Photovoltaic power prediction device based on multi-source meteorological fusion

Abstract

The invention discloses a photovoltaic power prediction device based on multi-source meteorological fusion, and the photovoltaic power prediction device comprises a fitting cushioning table pad, a pair of grounding flange blocks and a bearing bedplate, and has the beneficial effects that the device drives a pair of photovoltaic panels to continuously and slowly swing in a reciprocating manner within a specific range through a symmetric reciprocating transmission structure, so that the photovoltaic power prediction efficiency is improved; compared with a traditional photovoltaic power prediction device only having a single wide angle, the device can more accurately detect and evaluate the illumination condition of the position where the device is located, can more accurately predict the photovoltaic power of the position based on the device, and in practical application, only multi-point arrangement needs to be carried out and long-time operation is kept, so that the photovoltaic power prediction efficiency is greatly improved. In this way, the device can be combined with multi-source meteorological data to achieve uninterrupted field detection, and a more accurate photovoltaic power prediction model can be constructed in this way.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy power generation, and in particular to a photovoltaic power prediction device based on multi-source meteorological fusion. Background Art

[0002] Multi-source meteorological data comes from different observation platforms and data sources, covering satellites, radars, weather stations, airplanes, etc., and can provide rich meteorological information such as temperature, humidity, wind speed, precipitation, etc. Photovoltaic power is the electrical power output by a photovoltaic power generation system, usually measured in units such as watts, kilowatts, megawatts, gigawatts, etc. Multi-source meteorology is closely related to photovoltaic power. The output power of a photovoltaic power generation system is affected by various meteorological factors such as solar radiation intensity, temperature, and humidity. By fusing multi-source meteorological data, the photovoltaic power generation can be predicted more accurately, which is of great significance for power grid dispatching, energy management, and improving the economic benefits of photovoltaic power stations. For example, by using historical weather and solar radiation data and combining artificial intelligence technology to build a prediction model, the influence of multiple meteorological elements on photovoltaic power generation can be comprehensively considered, and the prediction accuracy can be improved, providing scientific support for the operation and management of photovoltaic power stations. However, in the photovoltaic industry, it is not easy to carry out the analysis and prediction of photovoltaic power generation under multi-source meteorology. It is necessary to exclude interference factors as much as possible to ensure the accuracy and reliability of the prediction results, and then provide more powerful guarantees for the development of the industry. In response to the above problems, there may already be technical means to solve them in the prior art, but this case wants to provide an alternative or replacement technical solution. Summary of the Invention

[0003] The technical solution of the present invention to achieve the above object is: a photovoltaic power prediction device based on multi-source meteorological fusion, including: a fitting shock-absorbing table mat, a pair of grounding flange blocks, and a supporting table board. The supporting table board is connected to the fitting shock-absorbing table mat. A pair of the grounding flange blocks are respectively installed on the supporting table board. A symmetric reciprocating transmission structure is installed on the supporting table board. The symmetric reciprocating swing structure includes: a covering shell, a swing power motor, a transmission gear box, a swing transmission rotating shaft, a pair of front and side swing base platforms, a pair of eccentric transmission blocks, and a pair of connecting transmission connecting rods.

[0004] The transmission gear box is inserted into the covering shell. The covering shell is installed on the supporting table board. The swing power motor is installed in the covering shell. The transmission gear box is installed on the swing power motor, and the transmission gear box is sleeved on the swing transmission rotating shaft. A pair of the front and side swing base platforms are respectively installed on the covering shell, and a pair of the front and side swing base platforms are respectively sleeved on the swing transmission rotating shaft. A pair of the eccentric transmission blocks are respectively sleeved on the swing transmission rotating shaft, and a pair of the eccentric transmission blocks are respectively connected to a pair of the connecting transmission connecting rods through rotating shafts. A pair of the connecting transmission connecting rods are respectively connected to a pair of reciprocating swing components.

[0005] It should be noted that in the above, multiple devices are respectively placed in the required area positions to collect and organize distributed data. The fitting shock-absorbing table mat will firmly hold the supporting table board on the ground, and then cooperate with ground nails or ground piles and a pair of grounding flange blocks to lock and fix the whole device on the ground. Drive the swing power motor in the covering housing, so that the transmission gearbox operates, thus driving the swing transmission rotating shaft, rotating on a pair of front and side swing bases, and then driving a pair of eccentric transmission blocks installed alternately to rotate, so that the connecting transmission connecting rod is pulled and driven to continuously displace. The recovery power supply arranged in the covering housing can collect and store the electric energy generated by the photovoltaic panel and provide power for the operation of the swing power motor. The waterproof layer arranged on the covering housing can effectively protect the working components in the covering housing from being eroded by rain and dew.

