plane where an energy transformation component of solar energy equipment is ensured to be vertical to the solar rays all the time, and the energy utilization ratio of receiving equipment is increased.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of automatic tracking of the sun, in particular to a method and an automatic tracking system for automatic tracking of sun rays. [0003] 【Background technique】 [0004] At present, due to the lack of oil and coal energy, new energy sources such as wind energy and solar energy have begun to be sought. Among new energy sources, solar energy is the most abundant energy available to human beings. It is estimated that in the past 1.1 billion years, The sun consumes 2% of its own energy, which can be said to be inexhaustible. There is no transportation problem, especially for rural areas, islands and remote areas with underdeveloped transportation. And it will not produce waste residue, waste water, waste gas, and noise, and will not affect the ecological balance. Human beings use solar energy for photothermal conversion, photoelectric conversion and photochemical conversion. Since the sun is moving, th...

Claims

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Application Information

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IPC IPC(8): G05D3/00
Inventor 杨永庆
Owner 河南大易程再生产业有限公司
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