CN216880648U - Intelligent robot suitable for cleaning dust of operation and maintenance of photovoltaic power station - Google Patents
Intelligent robot suitable for cleaning dust of operation and maintenance of photovoltaic power station Download PDFInfo
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- CN216880648U CN216880648U CN202122897248.0U CN202122897248U CN216880648U CN 216880648 U CN216880648 U CN 216880648U CN 202122897248 U CN202122897248 U CN 202122897248U CN 216880648 U CN216880648 U CN 216880648U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides an intelligent robot suitable for operation, maintenance and dust removal of a photovoltaic power station, which comprises a robot body, wherein an all-terrain walking device, a high-precision positioning device, a mechanical arm, a camera, a height adjusting device, a water spraying device, a water storage device, a brush, a wireless charging device and a CPU are arranged on the robot body. Compared with manual operation and maintenance, the intelligent robot provided by the utility model can realize automatic inspection, automatic identification and automatic cleaning, so that the workload is reduced, and the labor cost is reduced; according to the utility model, the automatic inspection of the robot can be realized without changing the original design of the photovoltaic power station and after a high-precision positioning device is added, and the operation and maintenance work can be efficiently completed; the intelligent robot provided by the utility model is convenient to configure and control.
Description
Technical Field
The utility model belongs to the technical field of operation and maintenance of land photovoltaic power stations, and particularly relates to an intelligent robot suitable for operation, maintenance and ash removal of a photovoltaic power station.
Background
The photoelectric conversion efficiency of the photovoltaic cell is related to the intensity of solar radiation, dust is accumulated on the surface of the photovoltaic module, the light transmittance of the front cover glass is reduced, the reduction of the light transmittance can cause the reduction of the output performance of the cell, and the larger the deposition concentration is, the lower the light transmittance is, the lower the radiation quantity absorbed by the panel is, and the larger the reduction of the output performance is.
For a monolithic module, the output power is reduced in a limited way, but for a large grid-connected photovoltaic system, the total output power is reduced greatly, so that the annual power loss is also large. The results show that during periods of light rain, the loss of cell efficiency can reach more than 15% due to accumulated fouling of the surface of the module. The average generating efficiency of adults caused by dirt and dust on the surface of the component can be reduced by 6 percent.
The land photovoltaic area is big, the coverage is wide, and the operation degree of difficulty is high. Dust has obvious influence on photovoltaic power generation, and is an important work of operation and maintenance of a photovoltaic power station, so an effective solution needs to be provided urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent robot suitable for operation, maintenance and ash removal of a photovoltaic power station, aiming at the defects in the prior art.
Therefore, the above purpose of the utility model is realized by the following technical scheme:
an intelligent robot suitable for operation and maintenance dust removal of a photovoltaic power station comprises a robot body, wherein an all-terrain walking device, a high-precision positioning device, a mechanical arm, a camera, a height adjusting device, a water spraying device, a water storage device, a brush, a wireless charging device and a CPU are arranged on the robot body;
the all-terrain walking device is arranged at the bottom of the robot body and used for driving the intelligent robot to finish power station inspection without obstacles;
the high-precision positioning device is arranged on the robot body and used for positioning and navigating the intelligent robot at high precision;
the height adjusting device is arranged on the robot body, a mechanical arm is arranged on the height adjusting device, and the height adjusting device is used for adjusting the height of the mechanical arm;
the other end of the mechanical arm is provided with a hairbrush, and the hairbrush is used for removing the covering on the surface of the photovoltaic panel under the driving of the mechanical arm;
the intelligent robot is also provided with a camera, the camera is arranged in an open area on the robot body and is used for realizing photovoltaic panel surface covering object recognition, cleaning degree recognition and photovoltaic bracket height recognition;
the CPU is used for processing the pictures captured by the camera and driving the height adjusting device to lift or descend, the mechanical arm to move and the water spraying device to spray water;
and the CPU is also used for driving the all-terrain walking device to carry out routing inspection based on the positioning information of the high-precision positioning device.
While adopting the technical scheme, the utility model can also adopt or combine the following technical scheme:
as a preferred technical scheme of the utility model: the camera is arranged at the top of the height adjusting device.
As a preferred technical scheme of the utility model: the robot is characterized in that a wireless charging device is arranged on the robot body and used for charging and cruising of the intelligent robot.
As a preferred technical scheme of the utility model: the intelligent robot is further provided with a water spraying device, and the water outlet direction of the water spraying device faces the photovoltaic panel.
As a preferred technical scheme of the utility model: the water spraying device is a water spraying pipe, and the water spraying pipe is arranged on the mechanical arm.
As a preferred technical scheme of the utility model: the water spraying device is communicated with a water storage device, the water storage device is arranged on the robot body, and the water storage device is used for storing washing liquid or clean water required by washing.
As a preferred technical scheme of the utility model: the all-terrain walking device is a crawler belt.
