CN113511307B - Ocean renewable energy self-propelled wireless charging platform - Google Patents

Ocean renewable energy self-propelled wireless charging platform Download PDF

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Publication number
CN113511307B
CN113511307B CN202110914668.7A CN202110914668A CN113511307B CN 113511307 B CN113511307 B CN 113511307B CN 202110914668 A CN202110914668 A CN 202110914668A CN 113511307 B CN113511307 B CN 113511307B
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semi
ship body
submersible
power generation
wireless charging
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CN113511307A (en
Inventor
刘延俊
王元之
薛钢
王登帅
白发刚
房志杰
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Shandong University
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Shandong University
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transportation (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

A marine renewable energy self-propelled wireless charging platform comprises a semi-submersible type ship body, wherein a wireless charging module is arranged on the side surface of the semi-submersible type ship body, and at least four power positioning propellers are arranged at the bottom of the semi-submersible type ship body and are used for adjusting the direction and the position of the ship body; the tail part of the semi-submersible ship body is provided with a plurality of main propellers, a plurality of double-opening transverse shaft water turbine wave energy power generation devices are arranged at the upper middle position in the semi-submersible ship body, and the double-opening transverse shaft water turbine wave energy power generation devices are used for absorbing waves to generate electricity; an unmanned aerial vehicle parking apron, a wind driven generator and a solar power generation panel are further arranged on a deck of the semi-submersible ship body; the semi-submersible ship body is also provided with a communication control system and an electric energy processing system, wherein the communication control system is used for communicating with land, satellites and marine electromechanical equipment so as to transmit manual instructions, position information and charging requests and make an optimal path plan in real time.

Description

Ocean renewable energy self-propelled wireless charging platform
The technical field is as follows:
the invention relates to a marine renewable energy self-propelled wireless charging platform.
Background art:
the ocean is a general term of the widest water body on the earth, the earth surface is divided into a plurality of water areas which are communicated with each other by each continent and are called as the ocean, the central part of the ocean is called as the ocean, the edge parts of the ocean are called as the sea, and the ocean is communicated with each other to form a uniform water body; the total ocean area on earth is about 3.6 hundred million square kilometers, accounting for about 71% of the earth's surface area.
In the face of increasingly severe climate problems and energy crisis, the development of clean renewable energy sources has become a global consensus. Oceans that harbor a huge amount of renewable energy have received much attention; since the 21 st century, detection and development of ocean resources are increasingly emphasized by countries in the world, and a large number of ocean electromechanical devices such as AUVs, underwater gliders, ARGO buoys, remote control unmanned aerial vehicles and the like are put in near and far sea areas; the equipment naturally needs electric power when running, but the actual marine environment is complicated abominable, and traditional watertight cable power supply is costly, damages easily, and has certain restriction to the detection scope of marine equipment. Therefore, how to safely and efficiently supply power to a plurality of electromechanical devices distributed in the ocean becomes a difficult problem to be solved urgently at the present stage.
The current solution mainly comprises that a cable is buried in the sea bottom to connect a wireless charging panel, a marine nuclear power generating ship, a wind energy and solar energy generating device and the like are additionally arranged on marine electromechanical equipment, and the like; the scheme of installing the wireless charging panel on the seabed is high in efficiency, but the cost is high, and the wireless charging panel can only charge underwater submergence vehicles; the offshore nuclear power generating ship has sufficient power, but is large in size and inconvenient to move, equipment on the sea surface can be charged only in a cable connection mode, the flexibility is poor, and potential safety hazards also exist in nuclear power; the generated energy of solar energy and wind energy is limited, and the consideration that the size of ocean electromechanical equipment is small, so that the actual power consumption requirement of the equipment is difficult to meet.
