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A gzg-ht photovoltaic automatic tracking system

An automatic tracking and photovoltaic technology, applied in photovoltaic power generation, photovoltaic modules, support structures of photovoltaic modules, etc., to achieve the effect of improving the conversion rate of light energy and crop yield, promoting farmers, and improving control efficiency

Active Publication Date: 2018-05-04
陕西航泰电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] To sum up the above, the current field of photovoltaic power generation lacks a photovoltaic system that can perform centralized tracking and control of multiple photovoltaic module racks, has good wind resistance, can be laid on a large area on various terrains, and can effectively combine photovoltaic power generation and agricultural planting. Component Tracking System

Method used

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  • A gzg-ht photovoltaic automatic tracking system
  • A gzg-ht photovoltaic automatic tracking system
  • A gzg-ht photovoltaic automatic tracking system

Examples

Experimental program
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Embodiment 1

[0041] This embodiment provides a GZG-HT photovoltaic automatic tracking system, including a controller, a sensor 1, and a driving device 2. The controller is arranged in the electrical cabinet of the control room. The controller is equipped with a set of sensors 1, and simultaneously controls multiple sets of drives. The movement of the device 2 is characterized in that: the system also includes a transmission device 3 connected above the drive device 2, and a plurality of independent photovoltaic tracking subsystems;

[0042] The transmission device 3 includes a driving wheel 4, a transmission bracket one 5a, a transmission bracket two 5b, a transmission shaft 6, a transmission connecting rod one 7a and a transmission connecting rod two 7b; the transmission shaft 6 and the driving wheel 4 are fixed by bolts Connect, drive shaft 6 both sides are respectively connected with transmission support one 5a and transmission support two 5b, described transmission support one 5a and tr...

Embodiment 2

[0049] On the basis of Embodiment 1, this embodiment provides a GZG-HT photovoltaic automatic tracking system, including a controller, a sensor 1, and a drive device 2. The controller is arranged in the electrical cabinet of the control room, and the controller is equipped with a set of The sensor 1 controls the movement of multiple sets of driving devices 2 at the same time, and is characterized in that: said system also includes a transmission device 3 connected above the driving device 2, and a plurality of independent photovoltaic tracking subsystems;

[0050] The transmission device 3 includes a driving wheel 4, a transmission bracket one 5a, a transmission bracket two 5b, a transmission shaft 6, a transmission connecting rod one 7a and a transmission connecting rod two 7b; the transmission shaft 6 and the driving wheel 4 are fixed by bolts Connect, drive shaft 6 both sides are respectively connected with transmission support one 5a and transmission support two 5b, describ...

Embodiment 3

[0054] On the basis of Embodiment 2, this embodiment provides a GZG-HT photovoltaic automatic tracking system, including a controller, a sensor 1, and a drive device 2. The controller is arranged in the electrical cabinet of the control room, and the controller is equipped with a set of The sensor 1 controls the movement of multiple sets of driving devices 2 at the same time, and is characterized in that: said system also includes a transmission device 3 connected above the driving device 2, and a plurality of independent photovoltaic tracking subsystems;

[0055] The transmission device 3 includes a driving wheel 4, a transmission bracket one 5a, a transmission bracket two 5b, a transmission shaft 6, a transmission connecting rod one 7a and a transmission connecting rod two 7b; the transmission shaft 6 and the driving wheel 4 are fixed by bolts Connect, drive shaft 6 both sides are respectively connected with transmission support one 5a and transmission support two 5b, describ...

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Abstract

The invention provides a GZG-HT photovoltaic automatic tracking system. The system comprises a controller, one set of sensors and multiple sets of driving devices, and the controller is provided with the sensors and controls motion of the driving devices simultaneously; the system further comprises transmission devices arranged above the corresponding driving devices and multiple independent photovoltaic tracking subsystems. According to the GZG-HT photovoltaic automatic tracking system, photovoltaic modules automatically rotate and track sunlight in the latitudinal direction and are manually adjusted according to season changes in the longitudinal direction, the single controller is connected to the peripheral photovoltaic tracking subsystems simultaneously in a controlling mode, and linkage control is achieved. Meanwhile, an agriculture and light complementary photovoltaic power generation mode achieving photovoltaic power generation on the upper portion and agricultural planting on the lower portion is established, power generation units achieve bidirectional tracking in the latitudinal direction and the longitudinal direction, and large-scale cultivation of crops under frames is achieved. Compared with a traditional fixing mode, by means of the photovoltaic power generation mode, the light energy transforming rate and crop yield can be greatly increased, multiple purposes of one field are achieved, the income of farmers is increased, the benefits of enterprises are increased, the tax income of the government is increased, and the benefit of environment is increased.

Description

technical field [0001] The invention relates to the research field of photovoltaic power generation, in particular to a GZG-HT photovoltaic automatic tracking system. Background technique [0002] Solar photovoltaic power generation is a technology that accepts incident sunlight by using an array formed by solar photovoltaic modules, converts light energy into electrical energy through photovoltaic conversion, and collects the generated electrical energy for use. This technology has the advantages of no pollution, low cost, and sustainable power generation, and it is increasingly used in tropical or desert areas with strong sunlight all over the world. [0003] At present, in the solar photovoltaic power generation system, a large number of photovoltaic module racks are generally deployed on the open ground (or the roof of the building and other surfaces that receive direct sunlight), and the photovoltaic module panels are installed on the racks to receive sunlight through t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S20/32
CPCH02S20/00Y02E10/50
Inventor 杜磊王军祥胡俊毅
Owner 陕西航泰电气股份有限公司
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