A wind-solar complementary power generation device and method based on power flow algorithm

Abstract

The present invention relates to the field of new energy power generation technology, and specifically discloses a wind-solar complementary power generation device and method based on a tidal algorithm, including a photovoltaic panel, a power generation box and a battery, the power generation box is connected to the battery, the battery is connected to the photovoltaic panel, the power generation box is connected to a dynamic adjustment seat, and the dynamic adjustment seat is connected to a sliding component, the battery is connected to an inverter or a DC load, and the inverter is connected to an AC load; the sliding component is connected to the photovoltaic panel. The photovoltaic panel can play the role of using wind power to drive the power generation box to generate electricity, and the photovoltaic panel can also convert light energy into electrical energy under the irradiation of the sun. By using a micro-wind generator and a solar photovoltaic component, solar energy and wind energy are converted into electrical energy, avoiding power supply interruption caused by insufficient external conditions.

Description

Technical Field

[0001] The present invention relates to the technical field of renewable energy power generation, and specifically discloses a wind-solar complementary power generation device and method based on a tidal algorithm. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters, and the main components are composed of electronic components. After solar cells are connected in series and packaged for protection, they can form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] Wind power generation refers to the conversion of wind's kinetic energy into electrical energy. The wind-solar complementary power station device is mainly composed of a wind turbine, a solar cell array, an intelligent controller, a battery pack, a multi-functional inverter, cables, supports and auxiliary parts, etc., forming a power generation system to supply electricity to the load.

[0004] The patent with announcement number CN115726926A discloses an outdoor wind-solar complementary power generation device, including a pole tower, and a wind power generation mechanism and a photovoltaic power generation mechanism arranged on the pole tower; the wind power generation mechanism and the photovoltaic power generation mechanism both have good power generation efficiency, and compared with the traditional three-blade wind turbine, they can be started in a breeze. By combining the wind power generation mechanism and the photovoltaic power generation mechanism, wind energy and solar energy can be combined to generate electricity.

[0005] The above patent can realize the combination of wind energy and solar energy to generate electricity, but when the wind is strong, the rotation speed of the wind turbine blades will gradually increase according to the wind speed. The wind turbine blades are mostly installed at high places, and when the rotation speed is fast, it may cause the top of the power station to shake. In addition, the wind turbine blades of the above patent cannot adjust the rotation speed according to the actual situation. When the weather is windy, the rotation speed of the wind turbine blades continues to increase. When the wind blades exceed the preset range, it is very likely that the original parts will be damaged. Summary of the invention

[0006] In response to the problems in the prior art, the present invention provides a wind-solar complementary power generation device and method based on a tidal algorithm, which can adaptively adjust the rotation speed of the photovoltaic panel according to the wind speed, so that the photovoltaic panel rotates within a suitable rotation range. At the same time, it can also adjust the angle of the photovoltaic panel, increase the projection area of ​​sunlight, and improve the efficiency of light power generation.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a wind-solar complementary power generation device based on a power flow algorithm, comprising a photovoltaic panel, a power generation box and a battery, the power generation box is connected to the battery, the battery is connected to the photovoltaic panel, the power generation box is connected to a dynamic adjustment seat, and the dynamic adjustment seat is connected to a sliding component, the battery is connected to an inverter or a DC load, and the inverter is connected to an AC load; the sliding component is connected to the photovoltaic panel;

[0008] It also includes a rotating shaft, a supporting assembly, a lower supporting seat, an upper adjusting rod and a lower supporting rod, wherein a rotating shaft extends from the middle of the power generation box;

[0009] The support assembly is arranged above the power generation box;

[0010] The lower support seat is rotatably connected to the upper surface of the power generation box, and the lower support seat is fixedly sleeved on the outer wall of the rotating shaft;

[0011] The outer wall of the lower support seat is hinged with a lower support rod, and one end of the lower support rod away from the lower support seat is rotatably connected to a photovoltaic panel;

[0012] The sliding assembly comprises a sliding plate, the outer wall of the sliding plate is fixedly connected with a mounting shaft, the middle part of the mounting shaft is fixedly connected with a wing plate, the wing plate is arranged in an inclined arc shape, and the thickness of the upper end of the wing plate is greater than the thickness of the lower end.

