Self-propelled reset pneumatic wave power solar energy power generation charging ship

Abstract

The application provides a self-propelled reset pneumatic wave power solar power generation charging ship, which comprises at least one pneumatic wave power generation device for converting wave energy into electric energy; the pneumatic wave power generation device comprises a power device for providing power to the pneumatic wave power generation device so that the pneumatic wave power generation device is in a preset area. A photovoltaic assembly is arranged on the pneumatic wave power generation device, and the photovoltaic assembly is used for converting solar energy into electric energy; the photovoltaic assembly comprises a fixed photovoltaic panel and a sliding photovoltaic panel; a UAV energy supplementing system is arranged on the pneumatic wave power generation device; when the UAV energy supplementing system is not working, the sliding photovoltaic panel covers the UAV energy supplementing system; when the UAV energy supplementing system is working, the sliding photovoltaic panel slides to open and expose the UAV energy supplementing system. The comprehensive utilization of wave energy and solar energy is realized, the self-propelled reset function is realized, the power generation charging ship can go to the deep sea, and the survival ability of the power generation charging ship in large waves and extreme sea conditions is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ocean wave energy utilization, and in particular to a self-propelled and resettable pneumatic wave power solar power generation charging ship. BACKGROUND

[0002] Currently, fossil energy is increasingly depleted, and human demand for renewable energy is increasingly urgent. Facing the deep sea, large-scale development of offshore wave energy and solar energy is one of the solutions to the current energy shortage. At the same time, the development of offshore wave energy can provide power for marine equipment nearby, providing a reliable energy guarantee solution for large-scale offshore resource exploitation, marine observation activities, etc. in the deep sea.

[0003] However, the existing pneumatic wave power generation ship still has some deficiencies, which leads to slow progress in deep sea applications. The reasons why large-scale commercial applications have not yet been formed are as follows:

[0004] (1) The current main research on pneumatic wave power generation ships is based on the device being controlled by a mooring system. When the pneumatic wave power generation ship is deployed in the deep sea, the cost of the mooring system increases, the cost of deployment and towing is high, and the operation and maintenance are difficult. If the water depth of the deployment area is deep (more than one kilometer), it is difficult to moor by anchor chain, and the device without power will inevitably drift with the current, making it difficult to work in the designated area. There is less research on the ability of the pneumatic wave power generation ship without mooring to improve its position in the working sea conditions and to self-reset in extreme sea conditions.

[0005] (2) In the deep sea application scenario, the randomness of the marine environment is strong, and the direction and size of the incoming wave change at any time. The traditional pneumatic wave power generation ship focuses on the absorption and conversion of wave energy, and there is a lack of robustness in ensuring sufficient energy storage of the energy storage system under different weather conditions. There is less research on the capture of other energy sources on the pneumatic wave power generation ship.

[0006] (3) In the deep sea application scenario, previous research has focused on innovation in device form to improve energy conversion efficiency, but there is a lack of research on autonomous control of the device and specific application scenarios, i.e. the pneumatic wave power generation ship has not been studied in the deep sea to work with marine electrical equipment to demonstrate its true commercial value. SUMMARY

[0007] The present application provides a self-propelled and resettable pneumatic wave power solar power generation charging ship to solve the deficiencies of the prior art.

[0008] The present application provides a self-propelled and resettable pneumatic wave power solar power generation charging ship, comprising:

[0009] At least one air-driven wave power generation device for converting wave energy into electric energy; the air-driven wave power generation device comprises a power device for providing power to the air-driven wave power generation device so that the air-driven wave power generation device is in a preset area;

[0010] A photovoltaic assembly arranged on the air-driven wave power generation device, the photovoltaic assembly being used for converting solar energy into electric energy; the photovoltaic assembly comprises a fixed photovoltaic panel and a sliding photovoltaic panel;

[0011] An unmanned aerial vehicle energy supplementing system arranged on the air-driven wave power generation device; when the unmanned aerial vehicle energy supplementing system is not working, the sliding photovoltaic panel covers the unmanned aerial vehicle energy supplementing system; when the unmanned aerial vehicle energy supplementing system is working, the sliding photovoltaic panel slides to be opened to expose the unmanned aerial vehicle energy supplementing system.

[0012] Optionally, the air-driven wave power generation device comprises a seawater flow channel, an air chamber and a power generation assembly;

[0013] The seawater flow channel is in communication with the air chamber, and the power generation assembly comprises an air turbine and a generator connected with the air turbine, and the air turbine is arranged in the air chamber; the seawater flow channel is used for capturing the air flow in the air chamber driven by waves to drive the air turbine to rotate and drive the generator to generate electricity.

[0014] Optionally, the seawater flow channel comprises a vertical section flow channel and a horizontal section flow channel connected with the bottom end of the vertical section flow channel, and the top end of the vertical section flow channel is in communication with the air chamber; one end of the horizontal section flow channel away from the vertical section flow channel is provided with a seawater flow channel opening, and the seawater flow channel opening is a wave back surface.

[0015] Optionally, the two side edges of the horizontal section flow channel are contracted in a streamline shape downward to form a bottom circular arc; and / or

[0016] The two side edges of the vertical section flow channel are contracted in a streamline shape toward a wave surface direction to form a bow circular arc.

[0017] Optionally, the streamline contraction is an outward convex streamline contraction or an inward concave streamline contraction.

[0018] Optionally, the air-driven wave power generation device further comprises a buoyancy cabin and a control cabin, the control cabin is arranged on the buoyancy cabin, the buoyancy cabin is arranged on the seawater flow channel, and the generator is arranged in the control cabin;

[0019] The fixed photovoltaic panel is arranged on the buoyancy cabin and the control cabin, and the sliding photovoltaic panel is arranged on the buoyancy cabin.

[0020] Optionally, the air chamber comprises a first air chamber, a second air chamber and a conduit section, the first air chamber is communicated with the top end of the seawater channel and is consistent with the cross-sectional shape of the seawater channel;

[0021] The second air chamber is communicated with the first air chamber, the conduit section is communicated with the second air chamber and extends to the control cabin; the fixed photovoltaic panel is also arranged on the second air chamber.

[0022] Optionally, the pneumatic wave power generation device further comprises an energy storage system arranged at the inner front end of the buoyancy cabin and connected with the generator through an electric wire cable, and the generator transmits the generated electric energy to the energy storage system through the electric wire cable.

[0023] Optionally, the sliding photovoltaic panel comprises:

[0024] a first photovoltaic panel and a second photovoltaic panel arranged at the top of the two sides of the buoyancy cabin and capable of sliding along the two sides of the buoyancy cabin; and / or

[0025] a third photovoltaic panel arranged at the top of the rear end of the buoyancy cabin and capable of sliding along the front and rear of the buoyancy cabin.

[0026] Optionally, the unmanned aerial vehicle energy supplement system comprises an unmanned aerial vehicle energy supplement platform arranged in the buoyancy cabin in a liftable manner and used for parking and charging the unmanned aerial vehicle; when the unmanned aerial vehicle energy supplement system works, the sliding photovoltaic panel is slid open to expose the unmanned aerial vehicle energy supplement platform.

[0027] Optionally, the unmanned aerial vehicle energy supplement platform comprises a magnetic suction type capturing module, an elastic auxiliary landing module, a liftable platform and an unmanned aerial vehicle charging module, and the magnetic suction type capturing module, the elastic auxiliary landing module and the unmanned aerial vehicle charging module are arranged on the liftable platform.

[0028] The liftable platform is arranged in the buoyancy cabin in a liftable manner and used for parking the unmanned aerial vehicle; when the unmanned aerial vehicle energy supplement system works, the sliding photovoltaic panel is slid open to expose the liftable platform; the magnetic suction type capturing module is used for attracting the unmanned aerial vehicle to the liftable platform, the elastic auxiliary landing module is used for controlling the liftable platform to have the same vertical motion speed as the unmanned aerial vehicle, and the unmanned aerial vehicle charging module is used for charging the unmanned aerial vehicle.

[0029] Optionally, the power device comprises at least one underwater traction machine arranged at the bottom of the bow of the pneumatic wave power generation device and used for providing the pneumatic wave power generation device with a thrust always in the direction of the incoming wave.

