Wind-solar power generation coupling electrolytic hydrogen production device

Abstract

The invention discloses a wind-solar power generation coupling electrolytic hydrogen production device, and relates to the technical field of wind-solar-electricity hydrogen production. The electricity storage box is used for supplying power to the hydrogen production device; the photovoltaic power generation device utilizes light energy to generate power and stores the power to the power storage box, and in the initial stage, the photovoltaic power generation device is located on a first carrier; the wind power generation device utilizes wind energy to generate electricity and stores the electricity to the electricity storage box, and in the initial stage, the wind power generation device is located on a second carrier; the adjusting assembly is provided with a first adjusting end and a second adjusting end; the controller comprises a first propeller, a second propeller and a weather prediction module, the first propeller is used for pushing the photovoltaic power generation device to the first adjusting end or resetting the photovoltaic power generation device, and the second propeller is used for pushing the wind power generation device to the second adjusting end or resetting the wind power generation device; the whole device is relatively flexible, and the coupling efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of wind-solar power generation coupled with electrolysis hydrogen production technology. Background Art

[0002] In the context of the current global energy transformation, wind-solar power generation coupled hydrogen production technology has attracted much attention due to its environmentally friendly and sustainable characteristics. This technology combines wind energy, solar energy and hydrogen energy technology, and uses renewable energy to drive water electrolysis to produce hydrogen, thereby achieving the production of clean hydrogen. However, despite its broad prospects, wind-solar power generation coupled hydrogen production equipment still faces many challenges in practical applications, especially in how to effectively couple wind and solar power generation devices and reduce unnecessary costs and electricity waste.

[0003] The current wind-solar power generation coupled hydrogen production equipment mainly includes photovoltaic power generation devices and wind power generation devices. Photovoltaic power generation devices use solar panels to directly convert sunlight into electrical energy, while wind power generation devices convert wind energy into electrical energy through wind turbines. In order to improve the effective use of wind energy and light energy, these two power generation devices are often equipped with adjustment devices to adjust according to actual conditions to ensure power generation efficiency and stability.

[0004] The adjustment of photovoltaic power generation devices usually involves the installation angle and orientation of the panels. Reasonable installation angle and orientation can maximize the reception of sunlight and reduce shadows.

[0005] The regulation of wind turbines focuses more on aspects such as wind direction tracking. Through intelligent control systems, wind turbines can automatically adjust according to changes in wind speed and direction to optimize power generation efficiency.

[0006] Although the regulator improves the power generation efficiency to a certain extent, when both the photovoltaic power generation device and the wind power generation device are equipped with a regulator, the overall cost increases significantly. This is mainly reflected in the research and development, production and maintenance costs of high-quality regulators. In addition, too much regulation will also cause a certain amount of power waste, because additional electricity is consumed during the regulation process.

[0007] Therefore, it is necessary to provide a wind-solar power generation coupled with electrolysis hydrogen production device to solve the above problems. Summary of the invention

[0008] In order to solve the above problems, the present invention provides the following technical solutions: a wind-solar power generation coupled with electrolysis hydrogen production device, comprising:

[0009] A hydrogen generator having a first gas outlet and a second gas outlet, wherein the first gas outlet is connected to a first gas collecting tank, and the second gas outlet is connected to a second gas collecting tank;

[0010] A power storage box, used to supply power to the hydrogen generator;

[0011] A photovoltaic power generation device, which uses light energy to generate electricity and stores it in the power storage box, and in the initial stage, the photovoltaic power generation device is located on the first carrier;

[0012] A wind power generation device, which uses wind energy to generate electricity and stores it in the electricity storage box, and in the initial stage, the wind power generation device is located on the second carrier;

[0013] an adjustment assembly having a first adjustment end and a second adjustment end;

[0014] A controller, comprising a first thruster, a second thruster and a weather prediction module, wherein the first thruster is used to push the photovoltaic power generation device to the first regulating end or reset the photovoltaic power generation device, and the second thruster is used to push the wind power generation device to the second regulating end or reset the wind power generation device;

[0015] The weather prediction module is used to predict and obtain weather information, and select to call the first propeller or the second propeller according to the weather information.