[0013] Specifically, the side wall of the photovoltaic panel is arc-shaped, and the side wall at one end of the photovoltaic panel is thicker than the other end.

[0014] Specifically, a plurality of guide rods are fixedly connected to the upper surface of the lower support seat, the sliding plate sliding sleeve is arranged on the outer wall of the guide rod, an upper support column is fixedly arranged on the top of the guide rod, the upper support column is made of lightweight plastic, and a buffer spring is arranged on the outer wall of the guide rod placed between the upper support column and the sliding plate, one end of the buffer spring is fixedly connected to the lower surface of the upper support column, and the other end of the buffer spring is connected to the upper surface of the sliding plate.

[0015] Specifically, the outer wall sliding sleeve of the guide rod is provided with a dynamic adjustment seat, and the dynamic adjustment seat is placed above the lower support seat. The sliding plate and the dynamic adjustment seat are connected by a connecting sliding sleeve, and the connecting sliding sleeve is slidingly sleeved on the outer wall of the guide rod.

[0016] Specifically, a side wall groove is formed on the outer wall of the dynamic adjustment seat, one end of the adjustment rod extends into the side wall groove, the upper adjustment rod is placed above the lower support rod, and the lower support rod is connected to the outer wall of the photovoltaic panel.

[0017] Specifically, a guide shaft is fixedly passed through the middle of one end of the upper adjustment rod placed inside the side wall groove, an inclined guide groove is opened on the inner side wall of the side wall groove, and the end of the guide shaft is movably connected in the inclined guide groove.

[0018] Specifically, the upper end of the inclined guide groove is close to the outer wall of the dynamic adjustment seat, and the lower end of the inclined guide groove is close to the inner wall of the side wall groove.

[0019] Specifically, a screw is rotatably provided at the middle part of one end of the upper adjusting rod close to the photovoltaic panel, the outer wall of the photovoltaic panel is fixedly connected to a soft fixing seat, the side wall of the soft fixing seat is fixedly connected to a hard connecting plate, the side wall of the hard connecting plate is fixedly connected to an outer limiting plate, the screw passes through the outer limiting plate, and the end of the screw is threadedly connected to a limiting nut.

[0020] Specifically, a mounting rod is fixedly connected to the bottom of the power generation box, and a fixing frame is fixedly connected to the bottom of the mounting rod.

[0021] The present invention also provides a power generation method using the above-mentioned wind-solar hybrid power generation device based on a power flow algorithm, the method comprising the following steps:

[0022] S1. The wind pushes the surface of the photovoltaic panel. The side wall of the photovoltaic panel is arc-shaped to facilitate the flow of wind. One end of the side wall of the photovoltaic panel is thicker than the other end, so that the photovoltaic panel is driven by the wind.

[0023] S2. During the rotation process, the photovoltaic panel can rotate synchronously through the lower support rod and the upper adjustment rod connected to the side wall. The lower support rod drives the connected lower support seat to rotate. During the rotation process, the lower support seat drives the rotating shaft to rotate. During the rotation process, the generator box generates electricity.

[0024] Beneficial effects of the present invention:

[0025] (1) The present invention drives the sliding disk to move upward during the rotation of the wing plate. During the process of the sliding disk pulling the dynamic adjustment seat upward, the upper end of the photovoltaic panel is also rotated in the direction close to the dynamic adjustment seat by pulling the upper adjustment rod. The inclination of the photovoltaic panel is increased to achieve the purpose of reducing the projected area of ​​the photovoltaic panel exposed to wind, thereby reducing the rotation speed of the photovoltaic panel. As a result, the rotation speed of the photovoltaic panel during use can be within a preset range. During the entire power generation process, the photovoltaic panel can play the role of using wind power to drive the generator box to generate electricity. At the same time, the photovoltaic panel can also convert light energy into electrical energy under the sun's irradiation.