[0030] Optionally, the underwater traction machine comprises a wing plate, a guide plate, a wing plate connecting rod and a connecting piece; the connecting piece is connected to the bottom of the bow of the air-driven wave power generation device; the guide plate is connected to the bottom of the connecting piece; the wing plate connecting rod is arranged in the guide plate along the width direction of the air-driven wave power generation device; and the wing plate is rotatably arranged on the wing plate connecting rod.

[0031] The wing plate is arranged obliquely relative to the horizontal plane, and the front edge of the wing plate is higher than the rear edge; the wing plate is used to provide a thrust always in the direction of incoming waves for the air-driven wave power generation device.

[0032] Optionally, the width of the wing plate is 1 / 6 of the width of the air-driven wave power generation device; and / or

[0033] The distance between the connecting position of the wing plate connecting rod and the wing plate and the front edge of the wing plate is not more than 1 / 3 of the length of the wing plate.

[0034] Optionally, torsional springs and a limiting device are installed at the connecting position of the inside of the guide plate and the wing plate connecting rod; the torsional springs abut against the wing plate and are used to provide a restoring force in the direction of incoming waves for the wing plate when the wing plate rotates relative to the wing plate connecting rod under the action of incoming waves; and the limiting device is used to limit the rotation of the wing plate within a set angle range.

[0035] Optionally, the power device comprises a propulsion system installed at the rear end of the air-driven wave power generation device; the propulsion system comprises a propeller arc plate, a propeller and a propeller control module; and the propeller is installed inside the propeller arc plate.

[0036] The air-driven wave power generation device further comprises a central processing unit and a hull positioning module electrically connected to the central processing unit; the central processing unit is electrically connected to the propeller control module; when the hull positioning module locates that the air-driven wave power generation device deviates from a preset working point, the central processing unit is sent an alarm signal; the central processing unit sends an instruction to the propeller control module; and the propeller control module controls the propeller to work, so as to realize the vector propulsion of the air-driven wave power generation device and make the air-driven wave power generation device return to the preset working point.

[0037] Optionally, the number of the air-driven wave power generation devices is multiple; the multiple air-driven wave power generation devices are arranged side by side; and two adjacent air-driven wave power generation devices are connected through a double-hull connecting deck; the top surface of the double-hull connecting deck is also provided with the fixed photovoltaic panel and the sliding photovoltaic panel.

[0038] The self-propelled resettable pneumatic wave power solar energy power generation charging ship further comprises an unmanned underwater vehicle charging system, the unmanned underwater vehicle charging system comprising a charging energy supplement platform, which is arranged between the bow of the two pneumatic wave power generation devices in a liftable manner and used for capturing and charging the unmanned underwater vehicle; when the unmanned underwater vehicle charging system is in operation, the sliding photovoltaic panel arranged on the double-hull connecting deck is slid open to expose the charging energy supplement platform.

[0039] Optionally, the sliding photovoltaic panel comprises a fourth photovoltaic panel, which is arranged at the front end of the double-hull connecting deck and can slide along the front-rear direction of the double-hull connecting deck.

[0040] Optionally, the charging energy supplement platform comprises a docking dock inlet section, a capturing lifting cabin, a docking dock outlet section, a lifting cabin transmission device and a charging cabin.

[0041] The charging cabin is arranged on the double-hull connecting deck and used for charging the unmanned underwater vehicle; the capturing lifting cabin is arranged between the docking dock inlet section and the docking dock outlet section in a liftable manner and used for capturing and fixing the unmanned underwater vehicle; and the lifting cabin transmission device is used for driving the capturing lifting cabin to lift.

[0042] Optionally, the capturing lifting cabin is internally provided with a mechanical arm, and when the unmanned underwater vehicle enters the capturing lifting cabin, the capturing lifting cabin captures and fixes the unmanned underwater vehicle through the mechanical arm.

[0043] Optionally, the power device comprises a plurality of underwater traction machines, which are arranged in the front-rear direction of the pneumatic wave power generation device in a spaced manner, and each underwater traction machine comprises a wing plate, two guide plates, a wing plate connecting rod and two connecting pieces.

[0044] The two connecting pieces are respectively connected to the bottom of the bow of the two pneumatic wave power generation devices, the two guide plates are respectively connected to the bottom of the two connecting pieces, the wing plate connecting rod is arranged in the two guide plates in the side-by-side direction of the two pneumatic wave power generation devices, and the wing plate is rotatably arranged on the wing plate connecting rod.

[0045] The wing plate is arranged in a horizontal or inclined manner, and the wing plate is used for providing the pneumatic wave power generation device with a thrust in the direction of the incoming wave at all times.

[0046] The self-propelled reset pneumatic wave power solar power generation charging ship of the application can not only convert wave energy into electric energy through the pneumatic wave power generation device to charge the unmanned aerial vehicle, but also convert solar energy into electric energy through the photovoltaic assembly to charge the unmanned aerial vehicle, realizing the comprehensive utilization of wave energy and solar energy, providing a feasible application scene for the development and utilization of offshore wave energy and solar energy. The power device can provide power to the pneumatic wave power generation device to make the pneumatic wave power generation device in the preset area, realizing the function of self-propelled reset, realizing that the power generation charging ship can go to the deep sea, and improving the survival ability of the power generation charging ship in large waves and extreme sea conditions. BRIEF DESCRIPTION OF DRAWINGS

[0047] The drawings incorporated into the specification and constituting a part of the application show the embodiments consistent with the application and, together with the specification, serve to illustrate the technical solutions of the application.

[0048] Figure 1 The axonometric view of the self-propelled reset monohull pneumatic wave power solar power generation charging ship according to the embodiment of the application is schematically shown;

[0049] Figure 2 The cross-sectional view of the self-propelled reset monohull pneumatic wave power solar power generation charging ship according to the embodiment of the application is schematically shown;

[0050] Figure 3 The top view of the self-propelled reset monohull pneumatic wave power solar power generation charging ship according to the embodiment of the application is schematically shown;

[0051] Figure 4 The opening mode of the sliding photovoltaic panel during the unmanned aerial vehicle energy supplement of the self-propelled reset monohull pneumatic wave power solar power generation charging ship according to the embodiment of the application is schematically shown;

[0052] Figure 5 The working logic diagram of the ship body control module according to the embodiment of the application is schematically shown;

[0053] Figure 6 The axonometric view of the self-propelled reset catamaran pneumatic wave power solar power generation charging ship according to the embodiment of the application is schematically shown;

[0054] Figure 7 The opening mode of the sliding photovoltaic panel during the unmanned aerial vehicle energy supplement of the self-propelled reset catamaran pneumatic wave power solar power generation charging ship according to the embodiment of the application is schematically shown;

[0055] Figure 8 The opening mode of the sliding photovoltaic panel during the unmanned underwater vehicle energy supplement of the self-propelled reset catamaran pneumatic wave power solar power generation charging ship according to the embodiment of the application is schematically shown;

[0056] Figure 9 Schematic diagram of the unmanned underwater vehicle capturing process of the self-repositioning pneumatic wave power solar power generation charging ship according to the embodiment of the present application is shown;

[0057] Figure 10 Schematic diagram of the structure of the self-repositioning pneumatic wave power solar power generation charging ship according to another embodiment of the present application is shown. DETAILED DESCRIPTION

[0058] In order to enable personnel in the technical field to better understand the technical solutions in the embodiments of the present application, and to make the above-mentioned purposes, characteristics and advantages of the embodiments of the present application more apparent and easy to understand, the technical solutions in the embodiments of the present application are further described in detail below in conjunction with the drawings. The features in the following embodiments and implementation manners can be combined with each other without conflict.

[0059] Before introducing the specific technical solutions of the present application, it is necessary to set forth the creative background of the present application. At present, it is generally believed that most wave power generation devices generate power based on mooring conditions and are arranged in a certain sea area. With the increase of water depth, the cost of the mooring system of the wave power generation device increases significantly, and it is not economically feasible to use the mooring system to moor the wave power generation device for power generation in deep sea.