[0016] Further, preferably, the weather information includes wind speed information and light information, wherein when the wind speed information is better than the light information, the second propeller is called; when the light information is better than the wind speed information, the first propeller is called.

[0017] Further, preferably, the adjustment component comprises:

[0018] A mounting frame, the center of which is provided with an azimuth adjustment seat for rotation about the Y direction;

[0019] A mounting seat, which is fixed on the top of the azimuth adjustment seat by a bracket, and a first docking platform is installed on the side of the mounting seat, and the first docking platform serves as a second adjustment end for docking and carrying the wind power generation device;

[0020] A first gear, which is fixed to the bottom of the azimuth adjustment seat;

[0021] The second gear is rotatably disposed on the mounting frame and driven by the first motor, and the second gear is meshed with the first gear.

[0022] Further, as a preference, the adjustment component further comprises:

[0023] A rotating shaft, which is rotatable about the Y direction and is arranged on the mounting frame and driven by the second motor, and the rotating shaft passes through the first gear and the azimuth adjustment seat;

[0024] A third gear, which is fixed on the rotating shaft;

[0025] a fourth gear, which is rotatably disposed below the mounting seat and meshes with the third gear;

[0026] A bevel gear set, comprising a driving bevel gear and a driven bevel gear meshing with each other, wherein the driving bevel gear is connected to the fourth gear by a synchronous shaft, and the driving bevel gear is arranged on the mounting seat to rotate around the X direction;

[0027] An angle adjustment seat is fixed to one side of the active bevel gear, and a second docking platform serving as a first adjustment end is fixed on the angle adjustment seat.

[0028] Further, as a preference, a movable locking assembly is respectively provided at the bottom of the photovoltaic power generation device and the wind power generation device, and the movable locking assembly includes a supporting platform, a shaft body is slidably provided at the bottom of the supporting platform, a wheel body is rotatably provided at the end of the shaft body, and a telescopic device for driving the shaft body to move along its axial direction is also fixed at the bottom of the supporting platform.

[0029] Further, as a preference, the first carrier, the second carrier, the first docking platform, and the second docking platform have the same structure, and all include a plate body and a double track arranged on the plate body.

[0030] Further, preferably, the first thruster and the second thruster have the same structure, both comprising a telescopic device and an electromagnetic adsorption device.

[0031] Further, as a preference, the weather prediction module is also used to obtain local time information, and when the local time information shows that it is currently night, the second propeller is called.

[0032] Compared with the prior art, the present invention provides a wind-solar power generation coupled with electrolysis hydrogen production device, which has the following beneficial effects:

[0033] In the present invention, by using an adjustment component to selectively adjust the position of the photovoltaic power generation device and the wind power generation device, the equipment cost is greatly reduced, and the position of the power generation device is adjusted according to weather information to ensure that power generation is carried out under the best conditions to maximize the use of energy under current weather conditions. Through intelligent control, energy waste and power loss are reduced, and the operating efficiency of the overall system is improved.

[0034] In the present invention, by comprehensively considering wind speed information, light information and time information, the controller can intelligently call the first thruster and the second thruster to achieve intelligent scheduling of the photovoltaic power generation device and the wind power generation device, thereby improving the overall performance and efficiency of the wind-solar power generation coupled electrolysis hydrogen production device. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of a wind-solar power generation coupled with electrolysis hydrogen production device;

[0036] Figure 2 It is a structural schematic diagram of an adjustment component, a photovoltaic power generation device, and a wind power generation device in a wind-solar power generation coupled with electrolysis hydrogen production device;

[0037] Figure 3 It is a three-dimensional structural schematic diagram of an adjustment component in a wind-solar power generation coupled with electrolysis hydrogen production device;