[0026] (2) The wing plate of the present invention is arranged in an inclined arc shape and the thickness of the upper end of the wing plate is greater than the thickness of the lower end. During the rotation process, it can drive the air below, and the air can generate an upward lift on the wing plate. The faster the rotation speed, the greater the upward lift generated. The wing plate is made of titanium alloy material, which ensures hardness while being lighter.

[0027] (3) The present invention can play a limiting role through the limiting nut to avoid the photovoltaic panel from shaking during the adjustment process. The soft fixing seat can also achieve a shock-absorbing effect, making the process of adjusting the angle of the photovoltaic panel smoother. When the photovoltaic panel is tilted, the projection area of ​​sunlight can be increased, thereby improving the efficiency of light power generation.

[0028] (4) In the present invention, when the guide shaft slides to the bottom of the inclined guide groove and the rotation speed of the photovoltaic panel is still at a high speed, the dynamic adjustment seat will still move upward under the drive of the sliding disk. At this time, the upper adjustment rod drives the top of the photovoltaic panel to continuously tilt toward the dynamic adjustment seat, further reducing the projected area of ​​the photovoltaic panel affected by the wind, and further ensuring that the rotation speed of the photovoltaic panel can be within the preset range. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0030] Figure 1 A system diagram of a wind-solar complementary power generation method based on a power flow algorithm provided by the present invention;

[0031] Figure 2 A schematic diagram of the overall structure of a wind-solar complementary power generation device based on a power flow algorithm provided by the present invention;

[0032] Figure 3 The present invention provides Figure 2 Enlarged view of point A in the middle;

[0033] Figure 4 A position diagram of the power generation box and the lower support seat provided by the present invention;

[0034] Figure 5 A schematic diagram of the three-dimensional structure of the sliding disk provided by the present invention;

[0035] Figure 6 The present invention provides Figure 4 Enlarged view of point B in the middle;

[0036] Figure 7 A schematic diagram of the three-dimensional structure of a photovoltaic panel provided by the present invention;

[0037] Figure 8 This is a schematic diagram of the three-dimensional structure of the dynamic adjustment seat provided by the present invention.

[0038] In the figure: 1, fixed frame; 11, mounting rod; 2, generator box; 21, rotating shaft;

[0039] 3. Support assembly; 31. Lower support rod; 32. Lower support seat; 33. Upper adjustment rod; 34. Soft fixing seat; 341. Hard connecting plate; 342. External limit plate; 343. Limit nut; 344. Screw;

[0040] 4. Photovoltaic panel; 5. Dynamic adjustment seat; 51. Side wall groove; 52. Inclined guide groove; 53. Guide shaft; 54. Connecting sleeve;

[0041] 6. Sliding assembly; 61. Sliding plate; 63. Guide rod; 64. Buffer spring; 65. Mounting shaft; 66. Wing plate; 7. Upper support column. DETAILED DESCRIPTION

[0042] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0043] Embodiment 1:

[0044] like Figure 1-Figure 8 As shown, a wind-solar complementary power generation device based on a power flow algorithm described in the present invention comprises a photovoltaic panel 4, a power generation box 2 and a battery, the power generation box 2 is connected to the battery, the battery is connected to the photovoltaic panel 4, the power generation box 2 is connected to a dynamic adjustment seat 5, and the dynamic adjustment seat 5 is connected to a sliding component 6, the battery is connected to an inverter or a DC load, and the inverter is connected to an AC load; the sliding component 6 is connected to the photovoltaic panel 4;

[0045] It also includes a rotating shaft 21, and a rotating shaft 21 extends from the middle of the power generation box 2;

[0046] A support assembly 3, wherein the support assembly 3 is arranged above the power generation box 2;

[0047] A lower support seat 32, wherein the lower support seat 32 is rotatably connected to the upper surface of the power generation box 2, and the lower support seat 32 is fixedly sleeved on the outer wall of the rotating shaft 21;

[0048] A lower support rod 31, the outer wall of the lower support seat 32 is hinged with the lower support rod 31, and one end of the lower support rod 31 away from the lower support seat 32 is rotatably connected to the photovoltaic panel 4;

[0049] The sliding assembly 6 includes a sliding plate 61, the outer wall of the sliding plate 61 is fixedly connected to a mounting shaft 65, the middle of the mounting shaft 65 is fixedly connected to a wing plate 66, the wing plate 66 is arranged in an inclined arc shape, and the thickness of the upper end of the wing plate 66 is greater than the thickness of the lower end.