[0060] In order to more extensively develop wave energy in deep sea, the present application proposes a self-repositioning pneumatic wave power solar power generation ship, which can work in deep sea without mooring conditions, and can be self-positioned in the arranged sea area and can realize the conversion of multiple types of clean energy. On this basis, the power generation ship is used to charge the offshore unmanned equipment, and the collected hydrological information is transmitted back through the communication module, which is a possible application scenario of the power generation and charging ship.

[0061] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the embodiment of the present application provides a self-repositioning pneumatic wave power solar power generation charging ship, which can be regarded as a single hull structure. The self-repositioning pneumatic wave power solar power generation charging ship comprises:

[0062] at least one pneumatic wave power generation device 100 for converting wave energy into electric energy; the pneumatic wave power generation device 100 comprises a power device for providing power to the pneumatic wave power generation device 100, so that the pneumatic wave power generation device 100 is self-repositioned in a preset area.

[0063] A photovoltaic module is arranged in the pneumatic wave power generator 100, which is used to convert solar energy into electrical energy to provide multiple types of clean energy for the ship. The photovoltaic module includes a fixed photovoltaic panel 210 and a sliding photovoltaic panel 220.

[0064] A UAV energy supplement system 300 is arranged in the pneumatic wave power generator 100. When the UAV energy supplement system 300 is not working, the sliding photovoltaic panel 220 covers the UAV energy supplement system 300, as shown in the left figure of Figure 4 When the UAV energy supplement system 300 is working, the sliding photovoltaic panel 220 slides open to expose the UAV energy supplement system 300, as shown in the right figure of Figure 4 It can be understood that when the UAV energy supplement system is not working, the sliding photovoltaic panel is in the original position and works together with the fixed photovoltaic panel to generate electrical energy. When the UAV energy supplement system is working, the sliding photovoltaic panel slides open to expose the UAV energy supplement system 300.

[0065] The self-repositioning pneumatic wave power solar energy generation and charging ship of the present application can not only convert wave energy into electrical energy for charging and supplementing energy for the UAV through the pneumatic wave power generator, but also convert solar energy into electrical energy for charging and supplementing energy for the UAV through the photovoltaic module, realizing the comprehensive utilization of wave energy and solar energy and providing a feasible application scenario for the development and utilization of offshore wave energy and solar energy. The power device can provide power to the pneumatic wave power generator to make the pneumatic wave power generator in a preset area, realizing the function of self-repositioning and enabling the generation and charging ship to go to the deep sea, improving the survival ability of the generation and charging ship in large waves and extreme sea conditions. The self-repositioning pneumatic wave power solar energy generation and charging ship of the present application can realize efficient and wideband energy capture, automatically maintain the position in the deep sea without mooring, and charge various offshore unmanned equipment.

[0066] In some optional embodiments, Figures 1 to 4 As shown in the example, the self-repositioning pneumatic wave power solar energy generation and charging ship can be considered as a self-repositioning single-body self-repositioning pneumatic wave power solar energy generation and charging ship, which includes four main system components, i.e., the pneumatic wave power generator 100, the photovoltaic module, the UAV energy supplement system 300, and the power device. The power device can include an underwater traction machine 400 and a propeller propulsion system 500.

[0067] The air turbine 140 is arranged in the air chamber 130, the power generation assembly comprises the air turbine 140 and the generator 150 connected with the air turbine 140, and the air turbine 140 is arranged in the air chamber 130; the seawater channel is used for capturing the air flow in the air chamber 130 driven by waves, so as to drive the air turbine 140 to rotate and drive the generator 150 to generate electricity.

[0068] The seawater channel 110 is communicated with the air chamber 130, the air turbine 140 is arranged in the air chamber 130, the power generation assembly comprises the air turbine 140 and the generator 150 connected with the air turbine 140, and the air turbine 140 is arranged in the air chamber 130; the seawater channel is used for capturing the air flow in the air chamber 130 driven by waves, so as to drive the air turbine 140 to rotate and drive the generator 150 to generate electricity.

[0069] In some optional embodiments, the seawater channel 110 comprises a vertical section channel 111 and a horizontal section channel 112 communicated with the bottom end of the vertical section channel 111, and the top end of the vertical section channel 111 is communicated with the air chamber 130; the horizontal section channel 112 is provided with a seawater channel opening 113 away from one end of the vertical section channel 111, and the seawater channel opening 113 is a back wave surface.

[0070] Optionally, the seawater channel 110 is communicated with one end of the horizontal section channel 112 at the vertical section channel 111, forming an L-shaped seawater channel, and the seawater channel opening 113 is away from one side of the vertical section channel 111.

[0071] The horizontal section channel 112 is a pentagon, and the two side edges of the horizontal section channel 112 are contracted in a streamline shape downward, forming a bottom circular arc 115. That is, the two side edges of the horizontal section channel 112 are linearly or linearly contracted in a streamline shape downward, forming the bottom circular arc 115. The vertical section channel is a pentagon, and the two side edges of the vertical section channel 111 are contracted in a streamline shape toward the wave surface direction, forming a bow circular arc 116. That is, the two side edges of the vertical section channel 111 are contracted in a streamline shape toward the bottom corner of the wave surface, forming the bow circular arc 116. The streamline contraction can be an outward convex or inward concave streamline contraction. The connecting top wall of the vertical section channel 111 and the horizontal section channel 112 is a right angle transition 114, which can also be a round corner transition or a chamfered transition. It should be noted that the bow refers to the front end of the ship body, and the stern refers to the rear end of the ship body.

[0072] In some alternative embodiments, the control cabin 180 is arranged on the buoyancy cabin 120, the buoyancy cabin 120 is arranged on the seawater channel 110, and the generator 150 is arranged on the control cabin 180. The fixed photovoltaic panel 210 is arranged on the buoyancy cabin 120 and the control cabin 180, and the sliding photovoltaic panel 220 is arranged on the buoyancy cabin 120. The buoyancy cabin 120 forms a rounded tip 121 on one side of the seawater channel opening 113, and the buoyancy cabin 120 is streamlined from the vertical section channel 111 side to the rounded tip 121 side, which can be a convex or concave streamlined section.

[0073] Further, the buoyancy cabin 120 can be divided into multiple partitioned cabin rooms, and the partitioned cabin room near the rounded tip 121 side is configured with a counterweight 122 for changing the center of gravity of the aerodynamic wave power solar power charging ship, so that the ship body center of gravity and the buoyancy center are on the same vertical line. The aerodynamic wave power generation device 100 further comprises an energy storage system 160 arranged in the partitioned cabin room at the front end of the buoyancy cabin 120, and connected to the generator 150 through a wire cable. The generator 150 transmits the generated electric energy to the energy storage system 160 or other ship power equipment through the wire cable. The energy storage system 160 can supply power to the ship power equipment when the generator 150 generates less electric energy. Alternatively, the energy storage mode of the energy storage system 160 is multiple, which can be flywheel energy storage, electrochemical energy storage or hydrogen energy storage. The buoyancy cabin 120 can be installed with a buoyancy cabin ladder 123 to facilitate the staff to enter the buoyancy cabin 120 for maintenance from the deck.

[0074] In some alternative embodiments, the air chamber 130 comprises a first air chamber 131, a second air chamber 132, and a conduit section 133. The first air chamber 131 is connected to the top end of the seawater channel 110 and is consistent with the cross-sectional shape of the seawater channel 110. The second air chamber 132 is connected to the first air chamber 131, and the conduit section 133 is connected to the second air chamber 132 and extends to the control cabin 180. The fixed photovoltaic panel 210 is also arranged on the second air chamber 132.

[0075] It can be understood that the first air chamber 131 is consistent with the vertical section channel 111 in cross section, which is a pentagon, and is connected to the water surface. The second air chamber 132 is a rectangular air chamber, and the conduit section 133 is installed at the top middle position of the second air chamber 132 and extends to the control cabin 180. The conduit section 133 has a horizontal section for placing the air turbine 140.

