A wisdom management system based on mountain photovoltaic power generation equipment

Abstract

The utility model relates to photovoltaic power generation technical field, concretely relates to a kind of wisdom management system based on mountain photovoltaic power generation equipment, including wisdom management platform, electric power abnormal data acquisition module, sliding component, maintenance robot and mobile monitoring device, sliding component is installed in the one side of photovoltaic panel assembly in photovoltaic power generation equipment, sliding component moves by leading maintenance robot or mobile monitoring device by screw nut structure, wisdom management platform is connected with electric power abnormal data acquisition module, sliding component, mobile monitoring device and maintenance robot communication by communication module, wisdom management platform communication connection has mobile terminal;The system can monitor and locate hot spot effect fault point, analyze hot spot effect cause simultaneously, automatically repair hot spot effect fault point, wisdom management mountain photovoltaic power generation equipment.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, specifically to a smart management system based on mountain photovoltaic power generation equipment. Background Technology

[0002] In forest-solar complementary mountain photovoltaic projects, the solar cells will experience hot spot effect due to the shading caused by fallen leaves and other objects. The hot spot effect will lead to a decrease in the power output of the photovoltaic modules, reduce the efficiency of the entire photovoltaic system, and may also shorten the life of the photovoltaic modules.

[0003] The management of existing mountain photovoltaic power generation equipment mainly relies on manual inspections to detect and resolve hot spot effects. Mountain inspections are inefficient and it is difficult to detect hot spot effect faults in a timely manner. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a smart management system based on mountain photovoltaic power generation equipment to solve the problems of the prior art.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A smart management system based on mountain photovoltaic power generation equipment includes a smart management platform, a power anomaly data acquisition module, a sliding component, a maintenance robot, and a mobile monitoring device. The sliding component is installed on one side of the photovoltaic panel in the photovoltaic power generation equipment. The mobile monitoring device is located on the side of the sliding component away from the photovoltaic panel. The maintenance robot is placed on the side of the sliding component close to the photovoltaic panel. The sliding component drives the maintenance robot or the mobile monitoring device to move through a screw and nut structure. The smart management platform communicates with the power anomaly data acquisition module, the sliding component, the mobile monitoring device, and the maintenance robot through a communication module. The smart management platform is also connected to a mobile terminal. When the maintenance robot is in operation, it moves to the photovoltaic panel for cleaning and repair. When the maintenance robot is not in operation, it moves to the sliding component.

[0007] Furthermore, the sliding assembly includes a slide rail and a slide plate. The slide rail is installed along the length of the photovoltaic panel assembly. Two slide grooves are symmetrically opened on the surface of the slide rail. A lead screw is rotatably installed at the lower part of the slide groove extending towards the middle of the slide rail. The lower part of the slide plate is inserted into the slide groove, and the slide plate is threadedly connected to the lead screw.

[0008] Furthermore, a maintenance robot is placed on the slide plate closer to the photovoltaic panel, and a motion monitoring device is installed on the slide plate farther away from the photovoltaic panel. The upper surface of the slide plate closer to the photovoltaic panel is flush with the upper surface of the photovoltaic panel. The intelligent management platform starts the corresponding sliding motor through the communication module.

[0009] Furthermore, the maintenance robot includes a body and tracks. The tracks are installed on both sides of the body, and several nozzles are set at the bottom of the body. A cleaning suction head is installed on the front side of the body in the direction of travel, and a cleaning roller brush is installed on the rear side of the body in the direction of travel.

[0010] Furthermore, the mobile monitoring device includes a thermal imager, a light data acquisition device, and a monitoring device. The thermal imager, light data acquisition device, and monitoring device are all installed on a sliding plate on the side away from the photovoltaic panel, respectively collecting thermal imaging distribution data, light data, and real-time image data, and outputting them to the communication module.

[0011] Furthermore, a power anomaly data acquisition module is installed in the circuit of the photovoltaic power generation equipment to monitor power anomaly data of the photovoltaic power generation equipment and output it to the communication module.