[0038] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0039] Figure 5 It is a structural schematic diagram of a movable locking assembly in a wind-solar power generation coupled electrolysis hydrogen production device;

[0040] In the figure: 1. hydrogen generator; 2. power storage box; 3. first gas collecting tank; 4. second gas collecting tank; 5. photovoltaic power generation device; 6. wind power generation device; 7. adjustment component; 8. controller; 9. first carrier; 10. second carrier; 11. bearing platform; 12. telescope; 13. wheel body; 71. mounting frame; 72. azimuth adjustment seat; 73. first gear; 74. second gear; 75. first motor; 76. mounting seat; 77. first docking station; 79. rotating shaft; 710. second motor; 711. third gear; 712. fourth gear; 713. bevel gear set; 714. angle adjustment seat; 715. second docking station. DETAILED DESCRIPTION

[0041] The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned description of the drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, which is merely a way of distinguishing the objects of the same attributes when describing them in the embodiments of the present application. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, so that the process, method, system, product or equipment comprising a series of units need not be limited to those units, but may include other units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0042] Please refer to Figure 1-Figure 5 In an embodiment of the present invention, a wind-solar power generation coupled with electrolysis hydrogen production device is provided, comprising:

[0043] A hydrogen generator 1 having a first gas outlet and a second gas outlet, wherein the first gas outlet is connected to a first gas collecting tank 3, and the second gas outlet is connected to a second gas collecting tank 4;

[0044] A power storage box 2, used to supply power to the hydrogen generator 1;

[0045] A photovoltaic power generation device 5, which uses light energy to generate electricity and stores it in the power storage box 2, and in the initial stage, the photovoltaic power generation device 5 is located on the first carrier 9;

[0046] A wind power generation device 6, which uses wind energy to generate electricity and stores it in the power storage box 2, and in the initial stage, the wind power generation device 6 is located on the second carrier 10;

[0047] An adjustment assembly 7 having a first adjustment end and a second adjustment end;

[0048] A controller 8, comprising a first propeller, a second propeller and a weather prediction module, wherein the first propeller is used to push the photovoltaic power generation device 5 to the first regulating end or reset the photovoltaic power generation device 5, and the second propeller is used to push the wind power generation device 6 to the second regulating end or reset the wind power generation device 6;

[0049] The weather prediction module is used to predict and obtain weather information, and select to call the first propeller or the second propeller according to the weather information.

[0050] The implementation includes the following steps:

[0051] S1. The weather prediction module of the controller 8 obtains and analyzes weather information, including sunlight intensity, wind speed, etc.

[0052] S2. According to the weather information, the controller 8 decides which energy source to use for power generation. For example, if the weather information shows that the sun is shining but the wind is weak, the photovoltaic power generation device 5 is selected; if the weather information shows that the wind is strong but the sun is not shining enough, the wind power generation device 6 is selected.

[0053] S3. The controller 8 pushes the corresponding power generation device (photovoltaic power generation device 5, wind power generation device 6) to the corresponding adjustment end of the adjustment component 7 by calling the first thruster or the second thruster to maximize the use of energy under current weather conditions.

[0054] S4. The adjustment component 7 adjusts the selected power generation device to generate electricity in a better posture, while the unselected power generation devices also generate electricity, and the power generation devices store the generated electric energy in the power storage box 2.

[0055] S5. The electric energy in the power storage box 2 is then used to drive the hydrogen generator 1 to electrolyze water to produce hydrogen.

[0056] That is to say, in this embodiment, by using an adjustment component 7 to selectively adjust the position of the photovoltaic power generation device 5 and the wind power generation device 6, the equipment cost is greatly reduced. The use of unnecessary adjustment devices and energy storage devices is reduced, further reducing the overall cost. In addition, the position of the power generation device is adjusted according to weather information to ensure that power generation is carried out under the best conditions to maximize the use of energy under current weather conditions. Through intelligent control, energy waste and power loss are reduced, and the operating efficiency of the overall system is improved.