[0006] Preferably, the reciprocating swing assembly includes: a secondary transmission connecting rod, a rear swing base, a frame support column, a photovoltaic panel bearing frame, a pair of mounting column connection slots, and a pair of folding deflection keys;

[0007] The secondary transmission connecting rod is connected to the connecting transmission connecting rod through a rotating shaft. The rear swing base is installed on the covering housing. The secondary transmission connecting rod is connected to the rear swing base through a rotating shaft. The frame support column is installed on the secondary transmission connecting rod. The photovoltaic panel bearing frame is connected to the frame support column. A pair of the mounting column connection slots are opened on the photovoltaic panel bearing frame. A pair of folding deflection keys are respectively installed on the photovoltaic panel bearing frame. A pair of photovoltaic panel quick assembly components are respectively arranged on the photovoltaic panel bearing frame;

[0008] It should be noted that in the above, when the connecting transmission connecting rod is pulled and driven, the secondary transmission connecting rod connected to it is pulled and driven, so that the secondary transmission connecting rod continuously swings relying on the rear swing base. Therefore, the frame support column is also driven to swing synergistically at the same time, so that the photovoltaic panel bearing frame continuously swings synergistically. The continuously swinging photovoltaic panel bearing frame carries the photovoltaic panel quick assembly components on it, making the photovoltaic panel on it continuously and slowly change its position, so that the photovoltaic panel can receive all the light in the swinging direction, which is convenient for analyzing the illumination intensity of the position where the device is located.

[0009] Preferably, the photovoltaic panel quick assembly component includes: a photovoltaic panel mounting column, a photovoltaic panel, and a plurality of side locking slots;

[0010] The photovoltaic panel is connected to the photovoltaic panel mounting column. The photovoltaic panel mounting column is movably inserted into the mounting column connection slot. A plurality of the side locking slots are opened on the photovoltaic panel bearing frame. A plurality of the side locking slots are respectively connected to the photovoltaic panel locking and stopping components;

[0011] It should be noted that in the above, the photovoltaic panel and the four corresponding photovoltaic panel mounting posts thereon are respectively inserted into the corresponding mounting post connection slots on the photovoltaic panel bearing frame. Then, the light panel clamping assembly is positioned in the four side locking slots to complete the fixed installation of the photovoltaic panel.

[0012] Preferably, the light panel clamping assembly includes: a folding locking cover, a mounting post locking bolt body, a cover body locking bolt body, and a plastic anti-slip protection pad;

[0013] The folding locking cover is installed on the folding deflection key body through a rotating shaft, and the folding locking cover is movably connected to the photovoltaic panel bearing frame. The mounting post locking bolt body is screwed and inserted into the folding locking cover, and the mounting post locking bolt body is connected to the plastic anti-slip protection pad. The plastic anti-slip protection pad is movably connected to the photovoltaic panel mounting post. The cover body locking bolt body is screwed and inserted into the folding locking cover, and the cover body locking bolt body is inserted into the side locking slot;

[0014] It should be noted that in the above, the folding locking cover is folded and made to fit closely with the photovoltaic panel bearing frame. Then, the cover body locking bolt body and the mounting post locking bolt body are screwed, so that the mounting post locking bolt body fits closely with the plastic anti-slip protection pad and the photovoltaic panel mounting post, while the cover body locking bolt body extends into the side locking slot, and the clamping block provided thereon is stuck in the side locking slot to prevent the folding locking cover from flipping upward relying on the folding deflection key body and separating from the photovoltaic panel bearing frame. The fixed photovoltaic panel can then be stably deflected and positioned, and then the surrounding data can be analyzed. The temperature detector provided on the photovoltaic panel can monitor the working environment of the photovoltaic panel to prevent performance anomalies.

[0015] Preferably, the cover body locking bolt body is provided with concave-convex anti-slip lines;

[0016] Preferably, the cover body locking bolt body is provided with a clamping block;

[0017] Preferably, the covering housing is provided with a maintenance and repair opening;

[0018] Preferably, a power recovery source is provided inside the covering housing;

[0019] Preferably, the covering housing is provided with a waterproof layer;

[0020] Preferably, a temperature detector is provided on the photovoltaic panel.