[0076] In some alternative embodiments, the air turbine 140 is installed in the horizontal section of the control cabin 180 at one end of the conduit section 133, and the air turbine 140 includes an upstream guide vane 141, a turbine rotor 142, and a downstream guide vane 143. The generator 150 is connected to the air turbine 140 and is in the same horizontal plane. The generator platform 151 and the generator ladder 152 can also be provided in the control cabin 180, and the generator 150 is located on the generator platform 151 and connected to the air turbine 140. The movement of the pneumatic wave power generation device 100 drives the oscillation of the water column in the air chamber, and the compressed air reciprocates from the air turbine, and the rotation of the turbine drives the generator to generate electricity. The generator ladder 152 is provided on one side of the generator platform 151 and can be used by workers to install and maintain the air turbine and the generator.

[0077] The generator 150 can be monitored and controlled by the turbine generator monitoring and control module 153. The rotational speed, temperature, and output power of the generator 150 can be monitored in real time, and the rotational damping of the generator 150 can be adjusted by the central processor 171 to achieve optimal output power. The damping of the turbine rotor can be adjusted by the turbine generator monitoring and control module, and the rotational damping of the turbine rotor can be determined by the central processor based on comprehensive environmental data and the energy efficiency curve of the turbine to obtain maximum energy output. The turbine generator monitoring and control module 153 and the central processor 171 are electrically connected, as shown in Figure 5 In addition to adjusting the damping of the turbine rotor to obtain maximum output power, the turbine generator monitoring and control module can also monitor the rotational speed, temperature, and other parameters of the turbine generator in real time, which facilitates remote monitoring of the working state of the turbine generator by workers.

[0078] In some alternative embodiments, the fixed photovoltaic panel 210 in the photovoltaic assembly can include a fixed photovoltaic panel 211 installed on the top of the second air chamber 132, a fixed photovoltaic panel 212 installed on the top of the control cabin 180, and a fixed photovoltaic panel 213 installed on the top of the buoyancy cabin 120. The sliding photovoltaic panel 220 in the photovoltaic assembly includes a sliding control module 225, a first photovoltaic panel 221, and a second photovoltaic panel 222, which are arranged on both sides of the top of the buoyancy cabin 120 and can slide along both sides of the buoyancy cabin 120. The first photovoltaic panel 221 and the second photovoltaic panel 222 are transversely sliding photovoltaic panels. The sliding photovoltaic panel 220 can also include a third photovoltaic panel 223, which is a longitudinally sliding photovoltaic panel and perpendicular to the sliding direction of the first photovoltaic panel 221 and the second photovoltaic panel 222. Alternatively, a guide rail 226 can be provided between the sliding photovoltaic panel 220 and the installed object, i.e., between the sliding photovoltaic panel 220 and the top surface of the buoyancy cabin 120, to enable the sliding photovoltaic panel 220 to slide relative to the installed object. Alternatively, the sliding photovoltaic panel 220 can be controlled by the sliding control module 225 controlled by the central processor 171 to slide along the corresponding guide rail 226.

[0079] In some optional embodiments, the UAV energy supplement system 300 comprises a UAV energy supplement platform 320, which is arranged in the buoyancy cabin 120 in a liftable manner, and is used for parking a UAV and charging the UAV; when the UAV energy supplement system 300 is working, the sliding photovoltaic panel 220 is slid open to expose the UAV energy supplement platform 320.

[0080] In some optional embodiments, the UAV 310 comprises a UAV control module, and a UAV battery monitoring module, a vision module, a Beidou satellite positioning module of the UAV, a UAV communication module 315, a laser emission module and a detection module which are electrically connected with the UAV control module. The vision guidance and the laser guidance can ensure the UAV to land and supplement energy in various complex environments such as day and night.

[0081] During the non-working period of the UAV energy supplement system 300, the first photovoltaic panel 221 and the second photovoltaic panel 222 of the sliding photovoltaic panel 220 cover the UAV energy supplement platform 320. During the working period of the UAV energy supplement system 300, the UAV battery monitoring module of the UAV 310 sends a warning, and the UAV control module receives the warning signal and starts the Beidou satellite positioning module of the UAV to fly towards the ship body. In the range close to the ship body, the central processing unit 171 controls the sliding control module 225 to drive the first photovoltaic panel 221 and the second photovoltaic panel 222 of the sliding photovoltaic panel 220 to slide along the corresponding guide rail 226 to expose the UAV energy supplement platform 320 below, and the UAV 310 starts the UAV communication module 315, the vision module, the laser emission module and the detection module to establish contact with the ship body, and realizes accurate landing on the landing pad mark of the UAV energy supplement platform 320 through the vision guidance and the laser guidance.

[0082] In combination Figure 4 As shown in the left drawing of FIG. 6, when the UAV energy supplement system 300 is not working, the first photovoltaic panel 221, the second photovoltaic panel 222 and the third photovoltaic panel 223 of the sliding photovoltaic panel 220 jointly cover the UAV energy supplement platform 320 of the UAV energy supplement system 300. Figure 4 As shown in the right drawing of FIG. 6, when the UAV energy supplement system 300 is working, the sliding photovoltaic panel 220 is slid open, specifically, the first photovoltaic panel 221 and the second photovoltaic panel 222 slide outward along the two sides of the buoyancy cabin 120, and the third photovoltaic panel 223 slides towards the rear end of the ship body to expose the UAV energy supplement system 300. Figure 4 It can be understood that, when the UAV energy supplement system is not working, the sliding photovoltaic panel is in the original position and works together with the fixed photovoltaic panel to generate electric energy. When the UAV energy supplement system is working, the sliding photovoltaic panel is slid open to expose the UAV energy supplement system 300.

[0083] In some optional embodiments, the UAV power replenishment platform 320 includes a laser receiving module, a landing pad marker, a magnetic capture module, a flexible landing assist module, a liftable platform 325, a UAV charging module, a power replenishment platform control module 327, and a UAV attitude monitoring module, wherein the magnetic capture module, the flexible landing assist module, and the UAV charging module are all disposed on the liftable platform 325.

[0084] The liftable platform 325 is detachably mounted inside the buoyancy chamber 120 for parking the drone; when the drone power supply system 300 is working, the sliding photovoltaic panel 220 slides open to expose the liftable platform 325; the magnetic capture module is used to attract the drone to the liftable platform 325; the elastic assisted landing module is used to control the liftable platform 325 and the drone to have the same vertical movement speed; and the drone charging module is used to charge the drone.

[0085] Understandably, the drone recharge platform 320 includes a magnetic capture module and an elastic assisted landing module. When the drone 310 comes into contact with the drone recharge platform 320, the elastic assisted landing module controls the liftable platform 325 to have the same vertical movement speed as the drone 310. At the same time, the magnetic capture module works to achieve assisted landing and firm attachment of the drone 310 and the liftable platform 325. The liftable platform 325 descends and enters the buoyancy chamber 120. The drone charging module is activated to charge and recharge the drone.

[0086] The process of unmanned landing and refueling can be described as follows:

[0087] S1: The drone battery monitoring module detects that the drone's battery level is below the warning threshold and sends a signal back to the drone control module.

[0088] S2: The UAV control module controls the UAV communication module to communicate with the charging boat, obtains the coordinates of the charging boat, activates the Beidou satellite positioning and navigation module, and moves towards the charging boat.

[0089] S3: Upon reaching a certain range from the charging vessel, the UAV control module activates its vision and laser emission modules. Simultaneously, the charging vessel, through the central processing unit of its hull control module, activates the refueling platform control module and the sliding control module. The sliding control module controls the first and second photovoltaic panels of the buoyancy chamber to slide to the sides, and the longitudinally sliding photovoltaic panels of the buoyancy chamber slide towards the seawater channel opening, exposing the UAV refueling platform below. The refueling platform control module activates its laser receiving module to receive laser signals from the UAV, and the hull communication module receives visual image information and attitude information transmitted by the UAV.

[0090] S4: The central processor synthesizes the ship environment data collection module, the ship body posture monitoring module, and the unmanned aerial vehicle vision module and unmanned aerial vehicle posture information, determines the distance, direction and optimal guiding landing route of the unmanned aerial vehicle, and guides the unmanned aerial vehicle to land through multiple guiding modes such as visual guidance and laser guidance.