[0050] In this embodiment, the rotation of the rotating shaft 21 drives the generator box 2 to generate electricity. The generator box 2 can convert kinetic energy into electrical energy. The photovoltaic panel 4 can be supported by the setting of the supporting assembly 3 to ensure the stability of the photovoltaic panel 4. The wind pushes the surface of the photovoltaic panel 4. The side wall of the photovoltaic panel 4 is arranged in an arc shape, which is conducive to the flow of wind. One end of the photovoltaic panel 4 is thicker than the other end, which can be beneficial to the aerodynamic principle so that a driving force is generated on the photovoltaic panel 4 during the flow of wind. During the rotation process, the photovoltaic panel 4 can be synchronously rotated through the lower support rod 31 and the upper adjustment rod 33 connected to the side wall. The lower support rod 31 drives the connected lower support seat 32 to rotate. During the rotation process, the lower support seat 32 drives the rotating shaft 21 to rotate. During the rotation process, the rotating shaft 21 drives the generator box 2 to generate electricity. During the rotation process, the generator box 2 generates electricity. In the entire power generation process, the photovoltaic panel 4 can play a role in using wind power to drive the generator box 2 to generate electricity. At the same time, the photovoltaic panel 4 can also convert light energy into electrical energy under the sun's irradiation.

[0051] It should be noted that in windy weather, the rotation speed of the photovoltaic panel 4 increases under the impetus of wind, and the mounting shaft 65 arranged on the outer wall of the sliding disk 61 drives the wing plate 66 to rotate synchronously. The wing plate 66 is arranged in an inclined arc shape and the thickness of the upper end of the wing plate 66 is greater than the thickness of the lower end. During the rotation process, the air below can be driven, and the air can generate an upward lift on the wing plate 66, and the faster the rotation speed, the greater the upward lift generated. The wing plate 66 is made of titanium alloy material, which ensures hardness while being able to be more lightweight. At this time, the upper end of the photovoltaic panel 4 also rotates in the direction close to the dynamic adjustment seat 5, and the inclination of the photovoltaic panel 4 increases, so as to achieve the purpose of reducing the projected area of ​​the photovoltaic panel 4 blown by the wind, thereby reducing the rotation speed of the photovoltaic panel 4, so that the rotation speed of the photovoltaic panel 4 during use can be within a preset range.

[0052] Specifically, the side wall of the photovoltaic panel 4 is arc-shaped, and one end of the side wall of the photovoltaic panel 4 is thicker than the other end.

[0053] Furthermore, the wind pushes the surface of the photovoltaic panel 4, and the side wall of the photovoltaic panel 4 is arc-shaped to facilitate the flow of wind. One end of the side wall of the photovoltaic panel 4 is thicker than the other end, which can be beneficial to the aerospace principle to generate a driving force on the photovoltaic panel 4 during the wind flow.

[0054] Embodiment 2:

[0055] It is basically the same as the first embodiment. Figure 1-Figure 8As shown, the difference is that: a plurality of guide rods 63 are fixedly connected to the upper surface of the lower support seat 32, the sliding plate 61 is slidably sleeved on the outer wall of the guide rod 63, an upper support column 7 is fixedly provided on the top of the guide rod 63, the upper support column 7 is made of lightweight plastic, and a buffer spring 64 is sleeved on the outer wall of the guide rod 63 placed between the upper support column 7 and the sliding plate 61, one end of the buffer spring 64 is fixedly connected to the lower surface of the upper support column 7, and the other end of the buffer spring 64 is connected to the upper surface of the sliding plate 61.