The invention content is as follows:
the embodiment of the invention provides a marine renewable energy self-propelled wireless charging platform which is reasonable in structural design, can realize in-situ energy acquisition based on the mutual cooperation of a plurality of functional components on the platform, reduces the cost and loss of energy transmission, is clean and pollution-free, and really realizes marine use of marine energy; meanwhile, a semi-submersible hull design is adopted, a ballast water bin is arranged in the hull, the platform can be lifted and submerged through pumping and discharging ballast water, the semi-submersible hull is submerged during power generation and charging so as to improve the stability and the power generation efficiency, and the semi-submersible hull is floated during navigation at ordinary times so as to reduce the navigation resistance; the wave energy power generation device with the double-opening cross shaft water turbine is adopted, the defect that the traditional cross shaft rotor wave energy power generation scheme can only absorb waves in a fixed direction is overcome, the situation that the position of a platform is frequently adjusted during power generation is avoided, the power generation efficiency is improved, and the opening gate also has a certain protection effect on the wave energy power generation device; by adopting a wireless charging scheme based on magnetic field resonance, the target can be charged under the condition of a certain distance from the charging target, thus avoiding the connection and contact on the sea, improving the operation safety and increasing the charging speed; the platform is provided with a main propeller and a dynamic positioning propeller, can sail to the sea area where the marine equipment is located like a ship to charge the marine equipment, and can keep the position of the platform from drifting in stormy waves; the platform integrates the functions of power generation, charging, self-navigation and the like, so that ocean energy is utilized to the maximum extent, and the problems in the prior art are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a marine renewable energy self-propelled wireless charging platform comprises a semi-submersible ship body, wherein a wireless charging module is arranged on the side surface of the semi-submersible ship body and works on the basis of a magnetic field resonance principle to realize remote charging; the bottom of the semi-submersible ship body is at least provided with four dynamic positioning propellers, and the dynamic positioning propellers are used for adjusting the direction and the position of the ship body; the tail part of the semi-submersible ship body is provided with a plurality of main propellers, and the main propellers are used for driving the semi-submersible ship body to sail; a plurality of sets of double-opening transverse-axis water turbine wave energy power generation devices are arranged at the upper middle position in the semi-submersible type ship body and are used for absorbing waves to generate power; an unmanned aerial vehicle parking apron, a wind driven generator and a solar power generation panel are further arranged on a deck of the semi-submersible ship body; the semi-submersible ship body is also provided with a communication control system and an electric energy processing system, wherein the communication control system is used for communicating with land, satellites and marine electromechanical equipment so as to transmit manual instructions, position information and charging requests and make an optimal path plan in real time; the electric energy processing system is used for storing and releasing electric energy.
A ballast water bin is arranged in the semi-submersible ship body, and seawater is pumped and discharged through a water pump to change the weight of the ballast water bin, so that the semi-submersible ship body can ascend and submerge.
The lower part of the semi-submersible ship body is streamline, and the upper part of the semi-submersible ship body is straight.
The wave energy power generation device of the double-opening transverse-axis water turbine comprises a vertical backflow flow channel, wherein the vertical backflow flow channel is inverted T-shaped, the top of the vertical backflow flow channel is connected with a deck of a semi-submersible hull, an air valve is arranged between the top of the vertical backflow flow channel and the deck of the semi-submersible hull, two ends of the bottom of the vertical backflow flow channel are respectively provided with a transverse inlet flow channel, two connecting parts of the vertical backflow flow channel and the transverse inlet flow channel are respectively provided with a transverse-axis water turbine, and the transverse-axis water turbine is connected with a generator to generate power through wave energy; the two turning positions at the bottom of the vertical backflow channel are respectively provided with an inner gate, the left side and the right side of the semi-submersible type ship body are respectively provided with an opening corresponding to the transverse inlet channel, each opening is respectively provided with an outer gate, and the inner gate and the outer gate can be independently opened and closed.
The main propeller is an electric propeller, and a propeller and a steering engine are arranged on the main propeller.
The power positioning propeller is a telescopic propeller and can rotate 360 degrees.
The communication control system at least comprises a wireless communicator, a GPRS communicator and an integrated controller, wherein the wireless communicator and the GPRS communicator are used for communicating with land, satellite and marine electromechanical equipment so as to transmit manual instructions, position information and charging requests, and the integrated controller is used for making an optimal path plan in real time.
The electric energy processing system comprises a super capacitor bank and a storage battery pack, and is used for filtering the fluctuation of the wave energy power generation device with the double-opening transverse-axis water turbine, the wind driven generator and the solar power generation panel in the power generation process, storing the generated electric energy, and releasing the electric energy for use when driving navigation, dynamic positioning, wireless charging and interactive communication.
By adopting the structure, the invention adopts the ocean renewable energy sources such as wind energy, solar energy, wave energy and the like as the electric energy sources, is convenient, direct, clean and pollution-free; the equipment is charged through a wireless charging scheme based on magnetic field resonance, so that the operation is simple and the safety is high; the semi-submersible ship body is provided with the ballast water bin, so that the ship body can be submerged by pumping ballast water, and the power generation efficiency and the navigation performance are both considered; the power-driven wind power generator can navigate to the sea area where the electromechanical equipment is located by self through the main propeller and the power positioning propeller to charge the electromechanical equipment, and can keep the position fixed in wind current; through two opening cross axle hydraulic turbine wave energy power generation facility, can select suitable opening to absorb the wave and generate electricity, need not frequently to adjust the platform position, can adapt to complicated sea condition more, have low cost, safe efficient advantage.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a longitudinal sectional view of fig. 2.