The utility model provides an intelligent machine suitable for operation and maintenance of a photovoltaic power station to remove dust, which has the following beneficial effects:
(1) compared with manual operation and maintenance, the intelligent robot can achieve automatic inspection, automatic identification and automatic cleaning, the workload is reduced, and the labor cost is reduced;
(2) the automatic inspection system can realize the automatic inspection of the robot and efficiently finish operation and maintenance work after a high-precision positioning device is added without changing the original design of the photovoltaic power station;
(3) the intelligent robot is convenient to configure and control.
Drawings
Fig. 1 is a structural diagram of an intelligent robot suitable for operation, maintenance and ash removal of a photovoltaic power station provided by the utility model.
FIG. 2 is a flow chart of the use of the intelligent robot suitable for the operation and maintenance of the photovoltaic power station.
Detailed Description
The utility model is described in further detail with reference to the figures and specific embodiments.
An intelligent robot suitable for operation and maintenance of a photovoltaic power station to remove dust comprises a robot body, wherein an all-terrain walking device 1, a high-precision positioning device 2, a mechanical arm 3, a camera 4, a height adjusting device 5, a water spraying device 6, a water storage device 7, a brush 8, a wireless charging device 9 and a CPU10 are arranged on the robot body;
the all-terrain walking device 1 is arranged at the bottom of the robot body and used for driving the intelligent robot to finish power station inspection without obstacles;
the high-precision positioning device 2 is arranged on the robot body and used for positioning and navigating the intelligent robot in a high-precision manner;
the height adjusting device 5 is arranged on the robot body, the mechanical arm 3 is arranged on the height adjusting device 5, and the height adjusting device 5 is used for adjusting the height of the mechanical arm 3;
the other end of the mechanical arm 3 is provided with a hairbrush 8, and the hairbrush 8 is used for removing the covering on the surface of the photovoltaic panel under the driving of the mechanical arm 3;
the intelligent robot is also provided with a camera 4, the camera 4 is arranged in an open area on the robot body, and the camera 4 is used for realizing photovoltaic panel surface covering object recognition, cleaning degree recognition and photovoltaic bracket height recognition;
the CPU10 is used for processing the picture captured by the camera 4, driving the height adjusting device 5 to ascend or descend to an appropriate height, and driving the brush to clean foreign matters on the surface of the photovoltaic panel and the water spraying device 6 to spray water by the movement of the mechanical arm 3;
the CPU10 is also used to drive the all-terrain traveling apparatus 1 to perform inspection based on the positioning information of the high-precision positioning apparatus 2.
The camera 4 is arranged on top of the height adjustment means 5.
The robot body is provided with the wireless charging device 9, and the wireless charging device 9 is used for charging and endurance of the intelligent robot, and in other embodiments, the intelligent robot can be directly charged.
Still be equipped with water jet equipment 6 on the intelligent robot, water jet equipment 6 goes out the water direction and faces the photovoltaic board.
The water jet 6 is a water jet arranged on the robot arm 3, although in other embodiments the water jet may not be arranged on the robot arm, for example: the photovoltaic panel is arranged on the height adjusting device 5, and the photovoltaic panel surface can be flushed.
The water spraying device 6 is communicated with a water storage device 7, the water storage device 7 is arranged on the robot body, and the water storage device 7 is used for storing washing liquid or clean water required by washing.
The all-terrain walking device 1 is a crawler belt, and can walk on any terrain without influencing the normal work of the robot.
When the battery has sufficient endurance and water storage, the intelligent robot guides the robot to patrol according to the existing patrol route through the all-terrain walking device and the high-precision positioning device; the height adjusting device automatically adjusts the height of the robot according to the camera; the camera identifies foreign matters on the photovoltaic panel, the foreign matters are distinguished as common dust by the CPU, and the mechanical arm is driven to control the brush to clean ash; the camera discerns the photovoltaic board foreign matter, distinguishes stubborn dust through CPU to drive water jet equipment water spray to stubborn foreign matter play, drive arm control brush clearance stubborn foreign matter.
When the battery duration is insufficient, the intelligent robot guides the robot to go to the nearby wireless charging device for charging through the all-terrain walking device and the high-precision positioning device.
When the water quantity in the water storage device is insufficient, the intelligent robot guides the robot to go to a nearby water replenishing point for water storage through the all-terrain walking device and the high-precision positioning device.
Specifically, the intelligent robot is used in the following manner:
(1) arranging a high-precision positioning device matched with the robot in the photovoltaic power station field, and setting the position of the fixed wireless charging device; setting a water replenishing position of a water storage device; and setting a routing inspection route.
(2) And according to the step 101 of the figure 2, the robot is full of electricity and has sufficient water storage, and the robot executes the steps 102 and 103 according to the route of the patrol high-precision positioning device.
(3) And according to step 104 in the figure 2, the camera and the CPU are adjusted to a proper height through the identification and height adjustment device.
(4) According to steps 105 and 106 in the figure 2, the camera identifies and judges the type of the foreign matter through the CPU, if the foreign matter is stubborn, the water spraying device is driven to spray water to the stubborn foreign matter, and the mechanical arm is driven to clean the stubborn foreign matter through a brush; and if the common dust is covered, the mechanical arm is driven to clean the common dust through the brush.