[0057] In addition, the wind-solar power generation coupled with electrolysis hydrogen production device completely relies on renewable energy for power generation and hydrogen production, reducing dependence on fossil fuels and greenhouse gas emissions. As a clean energy, hydrogen has broad application prospects and helps promote energy transformation and environmental protection.

[0058] Of course, by adjusting the programming and parameter settings of the controller 8, further optimization and customization of the system performance can be achieved.

[0059] More specifically, the weather information includes wind speed information and light information, wherein when the wind speed information is better than the light information, the second propeller is called; when the light information is better than the wind speed information, the first propeller is called.

[0060] In addition, the weather forecast module is also used to obtain local time information, and when the local time information shows that it is currently night, the second propeller is called.

[0061] Among them, the wind speed information reflects the availability of wind energy and is an important basis for selecting whether to give priority to the use of the wind power generation device 6 . The light information reflects the availability of light energy and is a key indicator for selecting whether to give priority to the use of the photovoltaic power generation device 5 .

[0062] When the wind speed information is better than the light information, it means that the current wind energy condition is more conducive to power generation than the light energy condition. At this time, the controller will call the second propeller to push the wind power generation device 6 to the corresponding adjustment end of the adjustment component to maximize the use of wind energy for power generation.

[0063] On the contrary, when the light information is better than the wind speed information, it means that the current light energy conditions are more conducive to power generation than the wind energy conditions. At this time, the controller will call the first propeller to push the photovoltaic power generation device to the corresponding adjustment end of the adjustment component to maximize the use of light energy for power generation.

[0064] The weather forecast module is also responsible for obtaining local time information to determine whether it is currently night. Since there is almost no light at night, the efficiency of the photovoltaic power generation device 5 will drop significantly. Therefore, when the time information shows that it is currently night, regardless of the wind speed information, the controller will give priority to calling the second propeller to push the wind power generation device 6 to the corresponding adjustment end of the adjustment component to ensure that the system can generate electricity relatively continuously and stably.

[0065] That is to say, in this embodiment, by comparing wind speed information and light information in real time and taking time factors into consideration, the controller 8 can intelligently schedule the positions of the photovoltaic power generation device 5 and the wind power generation device 6 to ensure that they can operate in the optimal manner under different weather conditions.

[0066] This intelligent scheduling method can maximize the use of wind and light energy, reduce energy waste, and improve overall energy efficiency. In addition, the device can adapt to a variety of weather conditions and maintain stable power generation capacity regardless of whether it is a clear day or a windy night.

[0067] The first thruster and the second thruster have the same structure, both comprising a telescopic device and an electromagnetic adsorption device.

[0068] The telescopic device is any one of a hydraulic telescopic device, an electric telescopic device, and a pneumatic telescopic device, and the electromagnetic adsorption device is an electromagnet.

[0069] In this embodiment, the adjustment component 7 includes:

[0070] A mounting frame 71, wherein the center thereof is provided with an azimuth adjustment seat 72 for rotation about the Y direction;

[0071] A mounting seat 76, which is fixed on the top of the azimuth adjustment seat 72 by a bracket, and a first docking platform 77 is installed on the side of the mounting seat 76, and the first docking platform 77 is used as a second adjustment end for docking and carrying the wind power generation device 6;

[0072] A first gear 73, which is fixed to the bottom of the azimuth adjustment seat 72;

[0073] The second gear 74 is rotatably mounted on the mounting frame 71 and driven by the first motor 75 , and the second gear 74 is meshed with the first gear 73 .