[0012] Furthermore, the intelligent management platform receives thermal imaging distribution data and power anomaly data input from the communication module. Based on the thermal imaging distribution data and power anomaly data, it identifies and locates the fault point of the photovoltaic power generation equipment exhibiting hot spot effect, and feeds back the fault point location to the communication module. The maintenance robot receives the location of the hot spot effect fault point and moves to the fault point to carry out maintenance.

[0013] Furthermore, the intelligent management platform receives illumination data and real-time image data input from the communication module. Based on the illumination data and real-time image data, it analyzes the cause of the hot spot effect at the fault point and sends the location and cause of the fault point to the mobile terminal carried by the staff.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model provides a smart management system based on mountain photovoltaic power generation equipment. Through the power generation anomaly data acquisition module and thermal imaging data acquisition module, it can monitor and locate hot spot effect fault points without manual inspection, and at the same time analyze the causes of hot spot effect by combining environmental data acquisition module.

[0016] 2. This utility model provides a smart management system based on mountain photovoltaic power generation equipment. Through maintenance robots, it can automatically repair hot spot effect fault points and intelligently manage mountain photovoltaic power generation equipment. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the intelligent management system based on mountain photovoltaic power generation equipment according to the present invention;

[0019] Figure 2This is a schematic diagram of the structure of the photovoltaic power generation equipment described in this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This utility model Figure 2 Enlarged view at point B in the middle;

[0022] Figure 5 This is a cross-sectional view of the sliding component described in this utility model;

[0023] Figure 6 This is a schematic diagram of the maintenance robot structure described in this utility model.

[0024] In the diagram: 1. Photovoltaic panel module; 2. Sliding module; 21. Slide rail; 211. Slide groove; 22. Slide plate; 23. Lead screw; 24. Sliding motor; 3. Maintenance robot; 31. Body; 32. Cleaning nozzle; 321. Rotating brush; 33. Nozzle; 34. Track; 35. Cleaning roller brush; 4. Motion monitoring device; 41. Thermal imager; 42. Light data acquisition device; 43. Monitoring device. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the following description of the utility model, it should be noted that the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. The term "connection" only indicates the connection between devices and has no special meaning.

[0027] For specific embodiments, please refer to Figures 1-6A smart management system based on mountain photovoltaic power generation equipment is disclosed for managing the photovoltaic power generation equipment. The system includes a smart management platform, a power anomaly data acquisition module, a sliding component 2, a maintenance robot 3, and a mobile monitoring device 4. The sliding component 2 is installed on one side of the photovoltaic panel assembly 1 in the photovoltaic power generation equipment. The mobile monitoring device 4 is located on the side of the sliding component 2 away from the photovoltaic panel assembly 1. The maintenance robot 3 is placed on the side of the sliding component 2 closer to the photovoltaic panel assembly 1. The sliding component 2 drives the maintenance robot 3 or the mobile monitoring device 4 to move via a screw and nut structure. The smart management platform communicates with the power anomaly data acquisition module, the sliding component 2, the mobile monitoring device 4, and the maintenance robot 3 via a communication module. The smart management platform is also connected to a mobile terminal. When the maintenance robot 3 is in operation, it moves to the photovoltaic panel assembly 1 for cleaning and repair; when not in operation, it moves to the sliding component 2.

[0028] Furthermore, the sliding assembly 2 includes a slide rail 21 and a sliding plate 22. The slide rail 21 is installed along the length of the photovoltaic panel assembly 1. Preferably, in this embodiment, the slide rail 21 is installed on the higher side of the photovoltaic panel assembly 1 to prevent the shadow of the components mounted on the sliding assembly 2 from obscuring the photovoltaic panel assembly 1. Two sliding grooves 211 are symmetrically formed on the surface of the slide rail 21. The lower part of the sliding groove 211 extends towards the middle of the slide rail 21. A lead screw 23 is provided at the extension of the sliding groove 211 towards the middle of the slide rail 21. The two ends of the lead screw 23 are rotatably connected to the two ends of the sliding groove 211, respectively. One end of the lead screw 23 passes through the slide rail 21 and is connected to a sliding electric motor. The lower part of the slide plate 22 is inserted into the slide groove 211. A nut block is provided on the side of the lower part of the slide plate 22 extending towards the middle of the slide rail 21. The nut block has a threaded hole. The slide plate 22 is threadedly connected to the lead screw 23 through the threaded hole. A maintenance robot 3 is placed on the slide plate 22 on the side closer to the photovoltaic panel 1. A motion monitoring device 4 is provided on the slide plate 22 on the side away from the photovoltaic panel 1. The upper surface of the slide plate 22 on the side closer to the photovoltaic panel 1 is flush with the upper surface of the photovoltaic panel 1. The intelligent management platform starts the corresponding sliding motor 24 through the communication module, and the corresponding slide plate 22 moves along the slide groove 211.