[0021] A photovoltaic power prediction device based on multi-source meteorological fusion fabricated by using the technical solution of the present invention, compared with the prior art: Through a symmetric reciprocating transmission structure, this device drives a pair of photovoltaic panels to continuously and slowly reciprocate within a specific range. Compared with traditional photovoltaic power prediction devices that only have a single light-receiving angle, this device can more accurately detect and evaluate the lighting conditions at the location, and based on this, it can more precisely predict the photovoltaic power at the location. In practical applications, only by arranging at multiple points and operating for a long time, this device can combine multi-source meteorological data to achieve uninterrupted on-site detection. In this way, a more accurate photovoltaic power prediction model can be constructed. With the help of this model, the layout efficiency of subsequent photovoltaic power supply equipment will be significantly improved, and at the same time, the reliability of its subsequent operation can also be greatly enhanced, providing a strong guarantee for the efficient utilization of photovoltaic energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a front view structural schematic diagram of a photovoltaic power prediction device based on multi-source meteorological fusion according to the present invention.

[0023] Figure 2 FIG. is a side view structural schematic diagram of a photovoltaic power prediction device based on multi-source meteorological fusion according to the present invention.

[0024] Figure 3 is Figure 1 a partial enlarged schematic diagram of "A" in FIG.

[0025] Figure 4 is Figure 1 a partial enlarged schematic diagram of "B" in FIG.

[0026] Figure 5 is Figure 1 a partial enlarged schematic diagram of "C" in FIG.

[0027] In the figure: 1, fitting shock-absorbing table mat; 2, grounding flange block; 3, supporting table board; 4, covering shell; 5, rocking power motor; 6, transmission gearbox; 7, rocking transmission rotating shaft; 8, front and side rocking base; 9, eccentric transmission block; 10, connecting transmission connecting rod; 11, secondary transmission connecting rod; 12, rear rocking base; 13, frame support column; 14, photovoltaic panel bearing frame; 15, placement column connection groove; 16, folding and deflecting key body; 17, photovoltaic panel placement column; 18, photovoltaic panel; 19, side locking groove; 20, folding lock cover; 21, placement column locking bolt body; 22, cover body locking bolt body; 23, plastic anti-slip protection pad. DETAILED DESCRIPTION OF THE INVENTION

[0028] Persons skilled in the art shall connect all the electrical components in this case to their adapted power supplies through wires, and should select a suitable controller according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the sequence of the electrical components working successively in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in this field. The following mainly introduces the working principle and process, and no further description of electrical control will be made.

[0029] Embodiment

[0030] The following specifically describes the present novelty in conjunction with the attached drawings, as Figures 1-5As shown in the figure, a photovoltaic power prediction device based on multi-source meteorological fusion includes: a fitting shock-absorbing table mat 1, a pair of grounding flange blocks 2, and a supporting table board 3. The supporting table board 3 is connected to the fitting shock-absorbing table mat 1. A pair of the grounding flange blocks 2 are respectively installed on the supporting table board 3. A symmetric reciprocating transmission structure is installed on the supporting table board 3. The symmetric reciprocating swing structure includes: a covering housing 4, a swing power motor 5, a transmission gearbox 6, a swing transmission rotating shaft 7, a pair of front and side swing bases 8, a pair of eccentric transmission blocks 9, and a pair of connecting transmission link rods 10. The transmission gearbox 6 is inserted into the covering housing 4. The covering housing 4 is installed on the supporting table board 3. The swing power motor 5 is installed inside the covering housing 4. The transmission gearbox 6 is installed on the swing power motor 5 and the transmission gearbox 6 is sleeved on the swing transmission rotating shaft 7. A pair of the front and side swing bases 8 are respectively installed on the covering housing 4 and a pair of the front and side swing bases 8 are respectively sleeved on the swing transmission rotating shaft 7. A pair of the eccentric transmission blocks 9 are respectively sleeved on the swing transmission rotating shaft 7 and a pair of the eccentric transmission blocks 9 are respectively connected to a pair of the connecting transmission link rods 10 through rotating shafts. A pair of the connecting transmission link rods 10 are respectively connected to a pair of reciprocating swing components. The reciprocating swing component includes: a secondary transmission link rod 11, a rear swing base 12, a frame support column 13, a photovoltaic panel bearing frame 14, a pair of placement column connection grooves 15, and a pair of folding and deflecting key bodies 16. The secondary transmission link rod 11 is connected to the connecting transmission link rod 10 through a rotating shaft. The rear swing base 12 is installed on the covering housing 4. The secondary transmission link rod 11 is connected to the rear swing base 12 through a rotating shaft. The frame support column 13 is installed on the secondary transmission link rod 11. The photovoltaic panel bearing frame 14 is connected to the frame support column 13. A pair of the placement column connection grooves 15 are formed on the photovoltaic panel bearing frame 14. A pair of the folding and deflecting key bodies 16 are respectively installed on the photovoltaic panel bearing frame 14. A pair of photovoltaic panel quick assembly components are respectively arranged on the photovoltaic panel bearing frame 14. The photovoltaic panel quick assembly component includes: a photovoltaic panel placement column 17, a photovoltaic panel 18, and a plurality of side locking grooves 19. The photovoltaic panel 18 is connected to the photovoltaic panel placement column 17. The photovoltaic panel placement column 17 is movably inserted into the placement column connection groove 15. A plurality of the side locking grooves 19 are formed on the photovoltaic panel bearing frame 14. A plurality of the side locking grooves 19 are respectively connected to a photovoltaic panel clamping component. The photovoltaic panel clamping component includes: a folding locking cover 20, a placement column locking bolt body 21, a cover body locking bolt body 22, and a plastic anti-slip protection pad 23.The folding locking cover 20 is installed on the folding deflection key body 16 through a rotating shaft, and the folding locking cover 20 is movably connected to the photovoltaic panel bearing frame 14. The placement column locking bolt body 21 is screwed and inserted on the folding locking cover 20, and the placement column locking bolt body 21 is connected to the plastic anti-slip protection pad 23. The plastic anti-slip protection pad 23 is movably connected to the photovoltaic panel placement column 17. The cover body locking bolt body 22 is screwed and inserted on the folding locking cover 20, and the cover body locking bolt body 22 is inserted into the side locking groove 19.;