[0074] In addition, the adjustment component 7 also includes:

[0075] A rotating shaft 79 is rotatably disposed on the mounting frame 71 about the Y direction and driven by the second motor 710, and the rotating shaft 79 passes through the first gear 73 and the azimuth adjustment seat 72;

[0076] A third gear 711, which is fixed on the rotating shaft 79;

[0077] The fourth gear 712 is rotatably disposed below the mounting seat 76 and meshes with the third gear 711;

[0078] A bevel gear set 713, comprising a driving bevel gear and a driven bevel gear meshing with each other, wherein the driving bevel gear is connected to the fourth gear 712 by a synchronous shaft, and the driving bevel gear is arranged on the mounting seat 76 to rotate around the X direction;

[0079] An angle adjustment seat 714 is fixed to one side of the active bevel gear, and a second docking platform 715 serving as a first adjustment end is fixed to the angle adjustment seat 714 .

[0080] Then, when the orientation of the wind power generation device 6 or the photovoltaic power generation device 5 needs to be adjusted, the first motor 75 drives the second gear 74 to rotate. The rotation of the second gear 74 drives the first gear 73 and the orientation adjustment seat 72 to rotate around the Y direction through the meshing relationship, thereby adjusting the orientation of the wind power generation device 6 or the photovoltaic power generation device 5, so that the wind power generation device 6 is aligned with the best wind direction, or the photovoltaic power generation device 5 is directed toward the sun.

[0081] When the tilt angle of the photovoltaic power generation device 5 needs to be adjusted, the second motor 710 drives the rotating shaft 79 to rotate. The rotation of the rotating shaft 79 drives the angle adjustment seat 714 to rotate around the X direction through the meshing relationship between the third gear 711 and the fourth gear 712 and the transmission of the bevel gear set 713, thereby adjusting the tilt angle of the photovoltaic power generation device 5 so that it can better receive sunlight.

[0082] That is, the weather prediction module of the controller 8 obtains and analyzes weather information, and intelligently selects whether to use the photovoltaic power generation device 5 or the wind power generation device 6 first according to parameters such as sunlight intensity and wind speed. Then, by calling the corresponding motor and transmission mechanism, the selected power generation device is adjusted to the optimal position to maximize the utilization of energy.

[0083] In this embodiment, the bottom of the photovoltaic power generation device 5 and the wind power generation device 6 are respectively provided with a movable locking assembly. The first carrier 9, the second carrier 10, the first docking platform 77, and the second docking platform 715 have the same structure, and all include a plate body and a double track arranged on the plate body.

[0084] The double track provided on the plate body is used to cooperate with the wheel body 13 in the mobile locking assembly. The design of the double track not only provides a stable moving path, but also ensures the safety and accuracy of the equipment during movement. When the photovoltaic power generation device 5 or the wind power generation device 6 is pushed to the docking station (the first docking station 77, the second docking station 715), the wheel body 13 will roll along the double track until it reaches a predetermined position.

[0085] In this embodiment, the movable locking assembly includes a supporting platform 11, a shaft body is slidably arranged at the bottom of the supporting platform 11, a wheel body 13 is rotatably arranged at the end of the shaft body, and a telescope 12 is also fixed at the bottom of the supporting platform 11 for driving the shaft body to move along its axial direction.

[0086] During implementation, when the position of the photovoltaic power generation device 5 or the wind power generation device 6 needs to be adjusted, the retractor 12 is adjusted to retract and reset the wheel body 13. Then, the propeller (the first propeller and the second propeller) pushes the power generation device to move to the desired position along the double track. Once the predetermined position is reached, the retractor 12 is adjusted to retract and retract so that the wheel body 13 is tightly against the double track, thereby locking the position of the power generation device.

[0087] In this embodiment, by providing a movable locking assembly, the movement and positioning of the power generation device becomes simple and quick, while ensuring the stability and safety of the power generation device during movement. The double track design further improves the accuracy and efficiency of the movement of the power generation device.

