A self-regulating floating breakwater combining wind power and photovoltaic power generation and its working process

Abstract

The present invention discloses a self-regulating floating breakwater for wind power combined with photovoltaic power generation and a working process, including a floating breakwater, wherein a plurality of wind power generation mechanisms are arranged inside the floating breakwater, each wind power generation mechanism includes wind power generation devices arranged in pairs, and the wind power generation devices arranged in pairs are connected to photovoltaic power generation devices through wind power photovoltaic linkage devices; the wind power generation devices are liftable wind power generation devices, and the wind power generation devices drive the photovoltaic power generation devices to be deployed and recovered when they are lifted. The breakwater of the present invention can automatically adjust the combined or independent operation of the wind power and photovoltaic power generation systems according to sea conditions and weather conditions to maximize energy utilization efficiency and ensure equipment safety; in the face of extreme sea conditions, the floating breakwater can be autonomously recovered to the internal emergency shelter, effectively protecting the power generation devices, while reducing maintenance costs and operational risks, and promoting the wider application and development of renewable energy in the marine field.

Description

Technical Field

[0001] The present invention relates to a floating breakwater and a working process, and in particular to a self-regulating wind power combined with photovoltaic power generation floating breakwater and a working process. Background Art

[0002] With the development of renewable energy, wind energy and photovoltaic energy are playing an increasingly important role in energy production. However, traditional wind power and photovoltaic power generation systems have problems such as scattered resources and large space occupation, especially the limitation on the utilization of marine resources, which has promoted the development of a new type of structure, floating breakwater. The marine environment is complex and changeable, and an adaptive energy generation system that can adapt to different sea conditions and weather conditions is needed. This system not only needs to have the combined capabilities of wind power generation and photovoltaic power generation, but also needs to have automatic adjustment and recovery functions to cope with extreme sea conditions and ensure the safe operation of equipment.

[0003] Traditional offshore wind power and photovoltaic power generation systems are usually fixed or fixed floating structures, which are difficult to adapt to the rapid changes in the marine environment and the challenges of extreme weather. In addition, high maintenance costs and safety issues are also important technical problems that need to be solved. Summary of the invention

[0004] Purpose of the invention: The purpose of the present invention is to propose a self-regulating floating breakwater for wind power combined with photovoltaic power generation and its working process, which can automatically adjust the combined or independent operation of wind power and photovoltaic power generation systems according to sea conditions and weather conditions. In the face of extreme sea conditions, the floating breakwater can be autonomously recovered to the interior for emergency shelter, effectively protecting the power generation device.

[0005] Technical solution: The present invention comprises a floating breakwater, in which a plurality of wind power generation mechanisms are arranged, each of which comprises wind power generation devices arranged in pairs, and the wind power generation devices arranged in pairs are connected to photovoltaic power generation devices via wind power photovoltaic linkage devices; the wind power generation devices are liftable wind power generation devices, and when the wind power generation devices are lifted or lowered, they drive the photovoltaic power generation devices to be deployed and recovered.

[0006] The wind power generation device includes a self-propelled track, in which a self-propelled mechanism is slidably installed. A multi-stage telescopic hydraulic rod is installed on the top of the self-propelled mechanism. A generator and blades are arranged on the top of the multi-stage telescopic hydraulic rod. The blades are composed of three arc-shaped blades and are used to generate rotation with the help of wind power to drive the generator to generate electricity.

[0007] The self-propelled mechanism comprises a self-propelled frame, self-propelled wheels and a driving device. A multi-stage telescopic hydraulic rod is installed on the top of the self-propelled frame, and a self-propelled wheel and a driving device are installed on the bottom. The self-propelled wheel is connected to the driving device.

[0008] The photovoltaic power generation device includes a photovoltaic cell storage box and a lifting plate, a flexible photovoltaic cell is connected between the photovoltaic cell storage box and the lifting plate, a rewinding shaft is provided in the photovoltaic cell storage box, and rewinding support plates and rewinding covers are symmetrically installed at both ends of the rewinding shaft extending out of the photovoltaic cell storage box.