[0031] According to the appendix Figures 1-5It is concluded that multiple devices are respectively placed in the required area positions for distributed data collection and collation. The fitting shock-absorbing table mat 1 will firmly hold the supporting table board 3 on the ground. Then, with the cooperation of ground nails or ground piles and a pair of grounding flange blocks 2, the whole device is locked and fixed on the ground. The swing power motor 5 in the driving covering shell 4 is driven, so that the transmission gearbox 6 operates, and then the swing transmission rotating shaft 7 is driven to rotate on a pair of front and side swing bases 8. Then, a pair of staggeredly installed eccentric transmission blocks 9 are driven to rotate, so that the connecting transmission link 10 is pulled and driven to continuously displace. The recycling power supply arranged in the covering shell 4 can collect and store the electric energy generated by the photovoltaic panel 18 and provide the operating power for the swing power motor 5. The waterproof layer arranged on the covering shell 4 can effectively protect the working components in the covering shell 4 from being eroded by rain and dew. When the connecting transmission link 10 is pulled and driven, the secondary transmission link 11 connected to it is pulled and driven, so that the secondary transmission link 11 continuously swings relying on the rear swing base 12. Therefore, the frame support column 13 is also driven to swing synergistically at the same time, and then the photovoltaic panel bearing frame 14 continuously swings synergistically. The continuously swinging photovoltaic panel bearing frame 14 carries the light panel quick assembly components on it, so that the photovoltaic panel 18 on it continuously and slowly changes its position, so that the photovoltaic panel 18 can receive all the light in the swinging direction, and then it is convenient to analyze the illuminance of the position where the device is located. The photovoltaic panel 18 and its four corresponding photovoltaic panel placement columns 17 are respectively inserted into the corresponding placement column connection grooves 15 on the photovoltaic panel bearing frame 14. Then, the light panel locking component is positioned in the four side locking grooves 19 to complete the fixed installation of the photovoltaic panel 18. The folding locking cover 20 is folded and made to fit the photovoltaic panel bearing frame 14. Then, the cover body locking bolt body 22 and the placement column locking bolt body 21 are screwed, so that the placement column locking bolt body 21 is closely attached to the plastic anti-slip protection pad 23 and the photovoltaic panel placement column 17. The cover body locking bolt body 22 extends into the side locking groove 19, and the positioning block arranged on it is stuck in the side locking groove 19 to prevent the folding locking cover 20 from turning up relying on the folding deflection key body 16 and separating from the photovoltaic panel bearing frame 14. The fixed photovoltaic panel 18 can be stably deflected and displaced, and then the surrounding data can be analyzed. The temperature detector arranged on the photovoltaic panel 18 can monitor the working environment of the photovoltaic panel 18 to prevent performance abnormalities.