[0056] When the wing 66 rotates rapidly and the upward lift is large, the wing 66 drives the sliding plate 61 to slide upward along the outer wall of the guide rod 63 through the mounting shaft 65. During this process, the buffer spring 64 is slowly compressed. The setting of the buffer spring 64 can make the sliding plate 61 more stable during the upward movement. At the same time, it can also help the sliding plate 61 to reset when the rotation speed of the wing 66 decreases.

[0057] Embodiment three:

[0058] It is basically the same as the first embodiment. Figure 1-Figure 8 As shown, the difference is that the outer wall sliding sleeve of the guide rod 63 is provided with a dynamic adjustment seat 5, and the dynamic adjustment seat 5 is placed above the lower support seat 32. The sliding plate 61 is connected to the dynamic adjustment seat 5 by a connecting sleeve 54, and the connecting sleeve 54 is slidably sleeved on the outer wall of the guide rod 63.

[0059] During the upward movement of the sliding plate 61 , the dynamic adjustment seat 5 is driven to move upward through the connecting sleeve 54 . The setting of the connecting sleeve 54 can make the dynamic adjustment seat 5 more stable during the movement.

[0060] Specifically, the outer wall of the dynamic adjustment seat 5 is provided with a side wall groove 51, one end of the adjustment rod 33 extends into the side wall groove 51, the upper adjustment rod 33 is placed above the lower support rod 31, and the lower support rod 31 is connected to the outer wall of the photovoltaic panel 4. A guide shaft 53 is fixedly passed through the middle of one end of the upper adjustment rod 33 placed inside the side wall groove 51, and an inclined guide groove 52 is provided on the inner side wall of the side wall groove 51, and the end of the guide shaft 53 is movably connected in the inclined guide groove 52.

[0061] Furthermore, during the upward movement of the sliding disk 61, the dynamic adjustment seat 5 is driven to move upward through the connecting sleeve 54, and the guide shaft 53 placed in the side wall groove 51 set on the side wall of the dynamic adjustment seat 5 will move from top to bottom along the inner wall of the inclined guide groove 52, and the upper end of the inclined guide groove 52 is close to the outer wall of the dynamic adjustment seat 5, and the lower end of the inclined guide groove 52 is close to the inner wall of the side wall groove 51. Under the pulling of the guide shaft 53, the upper adjustment rod 33 will move a distance in the direction close to the dynamic adjustment seat 5 until the guide shaft 53 slides to the bottom of the inclined guide groove 52. At this time, the upper end of the photovoltaic panel 4 also rotates in the direction close to the dynamic adjustment seat 5, and the inclination of the photovoltaic panel 4 increases, so as to achieve the purpose of reducing the projected area of ​​the photovoltaic panel 4 affected by the wind, thereby reducing the rotation speed of the photovoltaic panel 4, so that the rotation speed of the photovoltaic panel 4 during use can be within a preset range.

[0062] Specifically, the upper end of the inclined guide groove 52 is close to the outer wall of the dynamic adjustment seat 5 , and the lower end of the inclined guide groove 52 is close to the inner wall of the side wall groove 51 .

[0063] Specifically, under the pulling of the guide shaft 53, the upper adjustment rod 33 will move a distance toward the dynamic adjustment seat 5 until the guide shaft 53 slides to the bottom of the inclined guide groove 52. At this time, the upper end of the photovoltaic panel 4 also rotates toward the dynamic adjustment seat 5, and the inclination of the photovoltaic panel 4 increases, so as to reduce the projected area of ​​the photovoltaic panel 4 affected by the wind, thereby reducing the rotation speed of the photovoltaic panel 4.

[0064] When the guide shaft 53 slides to the bottom of the inclined guide groove 52 and the rotation speed of the photovoltaic panel 4 is still at a high speed, the dynamic adjustment seat 5 will still move upward under the drive of the sliding disk 61. At this time, the upper adjustment rod 33 drives the top of the photovoltaic panel 4 to continue to tilt toward the dynamic adjustment seat 5, further reducing the projected area of ​​the photovoltaic panel 4 affected by the wind, and further ensuring that the rotation speed of the photovoltaic panel 4 can be within the preset range.