[0009] A lifting shaft is arranged inside the lifting plate, and the lifting shaft is a hollow tube for passing through the lifting pipe.

[0010] The photovoltaic power generation device has a folding connecting rod at the back thereof, which is used to connect the photovoltaic battery storage box and the lifting plate, and is folded and deformed as the lifting plate moves up and down.

[0011] The wind power photovoltaic linkage device includes a rotating support column and a lifting tube. The rotating support column is composed of a hydraulic rod and is arranged at the bottom of the photovoltaic power generation device. A rotating disk is provided between the rotating support column and the photovoltaic battery storage box. The lifting tube runs through the lifting shaft, and the two ends of the lifting tube are respectively fixedly connected to the pipe holder of the wind power generation device.

[0012] The wind power generation device is sleeved with a partition on the outside, the partition includes a partition layer and a self-propelled slide, the self-propelled slide is arranged in parallel at both ends of the partition layer in the transverse direction, a fan storage cylinder is arranged on the self-propelled slide, and the side wall of the fan storage cylinder is provided with a self-propelled opening and a lifting groove.

[0013] A deck is installed on the top of the floating breakwater, and the deck includes a wind turbine storage cylinder opening, which is arranged directly above the wind turbine storage cylinder, and deck self-propelled sliding openings are arranged on both sides of the wind turbine storage cylinder opening, and photovoltaic lifting openings are arranged between the wind turbine storage cylinder openings.

[0014] A working process of a self-regulating floating breakwater combining wind power and photovoltaic power generation includes the following steps:

[0015] The sensors monitor environmental changes in real time. When the wind speed is good and the sunlight is insufficient, the wind turbines partially extend out of the floating breakwater. At this time, the photovoltaic power generation devices remain silent inside the breakwater, thus completing wind power generation alone.

[0016] When the wind speed and light conditions are good, the wind power generation device is fully extended upwards. At the same time, the wind power photovoltaic linkage device is pulled upwards to unfold the flexible photovoltaic cells of the photovoltaic power generation device and lift the photovoltaic battery storage box above the deck. The controller changes the lateral position of the wind power generation device on the floating breakwater through the environmental data obtained by the sensor, so that the windward and light-facing angles of the photovoltaic power generation device reach the optimal state, thereby completing the combined power generation of wind and photovoltaic power.

[0017] When extreme sea conditions occur in the sea area where the breakwater is erected, the controller controls the wind power generation device to retract downward into the floating breakwater. At the same time, the flexible photovoltaic cells are retracted into the photovoltaic battery storage box. The photovoltaic power generation device returns to the floating breakwater through the wind power photovoltaic linkage device, thereby completing the emergency evacuation action of the power generation device.

[0018] Beneficial effects: The breakwater of the present invention can automatically adjust the joint or independent operation of wind and photovoltaic power generation systems according to sea conditions and weather conditions to maximize energy utilization efficiency and ensure equipment safety; in the face of extreme sea conditions, the floating breakwater can be autonomously recovered to the interior for emergency shelter, effectively protecting the power generation equipment, while reducing maintenance costs and operational risks, and promoting the wider application and development of renewable energy in the marine field. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the partition structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the deck structure of the present invention;

[0022] Figure 4 This is an exploded view of the structure of the self-propelled lifting wind power generation device of the present invention;

[0023] Figure 5 This is an exploded view of the structure of the foldable and retractable photovoltaic power generation device of the present invention;

[0024] Figure 6 This is a schematic diagram of the back side of the foldable and rollable photovoltaic power generation device of the present invention;

[0025] Figure 7 This is an exploded view of the self-propelled mechanism structure of the present invention;

[0026] Figure 8 It is the structural diagram of the self-propelled mechanism of the present invention;