[0029] Furthermore, the maintenance robot 3 includes a body 31 and tracks 34. The tracks 34 are installed on both sides of the body 31 and are suction-type tracks. The tracks are equipped with alternating vacuum suction cups, enabling them to adhere to and move between the sliding plate 22 and the photovoltaic panel assembly 1. When the maintenance robot 3 is not in operation, the tracks 34 adhere to the corresponding sliding plate 22. When the maintenance robot 3 is in operation, the tracks 34 move along the slide rail 21 with the corresponding sliding plate 22 to a position aligned with the fault point. Then, the robot body 31 moves along the surface of the photovoltaic panel assembly 1 to the fault point to perform maintenance work. Several nozzles 33 are provided at the bottom of the body 31 for spraying atomized water at the fault point. This cools down the fault point and prevents the hot spot effect from spreading further. A cleaning nozzle 32 is installed on the front side of the machine body 31 in the direction of travel. A rotating brush 321 is installed inside the cleaning nozzle 32. After the obstruction of the battery cell at the fault point on the photovoltaic panel 1 is cleaned and removed by the cleaning nozzle 32, it is stored inside the machine body 31. A cleaning roller brush 35 is installed on the rear side of the machine body 31 in the direction of travel to dry the atomized water sprayed on the surface of the fault point. After the maintenance robot 3 finishes the maintenance work, it moves in the opposite direction along the surface of the photovoltaic panel 1 to the slide plate 22 on the side close to the photovoltaic panel 1 and re-adhere to the corresponding slide plate 22. At this time, the maintenance robot 3 is in a non-working state.

[0030] Furthermore, the mobile monitoring device 4 includes a thermal imager 41, a light data acquisition device 42, and a monitoring device 43. The thermal imager 41, the light data acquisition device 42, and the monitoring device 43 are all installed on a sliding plate 22 on the side away from the photovoltaic panel assembly 1, and can move back and forth along the sliding rail 21. The thermal imager 41 is used to collect thermal imaging distribution data of the photovoltaic power generation equipment and output the thermal imaging distribution data to the communication module. The light data acquisition device 42 is used to collect light data received by the photovoltaic power generation equipment and output the light data to the communication module. The light data includes irradiance and irradiance distribution. The monitoring device 43 is used to collect real-time image data of the environment where the photovoltaic power generation equipment is located and output the real-time image data to the communication module.

[0031] Furthermore, the power anomaly data acquisition module is installed in the circuit of the photovoltaic power generation equipment to monitor the power anomaly data of the photovoltaic power generation equipment and output the power anomaly data to the communication module.

[0032] Furthermore, the intelligent management platform receives thermal imaging distribution data, illumination data, real-time image data, and power anomaly data input from the communication module. It identifies temperature anomalies in the photovoltaic power generation equipment through thermal imaging distribution data and identifies and locates fault points where hot spot effects occur in the photovoltaic power generation equipment by combining power anomaly data. At the same time, the intelligent management platform can analyze the causes of hot spot effects at fault points based on illumination data and real-time image data.