[0065] Specifically, a screw 344 is rotatably provided at the middle part of one end of the upper adjusting rod 33 close to the photovoltaic panel 4, the outer wall of the photovoltaic panel 4 is fixedly connected to a soft fixing seat 34, the side wall of the soft fixing seat 34 is fixedly connected to a hard connecting plate 341, the side wall of the hard connecting plate 341 is fixedly connected to an outer limiting plate 342, the screw 344 passes through the outer limiting plate 342, and the end of the screw 344 is threadedly connected to a limiting nut 343.

[0066] In this embodiment, when the upper adjusting rod 33 drives the top of the photovoltaic panel 4 to continuously tilt toward the direction of the dynamic adjustment seat 5, the upper adjusting rod 33 and the outer limit plate 342 rotate relative to each other, and the limit nut 343 can play a limiting role to avoid the photovoltaic panel 4 from shaking during the adjustment process. The soft fixing seat 34 can also achieve a shock-absorbing effect, making the process of adjusting the angle of the photovoltaic panel 4 smoother. When the photovoltaic panel 4 tilts, the projection area of ​​sunlight can be increased, thereby improving the efficiency of light power generation.

[0067] Specifically, the bottom of the power generation box 2 is fixedly connected to a mounting rod 11 , and the bottom of the mounting rod 11 is fixedly connected to a fixing frame 1 .

[0068] The installation rod 11 can provide support for the generator box 2 and other devices, and the fixing frame 1 can provide stable support.

[0069] It should be noted that a power flow algorithm control module is embedded in the power generation box 2 to adjust the current and voltage.

[0070] The present invention also provides a power generation method using the above-mentioned wind-solar hybrid power generation device based on a power flow algorithm, the method comprising the following steps:

[0071] S1. In breeze weather, the wind pushes the surface of the photovoltaic panel 4. The arc-shaped side wall of the photovoltaic panel 4 is conducive to the flow of wind. One end of the side wall of the photovoltaic panel 4 is thicker than the other end, which is conducive to the aerospace principle and generates a driving force on the photovoltaic panel 4 during the flow of wind.

[0072] S2. During the rotation process, the photovoltaic panel 4 can rotate synchronously through the lower support rod 31 and the upper adjustment rod 33 connected to the side wall. The lower support rod 31 drives the connected lower support seat 32 to rotate. The lower support seat 32 drives the rotating shaft 21 to rotate during the rotation process. The rotating shaft 21 generates electricity during the rotation process. During the entire power generation process, the photovoltaic panel 4 can utilize wind power to drive the power generation box 2 to generate electricity. At the same time, the photovoltaic panel 4 can also convert light energy into electrical energy under the sun's irradiation.

[0073] In windy weather, the rotation speed of the photovoltaic panel 4 increases under the impetus of wind. When the photovoltaic panel 4 rotates too fast, the rotation speeds of the lower support rod 31 and the upper adjustment rod 33 connected to the side wall also increase synchronously. The lower support rod 31 drives the multiple guide shafts 53 connected to the upper surface to rotate synchronously through the lower support seat 32. During the rotation of the upper adjustment rod 33, the dynamic adjustment seat 5 will also rotate at a high speed. The dynamic adjustment seat 5 plays a role of supporting and adjusting, and the sliding plate 61 also rotates with the dynamic adjustment seat 5.

[0074] The mounting shaft 65 arranged on the outer wall of the sliding disk 61 drives the wing plate 66 to rotate synchronously. The wing plate 66 is arranged in an inclined arc shape and the thickness of the upper end of the wing plate 66 is greater than the thickness of the lower end. During the rotation process, it can drive the air below. The air can generate an upward lift on the wing plate 66, and the faster the rotation speed, the greater the upward lift generated. The wing plate 66 is made of titanium alloy material, which can ensure hardness while being lighter.