[0027] Fig. 9 This is a schematic diagram of the structure of the wind power photovoltaic linkage device of the present invention;

[0028] Fig.10 It is a schematic diagram of the structure of the self-propelled frame of the present invention;

[0029] Fig.11 This is a schematic diagram of the structure of the photovoltaic battery storage box of the present invention;

[0030] Fig.12 It is a schematic diagram of the back side of the photovoltaic battery storage box structure of the present invention;

[0031] Fig.13 This is a schematic diagram of the lifting plate structure of the present invention;

[0032] Fig.14 This is a schematic diagram of the structure of the pipe holder of the present invention;

[0033] Fig.15 It is a schematic diagram of the working state of the present invention. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings.

[0035] like Figure 1 to Figure 15 As shown, the self-regulating floating breakwater for wind power combined with photovoltaic power generation of the present invention comprises a wind power generation device 1, a photovoltaic power generation device 2, a wind power photovoltaic linkage device 3 and a floating breakwater 4. A plurality of wind power generation mechanisms are arranged in the floating breakwater 4, each of which comprises a pair of wind power generation devices 1, and the pair of wind power generation devices 1 are connected to the photovoltaic power generation devices 2 via the wind power photovoltaic linkage device 3; a partition plate 5 is provided on the outer side of the wind power generation device 1; and a deck 6 is installed on the top of the floating breakwater 4. The wind power generation device 1 controls the retraction of the wind generator to avoid danger and release to generate electricity through the lifting of a multi-stage hydraulic rod. A self-propelled mechanism is provided at the bottom of the wind power generation device 1, which can adjust the lateral distribution position of the wind power generation device 1 on the floating breakwater 4. The photovoltaic power generation device 2 adopts a flexible photovoltaic battery panel, which is longitudinally arranged between the wind power generation device 1 along the floating breakwater 4. The photovoltaic power generation device 2 is extended upward to generate electricity and rolled back downward to avoid danger through a folding connecting rod mechanism and an elastic recovery mechanism. The wind power photovoltaic linkage device 3 is used to connect the wind power generation device 1 and the photovoltaic power generation device 2, so that the wind power generation device 1 can drive the photovoltaic power generation device 2 to unfold and retract when the wind power generation device 1 is lifted and lowered. The light-facing and windward angles of the photovoltaic power generation device 2 are adjusted by the lateral displacement of the self-propelled mechanism of the wind power generation device 1. By arranging the wind power generation device 1 and the photovoltaic power generation device 2 inside the floating breakwater 4 and having the lifting and recovery function, self-adjusting wind photovoltaic combined power generation or independent power generation can be achieved according to the sea conditions and weather in the floating sea area of ​​the breakwater. In the face of extreme sea conditions, it can be autonomously recovered to the inside of the floating breakwater for emergency avoidance, protecting the power generation device and reducing maintenance costs.

[0036] like Figure 4As shown, the wind power generation device 1 includes a self-propelled track 11, a self-propelled mechanism 12, a multi-stage telescopic hydraulic rod 13, a magnetic levitation generator 14 and blades 15. The self-propelled mechanism 12 is slidably installed in the self-propelled track 11. The cross section of the self-propelled track 11 is convex and the top is open. It is used to provide a track for the lateral displacement of the self-propelled mechanism 12 and limit the vertical displacement of the self-propelled mechanism 12. The self-propelled mechanism 12 is provided with four self-propelled wheels and can slide in the self-propelled track 11. The multi-stage telescopic hydraulic rod 13 is installed on the top of the self-propelled mechanism 12. The magnetic levitation generator 14 is arranged on the top of the multi-stage telescopic hydraulic rod 13. The blade 15 is composed of three arc-shaped blades and is used to generate rotation with the help of wind power to drive the magnetic levitation generator 14 to generate electricity.

