CN212301900U - Photovoltaic board positioning system based on unmanned aerial vehicle of photovoltaic power plant fixed point is patrolled and examined - Google Patents
Photovoltaic board positioning system based on unmanned aerial vehicle of photovoltaic power plant fixed point is patrolled and examined Download PDFInfo
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- CN212301900U CN212301900U CN202020739681.4U CN202020739681U CN212301900U CN 212301900 U CN212301900 U CN 212301900U CN 202020739681 U CN202020739681 U CN 202020739681U CN 212301900 U CN212301900 U CN 212301900U
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model belongs to the technical field of photovoltaic power generation stations, in particular to a photovoltaic panel positioning system based on unmanned aerial vehicle fixed-point inspection of photovoltaic power stations, aiming at the problems that the prior photovoltaic panel positioning work has low efficiency and is dependent on manpower and greatly influenced by environmental factors of the power generation stations, the utility model provides a scheme which comprises a splitting module, a positioning module, a statistical module, a calculating module, a correlation module and a construction drawing of the photovoltaic panel, wherein the splitting module is connected with the positioning module, the positioning module is connected with the statistical module, the statistical module is connected with the calculating module, the calculating module is connected with the correlation module, the utility model determines the accurate longitude and latitude coordinates of the photovoltaic panel by systematic calculation, accurately positions the longitude and latitude positions of each photovoltaic panel in a photovoltaic plant area in a short time, improves the positioning efficiency of the photovoltaic panel, and does not depend on manpower, is much less affected by environmental factors.
Description
Technical Field
The utility model relates to a photovoltaic power generation field technical field especially relates to a photovoltaic board positioning system based on photovoltaic power plant unmanned aerial vehicle fixed point is patrolled and examined.
Background
The unmanned aerial vehicle in photovoltaic power plant photovoltaic board district patrols and examines and monitors the photovoltaic board facula, the streak, no-load, the dust, the important means that the shade sheltered from, how can pinpoint to the photovoltaic module that corresponds, it is vital to entire system and user's use, photovoltaic power generation is the new forms of energy, unmanned aerial vehicle patrols and examines and is a neotype mode of patrolling and examining, how to fix a position concrete photovoltaic board position, inexperienced can be identified, relevant locate mode then is that the handheld equipment that possesses the GPS function of people carries out the location of every board, to a photovoltaic board factory, hundreds of thousands of photovoltaic boards, measure by the manpower, the inefficiency, the accuracy is difficult to ensure, and the photovoltaic board bottom condition is complicated, it is the ponding condition many, the manpower measurement degree of difficulty is also big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inefficiency of photovoltaic board location work, rely on the manpower, receive the big shortcoming of power generation station environmental factor influence, and the photovoltaic board positioning system based on photovoltaic power plant unmanned aerial vehicle fixed point is patrolled and examined that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a photovoltaic board positioning system based on photovoltaic power plant unmanned aerial vehicle fixed point is patrolled and examined, includes the construction drawing of split module, orientation module, statistics module, calculation module and correlation module and photovoltaic board, the split module is connected with orientation module, and orientation module is connected with the statistics module, the statistics module is connected with the calculation module, and the calculation module is connected with the correlation module.
Preferably, the positioning module is an unmanned aerial vehicle.
Preferably, the unmanned aerial vehicle is provided with a GPS positioning system.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, regular areas of a photovoltaic panel factory area are split through a splitting module, four-corner coordinates of each splitting area are positioned through an unmanned aerial vehicle, the number of rows of photovoltaic panels and the number of photovoltaic panels in each splitting area are counted through a counting module, the position of a central coordinate of each photovoltaic panel is calculated through an algorithm, and the coordinates are associated with equipment codes of the photovoltaic panels through an association module;
(2) the utility model discloses a systematic calculation confirms the accurate longitude and latitude coordinate of photovoltaic board, just all makes the accurate positioning to the longitude and latitude position of every photovoltaic board in the photovoltaic factory in very short time, improves the efficiency of photovoltaic board location, does not rely on the manpower, receives environmental factor to influence a lot of for a short time.
Drawings
Fig. 1 is an overall flow chart of a photovoltaic panel positioning system based on fixed-point inspection of an unmanned aerial vehicle of a photovoltaic power station, which is provided by the utility model;
fig. 2 is a schematic view of a photovoltaic panel positioning system based on the fixed-point inspection of the unmanned aerial vehicle of the photovoltaic power station;
fig. 3 is an operational logic diagram of a photovoltaic panel positioning system based on the fixed-point inspection of the unmanned aerial vehicle of the photovoltaic power station;
fig. 4 is the utility model provides a block diagram of photovoltaic board positioning system based on photovoltaic power plant unmanned aerial vehicle fixed point is patrolled and examined.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-4, a photovoltaic board positioning system based on unmanned aerial vehicle fixed point patrols and examines of photovoltaic power plant, including the split module, orientation module, statistics module, calculation module and the construction drawing of associated module and photovoltaic board, the split module is connected with orientation module, orientation module is connected with statistics module, statistics module is connected with calculation module, calculation module and associated module are connected, the construction drawing of photovoltaic board knows some sizes of photovoltaic board equipment, photovoltaic power plant photovoltaic board distributes and takes the laser location pile driving, the distance of going is unanimous with going, and the length of every row of photovoltaic board is also unanimous in size quantity.