[0033] In this embodiment, during use, the intelligent management platform controls the sliding plate 22 of the mobile monitoring device 4 to move back and forth along the slide rail 21 via the communication module, thereby collecting thermal imaging distribution data, illumination data, and real-time image data. The power anomaly data acquisition module collects power anomaly data in real time. The intelligent management platform receives the thermal imaging distribution data, illumination data, real-time image data, and power anomaly data via the communication module, identifies and locates the fault point where the hot spot effect occurs, and analyzes the cause of the hot spot effect at the fault point. The maintenance robot 3 receives the location of the fault point via the communication device. After the sliding plate 22 of the maintenance robot 3 moves along the slide rail 21 to a position aligned with the fault point, the maintenance robot 3 travels along the surface of the photovoltaic panel assembly 1 to the fault point for cleaning and repair. The mobile terminal receives the location and cause of the fault point. Staff members carry the mobile terminal to check the management status of the photovoltaic power generation equipment and can go to the photovoltaic power generation equipment for maintenance when necessary.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart management system based on mountain photovoltaic power generation equipment, characterized in that, The system includes a smart management platform, a power anomaly data acquisition module, a sliding component, a maintenance robot, and a mobile monitoring device. The sliding component is installed on one side of the photovoltaic panel in the photovoltaic power generation equipment. The mobile monitoring device is located on the side of the sliding component away from the photovoltaic panel. The maintenance robot is placed on the side of the sliding component closer to the photovoltaic panel. The sliding component moves the maintenance robot or the mobile monitoring device through a screw and nut structure. The smart management platform communicates with the power anomaly data acquisition module, the sliding component, the mobile monitoring device, and the maintenance robot through a communication module. The smart management platform is also connected to a mobile terminal. When the maintenance robot is in operation, it moves to the photovoltaic panel for cleaning and repair. When the maintenance robot is not in operation, it moves to the sliding component.

2. The intelligent management system based on mountain photovoltaic power generation equipment according to claim 1, characterized in that, The sliding assembly includes a slide rail and a slide plate. The slide rail is installed along the length of the photovoltaic panel assembly. Two slide grooves are symmetrically opened on the surface of the slide rail. A lead screw is rotatably installed at the lower part of the slide groove extending towards the middle of the slide rail. The lower part of the slide plate is inserted into the slide groove, and the slide plate is threadedly connected to the lead screw.

3. The intelligent management system based on mountain photovoltaic power generation equipment according to claim 2, characterized in that, A maintenance robot is placed on the slide plate on the side closer to the photovoltaic panel, and a motion monitoring device is installed on the slide plate on the side farther away from the photovoltaic panel. The upper surface of the slide plate on the side closer to the photovoltaic panel is flush with the upper surface of the photovoltaic panel. The intelligent management platform starts the corresponding sliding motor through the communication module.

4. The intelligent management system based on mountain photovoltaic power generation equipment according to claim 3, characterized in that, The maintenance robot consists of a body and tracks. The tracks are installed on both sides of the body. Several nozzles are set at the bottom of the body. A cleaning suction head is installed on the front side of the body in the direction of travel, and a cleaning roller is installed on the rear side of the body in the direction of travel.

5. A smart management system based on mountain photovoltaic power generation equipment according to claim 4, characterized in that, The mobile monitoring device includes a thermal imager, a light data acquisition device, and a monitoring device. The thermal imager, light data acquisition device, and monitoring device are all installed on a sliding plate on the side away from the photovoltaic panel module. They respectively collect thermal imaging distribution data, light data, and real-time image data, and output them to the communication module.

6. The intelligent management system based on mountain photovoltaic power generation equipment according to claim 5, characterized in that, The power anomaly data acquisition module is installed in the circuit of the photovoltaic power generation equipment to monitor power anomaly data of the photovoltaic power generation equipment and output it to the communication module.

7. A smart management system based on mountain photovoltaic power generation equipment according to claim 6, characterized in that, The intelligent management platform receives thermal imaging distribution data and power anomaly data input from the communication module. Based on the thermal imaging distribution data and power anomaly data, it identifies and locates the fault point of the photovoltaic power generation equipment where the hot spot effect occurs, and feeds back the location of the fault point to the communication module. The maintenance robot receives the location of the hot spot effect fault point and moves to the fault point to carry out maintenance.

8. The intelligent management system based on mountain photovoltaic power generation equipment according to claim 7, characterized in that, The intelligent management platform receives illumination data and real-time image data input from the communication module. Based on the illumination data and real-time image data, it analyzes the cause of the hot spot effect at the fault point and sends the location and cause of the fault point to the mobile terminal carried by the staff.

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