[0037] like Figure 7 and Figure 8 As shown, the self-propelled mechanism 12 includes a self-propelled frame 121, a self-propelled wheel 126 and a driving device. A multi-stage telescopic hydraulic rod 13 is installed on the top of the self-propelled frame 121, and a self-propelled wheel 126 and a driving device are installed at the bottom. The self-propelled wheel 126 is connected to the driving device; the driving device includes a commutator 122, a driving motor 123, a coupling 124, a self-propelled shaft 125, a self-propelled wheel 126 and a sleeve 127, a self-propelled bearing 128, and an end cover 129. The commutator 122 is arranged in the middle of the bottom of the flat plate of the self-propelled frame 121, and the input end of the commutator 122 is provided with a driving motor 123 to provide power The output shafts on both sides of the commutator 122 are connected to the self-propelled shaft 125 through the coupling 124 respectively, and the self-propelled wheel 126 is installed on the self-propelled shaft 125; thereby driving the self-propelled wheels 126 on both sides to rotate, and a clamping ring is provided on the inner side of the self-propelled wheel 126 to limit the left and right deviation when it moves forward. The shaft sleeve 127 is arranged on the left and right sides of the self-propelled wheel 126 for positioning and installing the self-propelled wheel 126, and the self-propelled bearing 128 is installed in the corresponding mounting holes of the self-propelled shaft 125 and the self-propelled frame 121. The end cover 129 is arranged on the outer mounting hole of the self-propelled frame 121 and the inner side of the self-propelled wheel 126.

[0038] like Fig.10As shown, the self-propelled frame 121 includes a frame plate 1211, a hydraulic rod mounting seat 1212, a self-propelled wheel positioning port 1213, a self-propelled wheel mounting bracket 1214, and a bearing mounting hole 1215. The frame plate 1211 is a rectangular plate, and a hydraulic rod mounting seat 1212 is provided in the middle of its upper surface. The hydraulic rod mounting seat 1212 is provided with a bolt hole of limited depth for mounting a multi-stage telescopic hydraulic rod 13. The self-propelled wheel positioning port 1213 is rectangular and is arranged on the frame plate 12 The four corners of 11 are convenient for compact installation of the self-propelled wheel 126. The self-propelled wheel mounting bracket 1214 is a long rectangular plate. The self-propelled wheel mounting bracket 1214 is arranged in pairs on both sides of the frame flat plate 1211. A certain distance is set between the self-propelled wheel mounting brackets 1214 for installing the self-propelled wheel 126. The bearing mounting hole 1215 is set on the self-propelled wheel mounting bracket 1214 for assembling the self-propelled shaft 125, the self-propelled wheel 126, the bushing 127 and the self-propelled bearing 128.

[0039] like Figure 5 and Figure 6 As shown, the photovoltaic power generation device 2 includes a photovoltaic battery storage box 21, a rewinding support plate 22, a rewinding shaft 23, a rewinding bearing 24, a torsion spring 25, a rewinding cover 26, a lifting plate 27, a lifting plate bearing 28, a lifting shaft 29, a flexible photovoltaic battery 210, and a folding connecting rod 216; a flexible photovoltaic battery 210 is connected between the photovoltaic battery storage box 21 and the lifting plate 27, and the photovoltaic battery storage box 21 is used to rewind and store the flexible photovoltaic battery 210. There is a rewinding shaft 23, the shaft body of the rewinding shaft 23 is polygonal, and is used to rewind the flexible photovoltaic cell 210. The rewinding shaft 23 extends out of the photovoltaic cell storage box 21, and the two ends thereof are symmetrically installed with rewinding support plates 22. The rewinding support plates 22 are provided with bearing mounting holes, and a rewinding bearing 24 is installed between the positioning rewinding shaft 23 and the rewinding support plates 22. The end surface of the rewinding shaft 23 is provided with a torsion spring 25, and the twisting end of the torsion spring 25 is arranged in the card slot of the rewinding cover 26, and the rewinding cover 26 is a semi-enclosed cover. A lifting shaft 29 is arranged in the lifting plate 27, and a lifting plate bearing 28 is installed between the two ends of the lifting shaft 29 and the lifting plate 27. The lifting plate bearing 28 is a sliding bearing, and is used to fix and install the lifting shaft 23. The lifting shaft 23 is a hollow tube, and is used to pull the flexible photovoltaic cell 210 to unfold. A folding connecting rod 216 is arranged on the back of the photovoltaic power generation device 2, and is used to connect the photovoltaic cell storage box 21 and the lifting plate 27, and is folded and deformed with the up and down movement of the lifting plate 27.