[0075] When the wing 66 rotates rapidly and the upward lift is large, the wing 66 drives the sliding plate 61 to slide upward along the outer wall of the guide rod 63 through the mounting shaft 65. During this process, the buffer spring 64 is slowly compressed. The setting of the buffer spring 64 can make the sliding plate 61 more stable during the upward movement. At the same time, it can also help the sliding plate 61 to reset when the rotation speed of the wing 66 decreases.

[0076] During the upward movement of the sliding disk 61, the dynamic adjustment seat 5 is driven to move upward through the connecting sleeve 54, and the guide shaft 53 placed in the side wall groove 51 set on the side wall of the dynamic adjustment seat 5 will move from top to bottom along the inner wall of the inclined guide groove 52, and the upper end of the inclined guide groove 52 is close to the outer wall of the dynamic adjustment seat 5, and the lower end of the inclined guide groove 52 is close to the inner wall of the side wall groove 51. Under the pulling of the guide shaft 53, the upper adjustment rod 33 will move a distance in the direction close to the dynamic adjustment seat 5 until the guide shaft 53 slides to the bottom of the inclined guide groove 52. At this time, the upper end of the photovoltaic panel 4 also rotates in the direction close to the dynamic adjustment seat 5, and the inclination of the photovoltaic panel 4 increases, so as to achieve the purpose of reducing the projected area of ​​the photovoltaic panel 4 exposed to the wind, thereby reducing the rotation speed of the photovoltaic panel 4, so that the rotation speed of the photovoltaic panel 4 during use can be within a preset range.

[0077] When the guide shaft 53 slides to the bottom of the inclined guide groove 52 and the rotation speed of the photovoltaic panel 4 is still at a high speed, the dynamic adjustment seat 5 will still move upward under the drive of the sliding disk 61. At this time, the upper adjustment rod 33 drives the top of the photovoltaic panel 4 to continue to tilt toward the dynamic adjustment seat 5, further reducing the projected area of ​​the photovoltaic panel 4 affected by the wind, and further ensuring that the rotation speed of the photovoltaic panel 4 can be within the preset range.

[0078] When the upper adjusting rod 33 drives the top of the photovoltaic panel 4 to continuously tilt toward the direction of the dynamic adjusting seat 5, the upper adjusting rod 33 and the outer limiting plate 342 rotate relative to each other, and the limiting nut 343 can play a limiting role to avoid the photovoltaic panel 4 from shaking during the adjustment process. The soft fixing seat 34 can also achieve a shock-absorbing effect, making the process of adjusting the angle of the photovoltaic panel 4 smoother. When the photovoltaic panel 4 tilts, the projection area of ​​sunlight can be increased, thereby improving the efficiency of light power generation.

[0079] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention.