[0091] S5: When the unmanned aerial vehicle is about to land on the landing pad mark, the energy supplement platform control module starts the magnetic type catching module and the elastic auxiliary landing module, the elastic auxiliary landing module makes the liftable platform obtain the same vertical initial speed as the unmanned aerial vehicle, and the magnetic type catching module controls the fixed unmanned aerial vehicle on the liftable platform.

[0092] S6: The liftable platform descends, the unmanned aerial vehicle charging module starts, and the unmanned aerial vehicle is energized. Meanwhile, the sliding module works to control the sliding photovoltaic panel to return to the original position.

[0093] S7: After the charging is completed, the sliding control module works to control the sliding photovoltaic panel to slide and open, the unmanned aerial vehicle lifting platform rises, the unmanned aerial vehicle takes off, and the sliding photovoltaic panel returns to the original position.

[0094] In some optional embodiments, the power device includes at least one underwater traction machine 400 arranged at the bow bottom of the air-driven wave power generation device 100, for providing the air-driven wave power generation device 100 with a thrust always in the direction of the incoming wave, so that the air-driven wave power generation device 100 is in a preset area. It can be understood that the underwater traction machine 400 can be installed alone or in parallel array. The underwater traction machine 400 includes a wing plate 410, a guide plate 420, a wing plate connecting rod 430, and a connecting piece 440.

[0095] The connecting piece 440 is connected to the bow bottom of the air-driven wave power generation device 100 and connected with the bottom arc 115 of the horizontal section flow channel 112. The guide plate 420 is connected with the bottom of the connecting piece 440, the wing plate connecting rod 430 is arranged through the guide plate 420 along the width direction of the air-driven wave power generation device 100, and the wing plate 410 is rotatably arranged on the wing plate connecting rod 430. Optionally, the connecting piece 440 can be a Y-shaped connecting piece. The two sides of the guide plate 420 can be respectively provided with a wing plate 410, and the two wing plates 410 are symmetrically arranged.

[0096] The wing plate 410 is horizontally arranged or obliquely arranged, that is, the wing plate 410 can be horizontally arranged or obliquely arranged relative to the horizontal plane. When the wing plate 410 is obliquely arranged, the leading edge of the wing plate 410 can be higher than the trailing edge. The wing plate 410 is used to provide the air-driven wave power generation device 100 with a thrust always in the direction of the incoming wave, so that the air-driven wave power generation device 100 is in a preset area.

[0097] In some optional embodiments, the width of the wing plate 410 is 1 / 6 of the width of the aerodynamic wave power generation device 100. The connection position of the wing plate connecting rod 430 and the wing plate 410 is not more than 1 / 3 of the length of the wing plate 410 from the leading edge of the wing plate 410, that is, the position of the connection of the wing plate connecting rod 430 and the wing plate 410 can be any position between the leading edge of the wing plate 410 and 1 / 3 of the length of the wing plate 410.

[0098] Further, a torsional spring and a limiting device are installed at the connection between the inside of the guide plate 420 and the wing plate connecting rod 430; the torsional spring abuts against the wing plate 410, and is used to provide a restoring force to the wing plate 410 in the direction of the incoming wave when the wing plate 410 rotates relative to the wing plate connecting rod 430 under the action of the incoming wave; and the limiting device is used to limit the rotation of the wing plate 410 within a set angle range.

[0099] Through the above arrangement, the underwater traction machine 400 can have the following advantages:

[0100] (1) The airfoil of the wing plate 410 of the underwater traction machine 400 can adopt a NACA0012 wing plate, which can provide a thrust in the direction of the incoming wave for the ship body at all times during the rotation of the wing plate 410 around the rotation axis of the ship body, and can to some extent inhibit the ship body from following the wave. When a single-row underwater traction machine is installed on the ship body and the chord length (i.e. the width) of the wing plate 410 is 1 / 6 of the width of the ship body, the speed of the ship body following the wave can be reduced by 30%.

[0101] (2) When a single-row underwater traction machine is installed on the ship body and the chord length of the wing plate 410 is 1 / 6 of the width of the ship body, the amplitude of the pitch of the ship body can be reduced by 40% under the same sea conditions compared with the ship body without the underwater traction machine 400, which can greatly improve the stability of the ship body and create good conditions for energy replenishment of the unmanned aerial vehicle.

[0102] (3) When a single-row underwater traction machine is installed on the ship body and the chord length of the wing plate 410 is 1 / 6 of the width of the ship body, the amplitude of the heave of the ship body can be increased, and under the same calculation conditions, the wave energy conversion efficiency can be increased by 10% compared with the ship body without the underwater traction machine.

[0103] In some optional embodiments, the power device comprises a propulsion system 500 installed on the rear end of the pneumatic wave power generator 100, i.e. on the outer vertical wall surface of the pneumatic wave power generator 100 close to the seawater flow channel opening 113. The propulsion system 500 comprises a propeller arc plate 510, a propeller 520 installed inside the propeller arc plate 510, and a propeller control module 530. Optionally, when the propulsion system 500 is two, it is symmetrically installed on the outer vertical wall surface of the pneumatic wave power generator 100 close to the seawater flow channel opening 113. The propeller arc plate 510 is streamlined to the vertical section flow channel 111 side and tangent to the seawater flow channel 110 outer wall. The inside of the propeller arc plate 510 is hollow, and the propeller 520 is installed inside the propeller arc plate 510. The propeller is installed inside the propeller arc plate and protected from impact by other objects on the wall surface.

[0104] The pneumatic wave power generator 100 further comprises a central processing unit 171 and a hull positioning module 177 electrically connected to the central processing unit 171. The central processing unit 171 is electrically connected to the propeller control module 530. When the hull positioning module locates that the pneumatic wave power generator 100 deviates from the preset working point, it sends an alarm signal to the central processing unit 171. The central processing unit 171 sends instructions to the propeller control module 530, which controls the propeller 520 to work to achieve vector propulsion of the pneumatic wave power generator 100, so that the pneumatic wave power generator 100 returns to the preset working point, i.e. returns to the preset area. Optionally, the hull positioning module 177 can be a Beidou satellite navigation positioning module. It can be understood that the self-propelled resetting pneumatic wave power solar charging ship of the present application can realize self-propelled resetting of the hull through the underwater traction machine and the propulsion system of the power device, so that the hull remains in the preset area.

[0105] As shown in Figure 5 The pneumatic wave power generator 100 can comprise a hull control module, which can comprise a central processing unit 171, a monitoring module 172, a communication module 173, an environmental data acquisition module 174, a hull pose monitoring module 175, a signal module 176, and a hull positioning module 177, as well as the control modules of the previous various subsystems, such as the turbine generator monitoring control module 153, the sliding control module 225, the energy supplement platform control module 327, and the propeller control module 530. In addition to the working modes of the subsystem control modules mentioned above, the central processing unit 171 of the hull control module receives all information and performs comprehensive calculation and analysis to issue instructions. The central processing unit 171 and the modules mentioned above can be arranged in the control cabin 180.

[0106] The monitoring module 172 is configured to capture image information of the deck and cabin of the ship body in real time, and transmit the image information to the shore-based control center 900, so as to help the staff to control the working state of the ship in real time.

[0107] The communication module 173 includes shortwave communication and satellite communication. The shortwave communication can be matched with the unmanned aerial vehicle energy supplement system 300, the unmanned aerial vehicle 310 takes off as a communication relay, and high-quality communication without interference in a long distance is realized. The environmental data acquisition module 174 collects environmental information such as meteorological and hydrological information through various devices. The ship body pose monitoring module 175 monitors the displacement, speed and acceleration of the six degrees of freedom of the ship body. The signal module 176 includes navigation lights, warning lights and alarms of the ship body, and the like. If a non-staff member boards the ship, the alarm and the like work to drive away the non-staff member.

[0108] Referring to Figures 6 to 8 In some optional embodiments, the number of the pneumatic wave power generation devices 100 is multiple, the multiple pneumatic wave power generation devices 100 are arranged side by side and spaced apart, and two adjacent pneumatic wave power generation devices 100 are connected through the catamaran connecting deck 600. The top surface of the catamaran connecting deck 600 is also provided with the fixed photovoltaic panel 210 and the sliding photovoltaic panel 220. The catamaran connecting deck 600 is connected to the top of the buoyancy cabin 120 of the two pneumatic wave power generation devices 100, forming a wide buoyancy cabin top deck of the catamaran.