[0040] like Fig.11 and 12As shown, the photovoltaic battery storage box 21 includes a flexible battery hatch 211, an installation port 212, a first slide groove 213, a first pin hole 214, and a support base 215. The flexible battery hatch is long and narrow and is arranged longitudinally along the photovoltaic battery storage box 21 for passing the flexible photovoltaic cell 210. The installation port 212 is arranged on both sides of the photovoltaic battery storage box 21 for installing the rewinding shaft 23. The first slide groove 213 and the first pin hole 214 are arranged on the back of the photovoltaic battery storage box 21 and are arranged on the same straight line for installing the folding connecting rod 216. The support base 215 is arranged in the middle of the bottom of the photovoltaic battery storage box 21 for connecting with the rotating support column 31.

[0041] like Fig.13 As shown, the lifting plate 27 includes a mounting hole 271, a second slide groove 272, and a second pin hole 273. The mounting hole 271 is arranged on both sides of the lifting plate 27 for installing the lifting plate bearing 28. The second slide groove 272 and the second pin hole 273 are arranged on the back side of the lifting plate 27 and are arranged on the same straight line for installing the folding link 216.

[0042] like Fig. 9 As shown, the wind power photovoltaic linkage device 3 includes a rotating support column 31, a rotating disk 32, a lifting tube 33, a limiting bolt 34, and a pipe holder 35. The rotating support column 31 is composed of a hydraulic rod and is arranged in the middle of the bottom of the photovoltaic power generation device 2 for actively lifting and lowering the photovoltaic power generation device 2. A rotating disk 32 is arranged between the rotating support column 31 and the photovoltaic battery storage box 21 for self-adjusting rotation of the photovoltaic power generation device 2. The lifting tube 33 runs through the lifting shaft 29. Both ends of the lifting tube 33 are respectively fixedly connected to the pipe holder 35 of the wind power generation device 1 in a clearance fit. The lifting tube 33 can move axially in the pipe holder 35. The limiting bolts 34 are arranged at the edges of both ends of the lifting tube 33 to prevent the lifting tube 33 from falling off from the pipe holder 35. Fig.14 As shown, the pipe holder 35 includes a clamp 351, a connecting column 352, and a gripping pipe 353. The clamp 351 is sleeved on the top of the multi-stage telescopic hydraulic rod 13. There is a clearance fit between the clamp 351 and the multi-stage telescopic hydraulic rod 13. The clamp 351 can rotate around the axis of the multi-stage telescopic hydraulic rod 13 and can move up and down with the multi-stage hydraulic rod. The connecting column 352 is used to fix the gripping pipe 353. The gripping pipe 353 is a hollow tube used to pass through the lifting pipe 33. There is a clearance fit between the gripping pipe 353 and the lifting pipe 33. The lifting pipe 33 can slide in the gripping pipe 353.