[0088] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wind-solar power generation coupled with electrolysis hydrogen production device, characterized in that: include: A hydrogen generator (1) having a first gas outlet and a second gas outlet, wherein the first gas outlet is connected to a first gas collecting tank (3), and the second gas outlet is connected to a second gas collecting tank (4); A power storage box (2), used for supplying power to the hydrogen generator (1); A photovoltaic power generation device (5) which uses light energy to generate electricity and stores it in the power storage box (2); and in an initial stage, the photovoltaic power generation device (5) is located on a first carrier (9); A wind power generation device (6) which utilizes wind energy to generate electricity and stores it in the electricity storage box (2); and in an initial stage, the wind power generation device (6) is located on the second carrier (10); An adjustment assembly (7) having a first adjustment end and a second adjustment end; A controller (8), comprising a first propeller, a second propeller and a weather prediction module, wherein the first propeller is used to push the photovoltaic power generation device (5) to a first regulating end or reset the photovoltaic power generation device (5), and the second propeller is used to push the wind power generation device (6) to a second regulating end or reset the wind power generation device (6); The weather prediction module is used to predict and obtain weather information, and select to call the first propeller or the second propeller according to the weather information.

2. The wind-solar power generation coupled electrolysis hydrogen production device according to claim 1 is characterized in that: The weather information includes wind speed information and light information, wherein when the wind speed information is better than the light information, the second propeller is called; when the light information is better than the wind speed information, the first propeller is called.

3. The wind-solar power generation coupled electrolysis hydrogen production device according to claim 1, characterized in that: The adjustment component (7) comprises: A mounting frame (71), the center of which is provided with an azimuth adjustment seat (72) for rotation around the Y direction; A mounting seat (76) is fixed on the upper side of the azimuth adjustment seat (72) by a bracket, and a first docking platform (77) is installed on the side of the mounting seat (76), and the first docking platform (77) is used as a second adjustment end for docking and carrying the wind power generation device (6); A first gear (73) fixed to the bottom of the azimuth adjustment seat (72); The second gear (74) is rotatably mounted on the mounting frame (71) and driven by the first motor (75), and the second gear (74) is meshed with the first gear (73).

4. The wind-solar power generation coupled electrolysis hydrogen production device according to claim 3 is characterized in that: The adjustment component (7) further comprises: A rotating shaft (79) is arranged on the mounting frame (71) to rotate around the Y direction and is driven by a second motor (710), and the rotating shaft (79) passes through the first gear (73) and the azimuth adjustment seat (72); a third gear (711), which is fixed on the rotating shaft (79); a fourth gear (712) rotatably disposed below the mounting seat (76) and meshing with the third gear (711); A bevel gear set (713), comprising a driving bevel gear and a driven bevel gear meshing with each other, wherein the driving bevel gear is connected to the fourth gear (712) by a synchronous shaft, and the driving bevel gear is arranged on the mounting seat (76) to rotate around the X direction; An angle adjustment seat (714) is fixed to one side of the active bevel gear, and a second docking platform (715) serving as a first adjustment end is fixed to the angle adjustment seat (714).

5. The wind-solar power generation coupled electrolysis hydrogen production device according to claim 1, characterized in that: The bottom of the photovoltaic power generation device (5) and the wind power generation device (6) are respectively provided with a movable locking assembly, and the movable locking assembly comprises a bearing platform (11), the bottom of the bearing platform (11) is provided with a shaft body for sliding, the end of the shaft body is provided with a wheel body (13) for rotation, and the bottom of the bearing platform (11) is also fixed with a telescopic device (12) for driving the shaft body to move along its axial direction.

6. The wind-solar power generation coupled electrolysis hydrogen production device according to claim 4, characterized in that: The first carrier (9), the second carrier (10), the first docking platform (77), and the second docking platform (715) have the same structure, and all include a plate body and a double track arranged on the plate body.

7. The wind-solar power generation coupled electrolysis hydrogen production device according to claim 1, characterized in that: The first thruster and the second thruster have the same structure, and both include a telescopic device and an electromagnetic adsorption device.

8. The wind-solar power generation coupled electrolysis hydrogen production device according to claim 2, characterized in that: The weather prediction module is also used to obtain local time information, and when the local time information shows that it is currently night, the second propeller is called.

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