Claims

1. A wind-solar hybrid power generation device based on a power flow algorithm, comprising a photovoltaic panel (4), a power generation box (2) and a battery, wherein the power generation box (2) is connected to the battery, the battery is connected to the photovoltaic panel (4), the power generation box (2) is connected to a dynamic adjustment seat (5), and the dynamic adjustment seat (5) is connected to a sliding component (6), the battery is connected to an inverter or a DC load, and the inverter is connected to an AC load; characterized in that: The sliding assembly (6) is connected to the photovoltaic panel (4); It also comprises a rotating shaft (21), a supporting assembly (3), a lower supporting seat (32), an upper adjusting rod (33) and a lower supporting rod (31), wherein a rotating shaft (21) extends from the middle of the power generation box (2); The support assembly (3) is arranged above the power generation box (2); The lower support seat (32) is rotatably connected to the upper surface of the power generation box (2), and the lower support seat (32) is fixedly sleeved on the outer wall of the rotating shaft (21); The outer wall of the lower support seat (32) is hingedly connected with a lower support rod (31), and one end of the lower support rod (31) away from the lower support seat (32) is rotatably connected with a photovoltaic panel (4); The sliding assembly (6) comprises a sliding plate (61), the outer wall of the sliding plate (61) is fixedly connected to a mounting shaft (65), the middle part of the mounting shaft (65) is fixedly connected to a wing plate (66), the wing plate (66) is arranged in an inclined arc shape, and the thickness of the upper end of the wing plate (66) is greater than the thickness of the lower end; A plurality of guide rods (63) are fixedly connected to the upper surface of the lower support seat (32); the sliding plate (61) is slidably sleeved on the outer wall of the guide rod (63); an upper support column (7) is fixedly arranged on the top of the guide rod (63); the upper support column (7) is made of a lightweight plastic material; a buffer spring (64) is sleeved on the outer wall of the guide rod (63) disposed between the upper support column (7) and the sliding plate (61); one end of the buffer spring (64) is fixedly connected to the lower surface of the upper support column (7); and the other end of the buffer spring (64) is connected to the upper surface of the sliding plate (61); The outer wall sliding sleeve of the guide rod (63) is provided with a dynamic adjustment seat (5), the dynamic adjustment seat (5) is placed above the lower support seat (32), the sliding plate (61) and the dynamic adjustment seat (5) are connected via a connecting sliding sleeve (54), and the connecting sliding sleeve (54) is slidably sleeved on the outer wall of the guide rod (63); The outer wall of the dynamic adjustment seat (5) is provided with a side wall groove (51), one end of the upper adjustment rod (33) extends into the side wall groove (51), the upper adjustment rod (33) is placed above the lower support rod (31), and the lower support rod (31) is connected to the outer wall of the photovoltaic panel (4); The upper adjustment rod (33) is placed inside the side wall groove (51), and a guide shaft (53) is fixedly passed through the middle of one end thereof; an inclined guide groove (52) is provided on the inner side wall of the side wall groove (51); an end of the guide shaft (53) is movably connected in the inclined guide groove (52); when the upper adjustment rod (33) is pulled, the upper end of the photovoltaic panel (4) is also rotated in a direction close to the dynamic adjustment seat (5), and the inclination of the photovoltaic panel (4) is increased.

2. According to claim 1, a wind-solar hybrid power generation device based on a power flow algorithm is characterized in that: The side wall of the photovoltaic panel (4) is arc-shaped, and the side wall at one end of the photovoltaic panel (4) is thicker than that at the other end.

3. A wind-solar hybrid power generation device based on a power flow algorithm according to claim 2, characterized in that: The upper end of the inclined guide groove (52) is close to the outer wall of the dynamic adjustment seat (5), and the lower end of the inclined guide groove (52) is close to the inner wall of the side wall groove (51).

4. A wind-solar hybrid power generation device based on a power flow algorithm according to claim 3, characterized in that: A screw rod (344) is rotatably provided in the middle of one end of the upper adjustment rod (33) close to the photovoltaic panel (4); the outer wall of the photovoltaic panel (4) is fixedly connected to a soft fixing seat (34); the side wall of the soft fixing seat (34) is fixedly connected to a hard connecting plate (341); the side wall of the hard connecting plate (341) is fixedly connected to an outer limiting plate (342); the screw rod (344) passes through the outer limiting plate (342); and the end of the screw rod (344) is threadedly connected to a limiting nut (343).

5. The wind-solar hybrid power generation device based on power flow algorithm according to claim 1, characterized in that: The bottom of the power generation box (2) is fixedly connected to a mounting rod (11), and the bottom of the mounting rod (11) is fixedly connected to a fixing frame (1).

6. A power generation method using a wind-solar hybrid power generation device based on a power flow algorithm as described in any one of claims 1 to 5, characterized in that: The method comprises the following steps: S1. The wind pushes the surface of the photovoltaic panel (4). The side wall of the photovoltaic panel (4) is arranged in an arc shape to facilitate the flow of wind. The side wall of one end of the photovoltaic panel (4) is thicker than the other end, so that a driving force is generated on the photovoltaic panel (4) during the flow of wind. S2. During the rotation process, the photovoltaic panel (4) can be rotated synchronously through the lower support rod (31) and the upper adjustment rod (33) connected to the side wall, the lower support rod (31) drives the connected lower support seat (32) to rotate, and the lower support seat (32) drives the rotating shaft (21) to rotate during the rotation process, and the power generation box (2) generates electricity during the rotation process of the rotating shaft (21).

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