In this embodiment, the orientation module is unmanned aerial vehicle.
In this embodiment, unmanned aerial vehicle is equipped with GPS positioning system.
Detailed description of the implementation scheme:
step 1, as shown in fig. 2, the area of a photovoltaic panel factory is divided according to a square matrix or a box transformer: according to the distribution condition of the photovoltaic panel (generally a box transformer area), the photovoltaic panel is divided into N sub-areas, and the integrity of the area (with obvious four corners of upper left, upper right, lower left and lower right) is ensured.
The region of the whole factory area is split, firstly, measurement is convenient, and secondly, the collection of coordinates is more accurate.
The photovoltaic panel arrangement rule generally has four-corner characteristics, and special conditions may exist in complex regional conditions, so that the region division is detailed, and each region is guaranteed to be rectangular.
Step 2, positioning by using an unmanned aerial vehicle: after the whole station splits a plurality of areas, an unmanned aerial vehicle is used for measuring two angular coordinates of the upper left part and the lower right part of each sub-area, one angular coordinate is used for collecting coordinates for 10 times, the two maximum and minimum errors are removed, the calculation is prevented from being influenced by error data, the middle 8 data are taken for averaging, and each sub-area collects coordinates according to the method.
Step 3, counting the number of rows of the photovoltaic panels and the number of the photovoltaic panels in each dismantling area: and screening out the photovoltaic panels and the inverter group strings in the split sub-areas according to the equipment asset condition of the plant station, wherein the photovoltaic panels and the inverter group strings are in one-to-one correspondence with the sub-areas.
Step 4, calculating the position of the photovoltaic panel through an algorithm formula, as shown in fig. 2, followed by a detailed algorithm process:
two measured coordinate points are taken: as shown in FIG. 2, two coordinates of the upper left A and the lower right D in the four corners of ABCD are taken.
Calculating according to the number of the lines of the photovoltaic panels and the number of the lines of the photovoltaic panels: the split sub-areas are used for counting the number of groups of strings of the photovoltaic panel, namely the number of rows in the rectangle in the figure 2; how many photovoltaic panels are in each column, 18 in this exemplary embodiment.
And solving the longitude and latitude of each photovoltaic panel by the iteration line number and the number: and calculating coordinates of 4 angles in the sub-area according to the coordinates of the two points A and D.
The coordinates of the 4 corners of each cluster are calculated based on the number of clusters and the coordinates of the 4 corners of the area, and it is necessary to note that the number of gaps is 1 less than the number of clusters, and at the same time, the ratio of the size of the gaps to the size of the clusters needs to be calculated.
And calculating the coordinates of 4 corners of each photovoltaic panel according to the coordinates of 4 corners of the group strings and the number of the photovoltaic panels of each group string.
And calculating the coordinate of the center position of the photovoltaic panel according to the coordinates of the 4 corners of the photovoltaic panel.
And obtaining the corresponding relation between the coordinates of the photovoltaic panel and the equipment number of the photovoltaic panel according to the coordinates of the central position of the photovoltaic panel and the equipment number of the photovoltaic panel.
The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (3)
1. The utility model provides a photovoltaic board positioning system based on photovoltaic power plant unmanned aerial vehicle fixed point is patrolled and examined, includes the construction drawing of split module, orientation module, statistics module, calculation module and correlation module and photovoltaic board, its characterized in that, the split module is connected with orientation module, and orientation module is connected with statistics module, statistics module is connected with calculation module, and calculation module is connected with correlation module.
2. The photovoltaic panel positioning system based on photovoltaic power plant unmanned aerial vehicle fixed point inspection according to claim 1, characterized in that the positioning module is an unmanned aerial vehicle.
3. The photovoltaic panel positioning system based on fixed-point inspection of the photovoltaic power station unmanned aerial vehicle as claimed in claim 2, wherein the unmanned aerial vehicle is provided with a GPS positioning system.
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| CN202020739681.4U CN212301900U (en) | 2020-05-08 | 2020-05-08 | Photovoltaic board positioning system based on unmanned aerial vehicle of photovoltaic power plant fixed point is patrolled and examined |
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| CN202020739681.4U CN212301900U (en) | 2020-05-08 | 2020-05-08 | Photovoltaic board positioning system based on unmanned aerial vehicle of photovoltaic power plant fixed point is patrolled and examined |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612440A (en) * | 2021-07-27 | 2021-11-05 | 阳光新能源开发有限公司 | Photovoltaic floating body square matrix position monitoring method and system, computing device and storage medium |
| CN115661466A (en) * | 2022-12-14 | 2023-01-31 | 尚特杰电力科技有限公司 | Photovoltaic panel positioning method and device based on deep learning image segmentation |
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2020
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612440A (en) * | 2021-07-27 | 2021-11-05 | 阳光新能源开发有限公司 | Photovoltaic floating body square matrix position monitoring method and system, computing device and storage medium |
| CN113612440B (en) * | 2021-07-27 | 2023-04-07 | 阳光新能源开发股份有限公司 | Photovoltaic floating body square matrix position monitoring method and system, computing device and storage medium |
| CN115661466A (en) * | 2022-12-14 | 2023-01-31 | 尚特杰电力科技有限公司 | Photovoltaic panel positioning method and device based on deep learning image segmentation |
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