Fig. 4 is a rear view of fig. 1.
Fig. 5 is a top view of fig. 1.
Fig. 6 is a side view of fig. 1.
Fig. 7 is a flow chart of the operation of the present invention.
In the figure, 1, a wireless charging module, 2, a power positioning propeller, 3, a semi-submersible hull, 4, a double-opening horizontal axis water turbine wave energy power generation device, 5, a main propeller, 6, an unmanned aerial vehicle parking apron, 7, a wind driven generator, 8, a solar power generation board, 9, a communication control system, 10, a ballast water bin, 11, an inner gate, 12, an outer gate, 13, a horizontal axis water turbine, 14, a vertical backflow flow channel, 15 and a horizontal inlet flow channel.
The specific implementation mode is as follows:
in order to clearly explain the technical features of the present invention, the present invention will be explained in detail by the following embodiments and the accompanying drawings.
As shown in fig. 1-7, a marine renewable energy self-propelled wireless charging platform comprises a semi-submersible hull 3, wherein a wireless charging module 1 is arranged on the side surface of the semi-submersible hull 3, and the wireless charging module 1 works on the basis of the magnetic field resonance principle to realize remote charging; the bottom of the semi-submersible type ship body 3 is at least provided with four dynamic positioning propellers 2, and the dynamic positioning propellers 2 are used for adjusting the direction and the position of the ship body; a plurality of main propellers 5 are arranged at the tail part of the semi-submersible hull 3, and the main propellers 5 are used for driving the semi-submersible hull 3 to sail; a plurality of sets of double-opening horizontal axis water turbine wave energy power generation devices 4 are arranged at the middle upper position in the semi-submersible type hull 3, and the double-opening horizontal axis water turbine wave energy power generation devices 4 are used for absorbing waves to generate power; an unmanned aerial vehicle parking apron 6, a wind driven generator 7 and a solar power generation panel 8 are further arranged on the deck of the semi-submersible type hull 3; the semi-submersible type ship body 3 is also provided with a communication control system 9 and an electric energy processing system, wherein the communication control system 9 is used for communicating with land, satellites and ocean electromechanical equipment so as to transmit manual instructions, position information and charging requests and make an optimal path plan in real time; the electric energy processing system is used for storing and releasing electric energy.
A ballast water tank 10 is arranged inside the semi-submersible hull 3, and the ballast water tank 10 pumps and discharges seawater through a water pump to change the weight so as to realize the ascending and descending of the semi-submersible hull 3.
The lower part of the semi-submersible type ship body 3 is streamline, and the upper part of the semi-submersible type ship body 3 is straight.
The wave energy power generation device 4 with the double-opening cross-shaft water turbine comprises a vertical backflow flow channel 14, the vertical backflow flow channel 14 is in an inverted T shape, the top of the vertical backflow flow channel 14 is connected with a deck of the semi-submersible hull 3, an air valve is arranged between the top of the vertical backflow flow channel 14 and the deck of the semi-submersible hull 3, two ends of the bottom of the vertical backflow flow channel 14 are respectively provided with a transverse inlet flow channel 15, two connecting parts of the vertical backflow flow channel 14 and the transverse inlet flow channels 15 are respectively provided with a cross-shaft water turbine 13, and the cross-shaft water turbine 13 is connected with a generator to generate electricity through wave energy; the two turning positions at the bottom of the vertical backflow flow channel 14 are respectively provided with an inner gate 11, the left side and the right side of the semi-submersible type ship body 3 are respectively provided with an opening corresponding to the transverse inlet flow channel 15, each opening is respectively provided with an outer gate 12, and both the inner gate 11 and the outer gate 12 can be independently opened and closed.
The main propeller 5 is an electric propeller, and a propeller and a steering engine are arranged on the main propeller 5.
The dynamic positioning propeller 2 is a telescopic propeller and can rotate 360 degrees.
The communication control system 9 at least comprises a wireless communicator, a GPRS communicator and an integrated controller, wherein the wireless communicator and the GPRS communicator are used for communicating with land, satellite and marine electromechanical equipment so as to transmit manual instructions, position information and charging requests, and the integrated controller is used for making an optimal path plan in real time.
The electric energy processing system comprises a super capacitor bank and a storage battery pack, and is used for filtering the fluctuation of the wave energy power generation device 4 with the double-opening horizontal-axis water turbine, the wind driven generator 7 and the solar power generation panel 8 in the power generation process, storing the generated electric energy, and releasing the electric energy for use when driving navigation, dynamic positioning, wireless charging and interactive communication.