[0109] The pneumatic wave power solar energy generation charging ship further includes an unmanned underwater vehicle charging system 700, which includes an unmanned underwater vehicle 710 and a charging energy supplement platform 720, and is arranged between the bow of the two pneumatic wave power generation devices 100 in a liftable manner, and is used for capturing and charging the unmanned underwater vehicle.

[0110] When the unmanned underwater vehicle charging system 700 is not working, the sliding photovoltaic panel 220 arranged on the catamaran connecting deck 600 covers the charging energy supplement platform 720. When the unmanned underwater vehicle charging system 700 is working, the sliding photovoltaic panel 220 arranged on the catamaran connecting deck 600 slides to open, and exposes the charging energy supplement platform 720. Optionally, the sliding photovoltaic panel 220 includes a fourth photovoltaic panel 228, which is a longitudinal sliding photovoltaic panel. The fourth photovoltaic panel 228 is arranged at the front end of the catamaran connecting deck 600 and can slide along the front and back of the catamaran connecting deck 600. When the unmanned underwater vehicle charging system 700 is not working, the fourth photovoltaic panel 228 arranged on the catamaran connecting deck 600 covers the charging energy supplement platform 720, as shown in the left view of FIG. Figure 7 When the unmanned underwater vehicle charging system 700 is working, the fourth photovoltaic panel 228 arranged on the catamaran connecting deck 600 slides to the rear end of the ship body to open, and exposes the charging energy supplement platform 720, as shown in the right view of FIG.Figure 7 Optionally, the fourth photovoltaic panel 228 can be able to slide relative to the catamaran connecting deck 600 by setting a guide rail 226 between the fourth photovoltaic panel 228 and the catamaran connecting deck 600.

[0111] In the example shown in the figure, two pneumatic wave power generation devices 100 are taken as an example, that is, a catamaran structure. The catamaran structure has the following advantages:

[0112] (1) Compared with a monohull ship, the catamaran ship can greatly reduce the rolling amplitude of the hull and enhance its stability. It can enhance the survival ability in deep sea complex and severe sea conditions, and provide more stable conditions for the unmanned aerial vehicle energy supplement system.

[0113] (2) Compared with a monohull ship, the catamaran ship provides more space and deck platforms, which can increase the overall energy capture power of the ship.

[0114] (3) Compared with a monohull ship, the catamaran ship provides more space for installing unmanned underwater vehicle charging systems, increasing the application scenarios of the device in deep sea.

[0115] It should be noted that in the catamaran structure, each pneumatic wave power generation device 100 can still be equipped with an unmanned aerial vehicle energy supplement system 300, which can be the same as or different from the monohull structure. Figure 8 In the example shown in the figure, one of the pneumatic wave power generation devices 100 is provided with a first photovoltaic panel 221 and a third photovoltaic panel 223, and the other pneumatic wave power generation device 100 is provided with a second photovoltaic panel 222 and a third photovoltaic panel 223.

[0116] When the unmanned aerial vehicle energy supplement system 300 is not working, the sliding photovoltaic panel 220 of each pneumatic wave power generation device 100 covers the unmanned aerial vehicle energy supplement system 300, as shown in the left figure of Figure 8 When the unmanned aerial vehicle energy supplement system 300 is working, the first photovoltaic panel 221 of one of the pneumatic wave power generation devices 100 slides outward to open, the second photovoltaic panel 222 of the other pneumatic wave power generation device 100 slides outward to open, and the third photovoltaic panel 223 of each pneumatic wave power generation device 100 slides to the rear end of the hull to open, exposing the unmanned aerial vehicle energy supplement platform 320 of the unmanned aerial vehicle energy supplement system 300 of each pneumatic wave power generation device 100, as shown in the right figure of Figure 8

[0117] ​In some optional embodiments, the unmanned underwater vehicle 710 comprises an underwater vehicle power monitoring module, an underwater vehicle control module, an underwater vehicle Beidou satellite positioning and navigation module, a sonar module, an underwater vehicle pose monitoring module, a vector propulsion module, and an underwater vehicle communication module 717. When the underwater vehicle power monitoring module detects insufficient power, it sends a signal to the underwater vehicle control module to establish contact with the power generation ship through the underwater vehicle communication module, obtain the coordinates of the power generation ship, position and navigate through the underwater vehicle Beidou satellite positioning and navigation module, and adjust the position to the power generation ship through the vector propulsion module.

[0118] In combination Figure 9 As shown, further, the charging and energy supplementing platform 720 comprises a docking bay inlet section 721, a capture lifting cabin 722, a docking bay outlet section 723, a lifting cabin transmission device 724, a charging cabin 725, and an underwater vehicle charging control module 726. The charging cabin 725 is arranged on the double-hull connecting deck 600 for charging the unmanned underwater vehicle. The capture lifting cabin 722 is arranged between the docking bay inlet section 721 and the docking bay outlet section 723 in a lifting manner for capturing and fixing the unmanned underwater vehicle; and the lifting cabin transmission device 724 is used to drive the capture lifting cabin 722 to lift. Optionally, the docking bay inlet section 721 and the docking bay outlet section 723 have a circular cross section, and the channel of the docking bay inlet section 721 and the docking bay outlet section 723 gradually narrows from the outside to the capture lifting cabin 722, that is, the channel of the docking bay inlet section 721 is larger than that of the docking bay outlet section 723.

[0119] When the unmanned underwater vehicle approaches the power generation ship, the underwater vehicle control module starts the sonar module, identifies the features of the docking bay inlet section 721, and adjusts the pose of the unmanned underwater vehicle through the underwater vehicle pose monitoring module and the vector propulsion module to realize accurate guided docking of the unmanned underwater vehicle with the docking bay inlet section 721.

[0120] Optionally, the capture lifting cabin 722 is provided with a mechanical arm, when the unmanned underwater vehicle enters the capture lifting cabin 722, the capture lifting cabin 722 captures and fixes the unmanned underwater vehicle through the mechanical arm and sends a signal to the underwater vehicle charging control module 726 to control the lifting cabin transmission device 724 to work, and the capture lifting cabin 722 is driven to the deck to realize docking with the charging cabin 725, thereby realizing fast dry charging.

[0121] When the capture lifting cabin 722 works, the longitudinal fourth photovoltaic panel 228 slides to clear the deck outlet of the capture lifting cabin 722. When the unmanned underwater vehicle 710 is fully charged, the lifting transmission device 724 works to drive the capture lifting cabin 722 to accurately dock with the docking bay inlet section 721 and the docking bay outlet section 723, so that the unmanned underwater vehicle 710 leaves from the docking bay outlet section 723.

[0122] It should be noted that whether it is a monohull structure or a catamaran structure, only one central processor 171 can be provided, which can be in communication connection with each module of the system and each module of the unmanned aerial vehicle and the unmanned underwater vehicle for interaction of each instruction and information.

[0123] The working process of the energy supplement system of the unmanned underwater vehicle is as follows:

[0124] S1: The underwater vehicle power monitoring module monitors that the underwater vehicle power is lower than the warning value, and sends a signal to the underwater vehicle control module. The underwater vehicle control module starts the underwater vehicle communication module, establishes contact with the power generation ship, and obtains the position coordinate information of the power generation ship.

[0125] S2: The underwater vehicle starts the Beidou satellite navigation positioning module, adjusts the speed and direction of the unmanned underwater vehicle according to the preset coordinate direction of the power generation ship through the vector propulsion module, and sails towards the power generation ship.

[0126] S3: When a certain distance from the power generation ship, start the underwater vehicle sonar detection module, identify the characteristics of the docking dock entrance section of the power generation ship, and at the same time transmit the information such as the pose and speed of the underwater vehicle to the central processor of the power generation ship, and the central processor plans the best route for the underwater vehicle to guide docking according to the pose and hydrological and meteorological information of the power generation ship.