[0043] like Figure 2As shown, the partition 5 includes a partition layer 51, a self-propelled slide 52, a fan storage cylinder 53, a self-propelled opening 54, and a lifting groove 55. The self-propelled slide 52 is long and has semicircular ends. The self-propelled slide 52 is arranged in parallel to the two ends of the partition layer 51 in the horizontal direction to facilitate the passage of the wind power generation device 1 when it moves horizontally. The fan storage cylinder 53 is cylindrical and is arranged in the middle of the self-propelled slide 52 for storing the wind power generation device 1. The side wall thereof is provided with a self-propelled opening 54 and a lifting groove 55. The opening direction of the self-propelled opening 54 is consistent with the direction of the self-propelled slide, which is used for the displacement of the wind power generation device 1. The lifting groove 55 is a slender opening groove, which is arranged on the opposite side walls of two adjacent fan storage cylinders 53, and is used for the up and down displacement of the wind power photovoltaic linkage device 3.

[0044] like Figure 3 As shown, the deck 6 includes a deck layer 61, a fan storage barrel opening 62, a deck self-propelled sliding opening 63, and a photovoltaic lifting opening 64. The fan storage barrel opening 62 is circular and is arranged directly above the fan storage barrel 53 for lifting and lowering the wind turbine generator. The deck self-propelled sliding opening 63 is arranged on both sides of the fan storage barrel opening 62 for the displacement of the wind power generation device 1. The photovoltaic lifting opening 64 is rectangular and is arranged between the two fan storage barrel openings for the lifting and lowering of the photovoltaic power generation device 2.

[0045] A working process of a self-regulating floating breakwater combining wind power and photovoltaic power generation includes the following steps:

[0046] Step 1: Select a suitable installation location and plan the layout of the floating breakwater based on factors such as marine environmental conditions, wind speed, sunshine conditions and water depth;

[0047] Step 2: Monitor environmental changes (such as wind speed, wave height, light, etc.) in real time through sensors. When the wind speed conditions are good and the light conditions are insufficient, the multi-stage telescopic hydraulic rod 13 is partially extended to push the magnetic levitation generator 14 and the blades 15 out of the deck. At this time, the photovoltaic power generation device 2 remains silent inside the breakwater, thereby completing wind power generation alone;

[0048] Step 3: When the wind speed and light conditions are good, the multi-stage telescopic hydraulic rod 13 is fully extended upward to push the magnetic levitation generator 14 and the blades 15 to the top of the deck. At the same time, the wind power photovoltaic linkage device 3 is pulled upward through the lifting tube 33 to unfold the flexible photovoltaic cell 210 of the photovoltaic power generation device 2, and the photovoltaic battery storage box 21 is lifted to the top of the deck 6 by rotating the support column 31. The controller changes the lateral position of the self-propelled mechanism 12 on the floating breakwater 4 through the environmental data obtained by the sensor, so that the windward and light-facing angles of the photovoltaic power generation device 2 reach the optimal state, thereby completing the combination of wind power and photovoltaic power generation and maximizing efficiency;

[0049] Step 4: When extreme sea conditions occur in the sea area where the breakwater is erected, the controller controls the wind turbine 1 to return to the middle position of the floating breakwater 4, the multi-stage telescopic hydraulic rod 13 contracts downward, the magnetic levitation generator 14 and the blades 15 are withdrawn into the wind turbine storage tube 53, and at the same time, the flexible photovoltaic cell 210 is retracted into the photovoltaic cell storage box 21 through the rewinding shaft 23, and the photovoltaic power generation device 2 returns to the floating breakwater 4 through the rotating support column 31, thereby completing the emergency risk avoidance action of the power generation device.