(5) And according to step 109 in fig. 2, judging the cleaning condition through the camera and the CPU.
(6) If it is determined that the cleaning is not clean according to step 109 in fig. 2, the process proceeds to step 106.
(7) If it is determined that the cleaning is clean according to step 109 in fig. 2, step 110 is executed.
(8) A determination is made as to whether the current is sufficient to clean the next wireless charging device, per step 110 of fig. 2. If the electric quantity is sufficient, execute step 103; if the power is not sufficient, step 111 is executed and then step 103 is continuously executed.
(9) And step 112 in fig. 2, determining whether the water storage device can be cleaned sufficiently to reach the next water replenishing point. If the water amount is sufficient, executing step 103; if the water amount is not sufficient, step 113 is executed and then step 103 is executed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an intelligent robot suitable for deashing is maintained to photovoltaic power plant operation which characterized in that: the intelligent robot suitable for the operation and maintenance dust removal of the photovoltaic power station comprises a robot body, wherein an all-terrain walking device, a high-precision positioning device, a mechanical arm, a camera, a height adjusting device, a water spraying device, a water storage device, a brush, a wireless charging device and a CPU are arranged on the robot body;
the all-terrain walking device is arranged at the bottom of the robot body and used for driving the intelligent robot to finish power station inspection without obstacles;
the high-precision positioning device is arranged on the robot body and used for positioning and navigating the intelligent robot at high precision;
the height adjusting device is arranged on the robot body, a mechanical arm is arranged on the height adjusting device, and the height adjusting device is used for adjusting the height of the mechanical arm;
the other end of the mechanical arm is provided with a hairbrush, and the hairbrush is used for removing the covering on the surface of the photovoltaic panel under the driving of the mechanical arm;
the intelligent robot is also provided with a camera, the camera is arranged in an open area on the robot body and is used for realizing photovoltaic panel surface covering object recognition, cleaning degree recognition and photovoltaic bracket height recognition;
the CPU is used for processing the pictures captured by the camera and driving the height adjusting device to lift or descend, the mechanical arm to move and the water spraying device to spray water;
and the CPU is also used for driving the all-terrain walking device to carry out routing inspection based on the positioning information of the high-precision positioning device.
2. The intelligent robot suitable for operation and maintenance of the photovoltaic power station and ash removal according to claim 1, is characterized in that: the camera is arranged at the top of the height adjusting device.
3. The intelligent robot suitable for operation and maintenance of the photovoltaic power station and ash removal according to claim 1, is characterized in that: the robot is characterized in that a wireless charging device is arranged on the robot body and used for charging and cruising of the intelligent robot.
4. The intelligent robot suitable for operation and maintenance of the photovoltaic power station and ash removal according to claim 1, is characterized in that: the intelligent robot is further provided with a water spraying device, and the water outlet direction of the water spraying device faces the photovoltaic panel.
5. The intelligent robot suitable for operation and maintenance of photovoltaic power plant deashing of claim 4, characterized in that: the water spraying device is a water spraying pipe, and the water spraying pipe is arranged on the mechanical arm.
6. The intelligent robot suitable for operation and maintenance of photovoltaic power plant deashing of claim 4, characterized in that: the water spraying device is communicated with a water storage device, the water storage device is arranged on the robot body, and the water storage device is used for storing washing liquid or clean water required by washing.
7. The intelligent robot suitable for operation and maintenance of the photovoltaic power station and ash removal according to claim 1, is characterized in that: the all-terrain walking device is a crawler belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122897248.0U CN216880648U (en) | 2021-11-24 | 2021-11-24 | Intelligent robot suitable for cleaning dust of operation and maintenance of photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122897248.0U CN216880648U (en) | 2021-11-24 | 2021-11-24 | Intelligent robot suitable for cleaning dust of operation and maintenance of photovoltaic power station |
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| Publication Number | Publication Date |
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| CN216880648U true CN216880648U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122897248.0U Active CN216880648U (en) | 2021-11-24 | 2021-11-24 | Intelligent robot suitable for cleaning dust of operation and maintenance of photovoltaic power station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226323A (en) * | 2021-11-24 | 2022-03-25 | 中国电建集团华东勘测设计研究院有限公司 | Intelligent robot suitable for operation and maintenance dust removal of photovoltaic power station and control method |
| CN115741740A (en) * | 2022-11-30 | 2023-03-07 | 华能赫章风力发电有限公司 | Full self-cleaning robot of photovoltaic module |
-
2021
- 2021-11-24 CN CN202122897248.0U patent/CN216880648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226323A (en) * | 2021-11-24 | 2022-03-25 | 中国电建集团华东勘测设计研究院有限公司 | Intelligent robot suitable for operation and maintenance dust removal of photovoltaic power station and control method |
| CN115741740A (en) * | 2022-11-30 | 2023-03-07 | 华能赫章风力发电有限公司 | Full self-cleaning robot of photovoltaic module |
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