[0127] S4: The unmanned underwater vehicle enters the capture lifting cabin from the docking dock entrance according to the planned guide docking route, the mechanical arm in the capture lifting cabin fixes the unmanned underwater vehicle, the deck longitudinal sliding photovoltaic panel is controlled by the sliding control module to slide to the direction of the seawater flow channel entrance, and the capture lifting cabin deck outlet is exposed. The lifting transmission device drives the capture lifting cabin and the unmanned underwater vehicle to the deck together, and realizes the docking with the charging cabin to realize the rapid dry charging.

[0128] S5: After the unmanned underwater vehicle is fully charged, the lifting transmission device works to accurately dock the capture lifting cabin and the underwater vehicle with the docking dock entrance section and the docking dock exit section, and the unmanned underwater vehicle leaves from the docking dock exit.

[0129] In combination Figure 10 with the embodiment shown in Figure 10 , the difference between the embodiment and the embodiment of Figure 6 is that the structures of the underwater traction machines 400 are different. In Figure 10 the embodiment, the power device includes a plurality of underwater traction machines 400, which are arranged in the front-rear direction of the air-driven wave power generation device 100 at intervals, and the underwater traction machine 400 includes a wing plate 410, two guide plates 420, a wing plate connecting rod 430, and two connecting pieces 440.

[0130] Two of the connecting pieces 440 are connected to the bottom of the bow of two of the pneumatic wave power generation devices 100, two of the guide plates 420 are connected to the bottom of two of the connecting pieces 440, the wing plate connecting rod 430 is arranged in two of the guide plates 420 along the side-by-side direction of two of the pneumatic wave power generation devices 100, and the wing plate 410 is rotatably arranged on the wing plate connecting rod 430.

[0131] The wing plate 410 is arranged to be inclined relative to the horizontal plane, the front edge of the wing plate 410 is higher than the rear edge, and the wing plate 410 is used to provide a thrust in the direction of the incoming wave for the pneumatic wave power generation device 100.

[0132] In summary, the embodiment of the present application provides a single-hull and double-hull pneumatic wave power solar energy generation and charging ship which can be self-propelled and reset. The combination of the pneumatic wave power generation device and the solar energy generation assembly is used to achieve the capture and utilization of multiple clean energy sources. The underwater traction machine and the propeller propulsion system are used to achieve the self-propelled reset of the device in the deep sea. The unmanned aerial vehicle charging system and the underwater vehicle charging system are installed to provide power for the offshore unmanned equipment, and the application scenario of the power generation ship is provided.

[0133] Compared with the prior art, the pneumatic wave power solar energy generation and charging ship provided by the present application has at least the following beneficial effects:

[0134] (1) The single-hull pneumatic wave power solar energy generation and charging ship of the present application is installed with an underwater traction machine and a propeller propulsion system, and the mooring system of the traditional pneumatic wave power generation device is abandoned. The wing plate of the underwater traction machine moves around the rotation axis with the movement of the ship body, which can suppress the pitching movement of the ship body, enhance the surging movement of the ship body, and improve the energy conversion efficiency.

[0135] (2) The underwater traction machine installed in the single-hull pneumatic wave power solar energy generation and charging ship of the present application always provides a force to the ship body in the direction of the incoming wave, which suppresses the ship body from following the current, and cooperates with the propeller propulsion system to keep the ship body at the set position, and also realizes the wave energy generation ship to go to the deep sea.

[0136] (3) The single-hull pneumatic wave power solar energy generation and charging ship of the present application is installed with a photovoltaic assembly to realize the comprehensive utilization of wave energy and solar energy.

[0137] (4) The single-hull pneumatic wave power solar energy generation and charging ship of the present application is installed with an unmanned aerial vehicle energy supplementing system to provide a feasible application scenario for the development and utilization of offshore wave energy and solar energy.

[0138] (5) The self-propelled resettable double-hull pneumatic wave power solar power generation charging ship of the present application can reduce the rolling amplitude, improve the overall anti-overturning ability of the ship body, and improve the survival ability of the ship body in large waves and extreme sea conditions. At the same time, the double-hull ship has greatly increased floating capacity and floating capacity top deck area, and can install more photovoltaic components.

[0139] (6) The self-propelled resettable double-hull pneumatic wave power solar power generation charging ship of the present application is equipped with an unmanned underwater vehicle energy supplementing system, which can automatically supplement energy for offshore unmanned underwater vehicles, and provides another feasible application scenario for the development and utilization of offshore wave energy and solar energy.

[0140] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structures described in the above embodiments and shown in the accompanying drawings; any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A self-righting and self-repositioning pneumatic wave power solar energy generating charging vessel, characterized in that, The application relates to a wave power generation device, which comprises the following parts: at least one air-driven wave power generation device (100) for converting wave energy into electric energy; the air-driven wave power generation device (100) comprises a power device and a buoyancy cabin (120), the power device comprises an underwater traction machine (400) and a propelling system (500), the power device is combined power self-propelled positioning of the underwater traction machine (400) and the propelling system (500), and the power device provides power to maintain the air-driven wave power generation device (100) to stably operate in a preset working area; a photovoltaic assembly arranged on the upper surface of the air-driven wave power generation device (100), the photovoltaic assembly is used for converting solar energy into electric energy; the photovoltaic assembly comprises fixed photovoltaic panels (210) and sliding photovoltaic panels (220); the fixed photovoltaic panels (210) are fixedly connected with the main body of the air-driven wave power generation device (100), and the sliding photovoltaic panels (220) can be moved to the front side, the left side and the right side of the buoyancy cabin (120) through a sliding mechanism to expose the surface deck of the buoyancy cabin (120); a UAV energy supplement system (300) comprising a UAV energy supplement platform (320); the UAV energy supplement system (300) is arranged on the upper surface and the inside of the buoyancy cabin (120) of the air-driven wave power generation device (100); when the UAV energy supplement system (300) is in a non-working state, the sliding photovoltaic panels (220) cover the UAV energy supplement system (300); when the UAV energy supplement system (300) is in a working state, the sliding photovoltaic panels (220) are slid open to expose the UAV energy supplement platform (320) of the UAV energy supplement system (300); wherein the underwater traction machine (400) comprises a wing plate (410), a guide plate (420), a wing plate connecting rod (430) and a connecting piece (440); the connecting piece (440) is connected to the bottom of the bow of the air-driven wave power generation device (100), the guide plate (420) is connected with the bottom of the connecting piece (440), the wing plate connecting rod (430) is arranged in the guide plate (420) along the width direction of the air-driven wave power generation device (100), and the wing plate (410) is rotatably arranged on the wing plate connecting rod (430); the propelling system (500) is a vector propeller propelling system, the propelling system (500) is installed at the rear end of the air-driven wave power generation device (100), and the propelling system (500) comprises a propeller arc plate (510), a propeller (520) and a propeller control module (530); the propeller (520) is installed in the propeller arc plate (510).

2. The self-righting, self-propelled, pneumatic wave-powered solar- powered charging vessel of claim 1, wherein, the air-driven wave power generation device (100) comprises a seawater flow channel (110), an air chamber (130) and a power generation assembly. The seawater flow channel (110) is communicated with the air chamber (130), the power generation assembly comprises an air turbine (140) and a generator (150) connected with the air turbine (140), and the air turbine (140) is arranged in the air chamber (130); the seawater flow channel (110) is used for capturing the air flow in the air chamber (130) driven by waves to drive the air turbine (140) to rotate and drive the generator (150) to generate power.

3. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 2, wherein, The seawater flow channel (110) comprises a vertical section flow channel (111) and a horizontal section flow channel (112) communicated with the bottom end of the vertical section flow channel (111), and the top end of the vertical section flow channel (111) is communicated with the air chamber (130); the horizontal section flow channel (112) is provided with a seawater flow channel opening (113) at the end away from the vertical section flow channel (111), and the seawater flow channel opening (113) is a wave back surface.

4. The self-righting, self-propelled, pneumatic wave-powered solar- powered charging vessel of claim 3, wherein, The two side edges of the horizontal section flow channel (112) are streamlinedly contracted downward to form a bottom circular arc (115), so as to improve the wave energy capture width ratio and enhance the adaptability and wave suitability of the ship under different wave conditions; and / or The two side edges of the vertical section flow channel (111) are streamlinedly contracted toward the wave surface to form a bow circular arc (116), so as to improve the sea keeping quality of the ship and reduce the sailing resistance under the premise of maintaining the wave energy capture width ratio.

5. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 4, wherein, The streamlined contraction is an outward convex streamlined contraction or an inward concave streamlined contraction.

6. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 2, wherein, The pneumatic wave power generation device (100) further comprises a buoyancy cabin (120) and a control cabin (180), the control cabin (180) is arranged on the buoyancy cabin (120), the buoyancy cabin (120) is arranged on the seawater flow channel (110) and is used for providing main buoyancy, and the generator (150) is arranged in the control cabin (180); The fixed photovoltaic panel (210) is arranged on the buoyancy cabin (120) and the control cabin (180), and the sliding photovoltaic panel (220) is arranged on the buoyancy cabin (120).

7. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 6, wherein, The air chamber (130) comprises a first air chamber (131), a second air chamber (132) and a pipe section (133), the first air chamber (131) is communicated with the top end of the seawater flow channel (110) and is consistent with the cross-sectional shape of the seawater flow channel (110); The second air chamber (132) is communicated with the first air chamber (131), the pipe section (133) is communicated with the second air chamber (132) and extends to the control cabin (180), and the fixed photovoltaic panel (210) is further arranged on the second air chamber (132).

8. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 6, wherein, The pneumatic wave power generation device (100) further comprises an energy storage system (160) arranged at the inner front end of the buoyancy cabin (120) and connected with the generator (150) through a wire cable, and the generator (150) transmits the generated electric energy to the energy storage system (160) through the wire cable.

9. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 6, wherein, The sliding photovoltaic panel (220) comprises: a first photovoltaic panel (221) and a second photovoltaic panel (222) are arranged on both sides of the top of the buoyancy cabin (120) and can slide along the two sides of the buoyancy cabin (120); and / or a third photovoltaic panel (223) is arranged at the rear end of the top of the buoyancy cabin (120) and can slide along the front and rear of the buoyancy cabin (120).

10. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 6, wherein, The unmanned aerial vehicle energy supplement system (300) comprises an unmanned aerial vehicle energy supplement platform (320) which is arranged in the buoyancy cabin (120) in a liftable manner and is used for parking and charging an unmanned aerial vehicle; when the unmanned aerial vehicle energy supplement system (300) is in a working state, the sliding photovoltaic panel (220) is slid open to expose the unmanned aerial vehicle energy supplement platform (320).

11. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 10, wherein, The unmanned aerial vehicle energy supplement platform (320) comprises a magnetic attraction type capturing module, an elastic auxiliary landing module, a liftable platform (325) and an unmanned aerial vehicle charging module, and the magnetic attraction type capturing module, the elastic auxiliary landing module and the unmanned aerial vehicle charging module are arranged on the liftable platform (325). The liftable platform (325) is arranged in the buoyancy cabin (120) in a liftable manner and is used for parking an unmanned aerial vehicle; when the unmanned aerial vehicle energy supplement system (300) is working, the sliding photovoltaic panel (220) is slid open to expose the liftable platform (325); the magnetic attraction type capturing module is used for attracting an unmanned aerial vehicle to the liftable platform (325), the elastic auxiliary landing module is used for controlling the liftable platform (325) to have the same vertical motion speed as the unmanned aerial vehicle, and the unmanned aerial vehicle charging module is used for charging the unmanned aerial vehicle.

12. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 1, wherein, The power device comprises at least one underwater traction machine (400) which is arranged at the bow bottom of the pneumatic wave power generation device (100) and is used for providing the pneumatic wave power generation device (100) with a thrust always in the direction of an incoming wave.

13. The self-righting and self-propelled pneumatic wave power solar charging ship according to claim 1, characterized in that, the wing plate (410) is arranged in an inclined manner relative to a horizontal plane, the front edge of the wing plate (410) is higher than the rear edge, the wing plate (410) is used for providing the pneumatic wave power generation device (100) with a thrust always in the direction of an incoming wave, and the maximum angle of rotation of the wing plate (410) is adjusted so that the pneumatic wave power generation device (100) can be righted and generate power in different sea conditions.

14. The self-righting, self-homing, pneumatic wave power solar energy charging vessel of claim 1, wherein, The chord length of the wing plate (410) is 1 / 6 of the width of the pneumatic wave power generation device (100); and / or The connection position of the wing plate connecting rod (430) and the wing plate (410) is at a distance of not more than 1 / 3 of the length of the wing plate (410) from the front edge of the wing plate (410).

15. The self-righting, self-resetting, pneumatic wave-powered solar- powered charging vessel of claim 13, wherein, A torsion spring and a limiting device are installed inside the guide plate (420) at the connection point with the wing plate connecting rod (430); the torsion spring abuts against the wing plate (410) and is used to provide a restoring force to the wing plate (410) in the direction of the incoming wave when the wing plate (410) rotates relative to the wing plate connecting rod (430) under the action of the incoming wave; the limiting device is used to restrict the rotation of the wing plate (410) within a set angle range.

16. The self-propelled, repositionable, pneumatic wave-powered solar-powered charging boat according to claim 1, characterized in that, The pneumatic wave power generation device (100) also includes a central processing unit (171) and a hull positioning module (177) electrically connected to the central processing unit (171). The central processing unit (171) is electrically connected to the propeller control module (530). When the hull positioning module (177) locates the pneumatic wave power generation device (100) as deviating from the preset working position, it sends an alarm signal to the central processing unit (171). The central processing unit (171) sends an instruction to the propeller control module (530), and the propeller control module (530) controls the propeller (520) to work, so as to realize the vector propulsion of the pneumatic wave power generation device (100) and make the pneumatic wave power generation device (100) return to the preset working position.

17. The self-righting, self-tethered, pneumatic wave-powered solar- powered charging vessel of any one of claims 1 to 16, wherein, The number of the pneumatic wave power generation devices (100) is multiple, and the multiple pneumatic wave power generation devices (100) are arranged side by side. Two adjacent pneumatic wave power generation devices (100) are connected by a double-body connecting deck (600). The top surface of the double-body connecting deck (600) is also provided with the fixed photovoltaic panel (210) and the sliding photovoltaic panel (220). The sliding photovoltaic panel (220) also includes a fourth photovoltaic panel (228). The fourth photovoltaic panel (228) is arranged at the front end of the double-body connecting deck (600) and can slide back and forth along the double-body connecting deck (600).

18. The self-righting, self-resetting, pneumatic wave-powered solar- powered charging vessel of claim 17, wherein, The self-propelled, resetting pneumatic wave power solar power charging ship also includes an unmanned underwater vehicle charging system (700). The unmanned underwater vehicle charging system (700) includes a charging and replenishment platform (720), which is detachably and retractably positioned between the bows of the two pneumatic wave power generating devices (100) via a lifting mechanism. It is used to capture and fix the unmanned underwater vehicle and charge it. When the unmanned underwater vehicle charging system (700) is working, the sliding photovoltaic panel (220) located on the catamaran connecting deck (600) slides open along a preset track, exposing the charging and replenishment platform (720).

19. The self-righting, self-resetting, pneumatic wave-powered solar- powered charging vessel of claim 18, wherein, The charging and replenishment platform (720) includes a docking dock inlet section (721), a capture lift cabin (722), a docking dock outlet section (723), a lift cabin transmission device (724) for driving the capture lift cabin (722) to rise and fall, and a charging cabin (725) connected in sequence. The docking bay inlet section (721) and the docking bay outlet section (723) are respectively provided with guide rails for guiding the unmanned underwater vehicle to enter and exit; the capture lifting cabin (722) is arranged between the docking bay inlet section (721) and the docking bay outlet section (723), and the capture lifting cabin (722) is internally provided with a mechanical arm, which automatically locks the unmanned underwater vehicle when the unmanned underwater vehicle enters the capture lifting cabin (722); the lifting cabin transmission device (724) drives the capture lifting cabin (722) to move in the vertical direction to the charging cabin layer through a hydraulic or electric push rod, so that the unmanned underwater vehicle enters the charging cabin to realize docking and charging; the charging cabin (725) is arranged on the double-body connecting deck (600) and is used for charging the unmanned underwater vehicle.

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