Claims

1. A self-regulating floating breakwater combining wind power and photovoltaic power generation, characterized in that: It comprises a floating breakwater, wherein a plurality of wind power generation mechanisms are arranged inside the floating breakwater, each wind power generation mechanism comprises a pair of wind power generation devices, and the wind power generation devices arranged in pairs are connected to photovoltaic power generation devices through wind power photovoltaic linkage devices; the wind power generation devices are liftable wind power generation devices, and when the wind power generation devices are lifted or lowered, the photovoltaic power generation devices are driven to be deployed and recovered; The wind power generation device comprises a self-propelled track, a self-propelled mechanism is slidably installed in the self-propelled track, a multi-stage telescopic hydraulic rod is installed on the top of the self-propelled mechanism, and a generator and blades are arranged on the top of the multi-stage telescopic hydraulic rod; The photovoltaic power generation device comprises a photovoltaic battery storage box and a lifting plate, a flexible photovoltaic battery is connected between the photovoltaic battery storage box and the lifting plate, a rewinding shaft is arranged in the photovoltaic battery storage box, and rewinding support plates and rewinding covers are symmetrically installed at both ends of the rewinding shaft extending out of the photovoltaic battery storage box; The wind power photovoltaic linkage device includes a rotating support column and a lifting tube. The rotating support column is composed of a hydraulic rod and is arranged at the bottom of the photovoltaic power generation device. A rotating disk is provided between the rotating support column and the photovoltaic battery storage box. The lifting tube runs through the lifting shaft, and the two ends of the lifting tube are respectively fixedly connected to the pipe holder of the wind power generation device.

2. A self-regulating wind power combined with photovoltaic power generation floating breakwater according to claim 1, characterized in that: The self-propelled mechanism comprises a self-propelled frame, self-propelled wheels and a driving device. A multi-stage telescopic hydraulic rod is installed on the top of the self-propelled frame, and a self-propelled wheel and a driving device are installed on the bottom. The self-propelled wheel is connected to the driving device.

3. The self-regulating floating breakwater for wind power combined with photovoltaic power generation according to claim 1, characterized in that: A lifting shaft is arranged in the lifting plate, and the lifting shaft is a hollow tube.

4. The self-regulating floating breakwater for wind power combined with photovoltaic power generation according to claim 1, characterized in that: The photovoltaic power generation device has a folding connecting rod at the back thereof, which is used to connect the photovoltaic battery storage box and the lifting plate.

5. The self-regulating floating breakwater for wind power combined with photovoltaic power generation according to claim 1, characterized in that: The wind power generation device is sleeved with a partition on the outside, the partition includes a partition layer and a self-propelled slide, the self-propelled slide is arranged in parallel at both ends of the partition layer in the transverse direction, a fan storage cylinder is arranged on the self-propelled slide, and the side wall of the fan storage cylinder is provided with a self-propelled opening and a lifting groove.

6. A self-regulating floating breakwater for wind power combined with photovoltaic power generation according to claim 5, characterized in that: A deck is installed on the top of the floating breakwater, and the deck includes a wind turbine storage cylinder opening, which is arranged directly above the wind turbine storage cylinder. Self-propelled sliding openings of the deck are arranged on both sides of the wind turbine storage cylinder opening, and photovoltaic lifting openings are arranged between the wind turbine storage cylinder openings.

7. The working process of a self-regulating floating breakwater for wind power combined with photovoltaic power generation according to any one of claims 1 to 6, characterized in that: The following steps are involved: The sensors monitor environmental changes in real time. When the wind speed is good and the sunlight is insufficient, the wind turbines partially extend out of the floating breakwater. At this time, the photovoltaic power generation devices remain silent inside the breakwater, thus completing wind power generation alone. When the wind speed and light conditions are good, the wind power generation device is fully extended upwards. At the same time, the wind power photovoltaic linkage device is pulled upwards to unfold the flexible photovoltaic cells of the photovoltaic power generation device and lift the photovoltaic battery storage box above the deck. The controller changes the lateral position of the wind power generation device on the floating breakwater through the environmental data obtained by the sensor, so that the windward and light-facing angles of the photovoltaic power generation device reach the optimal state, thereby completing the combined power generation of wind and photovoltaic power. When extreme sea conditions occur in the sea area where the breakwater is erected, the controller controls the wind power generation device to retract downward into the floating breakwater. At the same time, the flexible photovoltaic cells are retracted into the photovoltaic battery storage box. The photovoltaic power generation device returns to the floating breakwater through the wind power photovoltaic linkage device, thereby completing the emergency risk avoidance action of the power generation device.

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