Check patentability & draft patents in minutes with Patsnap Eureka AI!

An environmentally friendly photovoltaic power generation device

A technology of photovoltaic power generation and photovoltaic power generation equipment, applied in the direction of photovoltaic power generation, photovoltaic modules, photovoltaic module support structures, etc., can solve problems such as scrapping, uneven light transmission, affecting photovoltaic power generation efficiency, etc., and achieve the effect of cleaning dust

Active Publication Date: 2020-06-23
国家电投集团沧州新能源发电有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Dust and precipitation factors need to be considered before installing a photovoltaic power generation device. First, dust attached to the surface of the battery panel will produce reflection absorption and shielding of light, which will affect the absorption of light by the photovoltaic panel, thereby affecting the efficiency of photovoltaic power generation. This not only makes the battery panel The decrease of surface light transmittance will also change the incident angle of part of the light, causing the light to spread unevenly in the glass cover. Compared with the dust-deposited components, the output power of clean battery panel components is at least 5% higher. And the higher the amount of dust accumulation, the greater the decline in the output performance of the modules. In addition, the photovoltaic power station that has passed through blisters can be rescued except for some photovoltaic modules, and the electrical equipment will basically be scrapped. The stable income for decades may be due to site selection and weather reasons. The power station just put into operation suffered a fatal blow, so it is particularly important to design an environmentally friendly photovoltaic power generation device that can clean dust and waterproof

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An environmentally friendly photovoltaic power generation device
  • An environmentally friendly photovoltaic power generation device
  • An environmentally friendly photovoltaic power generation device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0039] Combine below Figure 1-21 In this embodiment, an environment-friendly photovoltaic power generation device includes a base 1, a lifting mechanism 2, a cleaning mechanism 3, and a photovoltaic power generation device 4. The lifting mechanism 2 can perform the action of automatically locking the height of the device after raising the device, thereby generating The function of preventing the device from being soaked in water is to perform periodic swinging motion through the cleaning mechanism 3, so as to clean the dust on the photovoltaic panel;

[0040]The base 1 includes a base body 1-1, a special rack groove 1-2, a waterproof casing 1-4 and a sealing cover 1-5, and the special rack groove 1-2 is arranged on the top of the base body 1-1. In the center, the waterproof case 1-4 is fixedly connected to the base body 1-1. The specific operation of this fixed connection method is to first apply the sealing glue to the lower end of the waterproof case 1-4, and place the wate...

specific Embodiment approach 2

[0045] Combine below Figure 1-21 Describe this embodiment, this embodiment will further explain Embodiment 1, the auxiliary support seat 1-3, the auxiliary support seat 1-3 is fixedly connected to the middle side of the right end of the base body 1-1, the auxiliary support seat 1-3 There is brake lever 2-3-1 connected by key sliding, and brake lever 2-3-1 cannot rotate, so this key will be long enough to be more stable when brake lever 2-3-1 moves left and right.

specific Embodiment approach 3

[0047] Combine below Figure 1-21 Describe this embodiment, this embodiment will further explain Embodiment 2, the pedal 2-3-3 is fixedly connected to the right end of the brake lever 2-3-1, and the pedal 2-3-3 is located at the bottom of the auxiliary support seat 1-3. right end.

[0048] A kind of environment-friendly photovoltaic power generation device of the present invention, its working principle is:

[0049] When the rainy season is coming and other factors, the accumulated water is too large, and the user needs to raise the photovoltaic power generation equipment, start the motor Ⅰ2-5, the output shaft of the motor Ⅰ2-5 drives the lifting gear 2-6 to rotate, and the lifting gear 2-6 rotates Drive the special rack 2-4 to rise. At this time, the card slot 2-4-3 will give the force to the upper right of the card block 2-2-4. When the card block 2-2-4 rotates clockwise, it will drive the self-locking The component body 2-2-1 rotates clockwise, the spring 2-1-3 is compre...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a power generation device, more specifically an environmentally friendly photovoltaic power generation device, which includes a base, a lifting mechanism, a cleaning mechanism and photovoltaic power generation equipment. The base includes a base body, a special rack groove, a waterproof Housing and sealing cover, the lifting mechanism includes a self-locking carrier, a self-locking member, a braking member, a special rack, a motor I and a lifting gear, the cleaning mechanism includes a cleaning carrier, a motor II, a helical gear I, a helical gear Ⅱ, pulley Ⅰ, transmission belt Ⅰ, special pulley Ⅰ, special pulley Ⅱ, transmission belt Ⅱ, swing pulley Ⅱ and cleaning rod can automatically lock the height of the device after raising the device through the lifting mechanism, thereby creating a prevention device The function of being soaked in water and performing periodic swinging motion through the cleaning mechanism can clean the dust on the photovoltaic panel.

Description

technical field [0001] The invention relates to a power generation device, more specifically an environment-friendly photovoltaic power generation device. Background technique [0002] Dust and precipitation factors need to be considered before installing a photovoltaic power generation device. First, dust attached to the surface of the battery panel will produce reflection absorption and shielding of light, which will affect the absorption of light by the photovoltaic panel, thereby affecting the efficiency of photovoltaic power generation. This not only makes the battery panel The decrease of surface light transmittance will also change the incident angle of part of the light, causing the light to spread unevenly in the glass cover. Compared with the dust-deposited components, the output power of clean battery panel components is at least 5% higher. And the higher the amount of dust accumulation, the greater the decline in the output performance of the modules. In addition...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02S20/30H02S40/10B08B1/00
CPCH02S20/30H02S40/10B08B1/165Y02E10/50
Inventor 韩崇亮
Owner 国家电投集团沧州新能源发电有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com