[0032] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that those skilled in the art in this technical field may make to some parts thereof all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A photovoltaic power prediction device based on multi-source meteorological fusion, comprising: A fitting shock-absorbing table mat, a pair of grounding flange blocks, and a supporting table board. The supporting table board is connected to the fitting shock-absorbing table mat. A pair of the grounding flange blocks are respectively installed on the supporting table board. A symmetric reciprocating transmission structure is installed on the supporting table board. It is characterized in that the symmetric reciprocating swing structure includes: a covering shell, a swing power motor, a transmission gearbox, a swing transmission rotating shaft, a pair of front and side swing bases, a pair of eccentric transmission blocks, and a pair of connecting transmission link rods; The transmission gearbox is inserted into the covering shell. The covering shell is installed on the supporting table board. The swing power motor is installed in the covering shell. The transmission gearbox is installed on the swing power motor and sleeved on the swing transmission rotating shaft. A pair of the front and side swing bases are respectively installed on the covering shell and sleeved on the swing transmission rotating shaft. A pair of the eccentric transmission blocks are respectively sleeved on the swing transmission rotating shaft and connected to a pair of the connecting transmission link rods through rotating shafts. A pair of the connecting transmission link rods are respectively connected to a pair of reciprocating swing components.

2. The photovoltaic power prediction device based on multi-source meteorological fusion according to claim 1, wherein, The reciprocating swing component includes: a secondary transmission link rod, a rear swing base, a frame support column, a photovoltaic panel bearing frame, a pair of placement column connection grooves, and a pair of folding and deflecting key bodies; The secondary transmission link rod is connected to the connecting transmission link rod through a rotating shaft. The rear swing base is installed on the covering shell. The secondary transmission link rod is connected to the rear swing base through a rotating shaft. The frame support column is installed on the secondary transmission link rod. The photovoltaic panel bearing frame is connected to the frame support column. A pair of the placement column connection grooves are formed on the photovoltaic panel bearing frame. A pair of the folding and deflecting key bodies are respectively installed on the photovoltaic panel bearing frame. A pair of photovoltaic panel quick assembly components are respectively arranged on the photovoltaic panel bearing frame.

3. The photovoltaic power prediction device based on multi-source meteorological fusion according to claim 2, characterized in that, The photovoltaic panel quick assembly component includes: a photovoltaic panel placement column, a photovoltaic panel, and a plurality of side locking grooves; The photovoltaic panel is connected to the photovoltaic panel placement column. The photovoltaic panel placement column is movably inserted into the placement column connection groove. A plurality of the side locking grooves are formed on the photovoltaic panel bearing frame. A plurality of the side locking grooves are respectively connected to a photovoltaic panel locking component.

4. The photovoltaic power prediction device based on multi-source meteorological fusion according to claim 3, characterized in that, The photovoltaic panel locking component includes: a folding locking cover, a placement column locking bolt body, a cover body locking bolt body, and a plastic anti-slip protection pad; The folding locking cover is installed on the folding and deflecting key body through a rotating shaft and is movably connected to the photovoltaic panel bearing frame. The placement column locking bolt body is screwed and inserted into the folding locking cover and connected to the plastic anti-slip protection pad. The plastic anti-slip protection pad is movably connected to the photovoltaic panel placement column. The cover body locking bolt body is screwed and inserted into the folding locking cover and inserted into the side locking groove.

5. The photovoltaic power prediction device based on multi-source meteorological fusion according to claim 4, characterized in that, The cover body locking bolt body is provided with concave and convex anti-slip lines.

6. The photovoltaic power prediction device based on multi-source meteorological fusion according to claim 5, characterized in that, The cover body locking bolt body is provided with a clamping block.

7. The photovoltaic power prediction device based on multi-source meteorological fusion according to claim 6, wherein A maintenance and repair opening is provided on the covering housing.

8. A photovoltaic power prediction device based on multi-source meteorological fusion according to claim 7, characterized in that, A power recovery source is provided inside the covering housing.

9. The photovoltaic power prediction device based on multi-source meteorological fusion according to claim 8, characterized in that, A waterproof layer is provided on the covering housing.

10. A photovoltaic power prediction device based on multi-source meteorological fusion according to claim 9, characterized in that, A temperature detector is provided on the photovoltaic panel.

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