The working principle of the marine renewable energy self-propelled wireless charging platform in the embodiment of the invention is as follows: based on the mutual cooperation of a plurality of functional components on the platform, the on-site energy taking can be realized, the cost and the loss of energy transmission are reduced, the device is clean and pollution-free, and the marine use of the marine energy is really realized; meanwhile, a semi-submersible hull design is adopted, a ballast water bin 10 is arranged in the semi-submersible hull, the platform can ascend and descend through pumping and discharging ballast water, the semi-submersible hull 3 is caused to descend during power generation and charging so as to improve the stability and the power generation efficiency, and the semi-submersible hull 3 floats upwards during navigation at ordinary times so as to reduce the navigation resistance; the wave energy power generation device 4 with the gate and the double-opening cross shaft water turbine is adopted, the defect that the traditional cross shaft rotor wave energy power generation scheme can only absorb waves in a fixed direction is overcome, the situation that the position of a platform is frequently adjusted during power generation is avoided, the power generation efficiency is improved, and the gate on the opening also has a certain protection effect on the wave energy power generation device; by adopting a wireless charging scheme based on magnetic field resonance, the target can be charged under the condition of a certain distance from the charging target, thus avoiding the connection and contact on the sea, improving the operation safety and increasing the charging speed; the platform is provided with a main propeller and a dynamic positioning propeller, can sail to the sea area where the marine equipment is located like a ship to charge the marine equipment, and can keep the position of the platform from drifting in stormy waves; the platform integrates the functions of power generation, charging, self-navigation and the like, utilizes ocean energy to the maximum extent, and can be used for different water areas.
Meanwhile, the ocean renewable energy self-propelled wireless charging platform in the embodiment of the invention can effectively utilize ocean renewable energy such as wind energy, solar energy, wave energy and the like as an electric energy source, is convenient, direct, clean and pollution-free; the wireless charging module 1 based on magnetic field resonance is adopted to charge the equipment, the operation is simple, and the safety is high.
In the whole scheme, a plurality of functional components of different types are matched with each other to complete corresponding operation according to control instructions of workers, and specifically, the multifunctional electric vehicle comprises a semi-submersible type ship body 3, wherein a wireless charging module 1 is arranged on the side surface of the semi-submersible type ship body 3, and the wireless charging module 1 works on the basis of a magnetic field resonance principle to realize remote charging; the bottom of the semi-submersible type ship body 3 is at least provided with four dynamic positioning propellers 2, and the dynamic positioning propellers 2 are used for adjusting the direction and the position of the ship body; a plurality of main propellers 5 are arranged at the tail part of the semi-submersible hull 3, and the main propellers 5 are used for driving the semi-submersible hull 3 to sail; a plurality of sets of double-opening horizontal axis water turbine wave energy power generation devices 4 are arranged at the middle upper position in the semi-submersible type hull 3, and the double-opening horizontal axis water turbine wave energy power generation devices 4 are used for absorbing waves to generate power; an unmanned aerial vehicle parking apron 6, a wind driven generator 7 and a solar power generation panel 8 are further arranged on the deck of the semi-submersible type hull 3; the semi-submersible type ship body 3 is also provided with a communication control system 9 and an electric energy processing system, wherein the communication control system 9 is used for communicating with land, satellites and ocean electromechanical equipment so as to transmit manual instructions, position information and charging requests and make an optimal path plan in real time; the electric energy processing system is used for storing and releasing electric energy.
Preferably, a ballast water tank 10 is provided inside the semi-submersible hull 3, and the ballast water tank 10 pumps and discharges seawater by a water pump to change the weight of the semi-submersible hull 3, so as to realize the ascending and descending of the semi-submersible hull 3, and the control is simple and convenient and is easy to adjust.
Preferably, the lower part of the semi-submersible type ship body 3 is streamline, and the upper part of the semi-submersible type ship body 3 is straight, so that the semi-submersible type ship body is suitable for navigation and convenient to lean.
Preferably, the double-opening transverse-axis water turbine wave energy power generation device 4 comprises a vertical backflow flow channel 14, the vertical backflow flow channel 14 is in an inverted T shape, the top of the vertical backflow flow channel 14 is connected with a deck of the semi-submersible hull 3, an air valve is arranged between the top of the vertical backflow flow channel 14 and the deck of the semi-submersible hull 3, two ends of the bottom of the vertical backflow flow channel 14 are respectively provided with a transverse inlet flow channel 15, two connecting parts of the vertical backflow flow channel 14 and the transverse inlet flow channel 15 are respectively provided with a transverse-axis water turbine 13, and the transverse-axis water turbine 13 is connected with a generator to generate electricity through wave energy; the two turning positions at the bottom of the vertical return flow channel 14 are respectively provided with an inner gate 11, the left side and the right side of the semi-submersible type ship body 3 are respectively provided with an opening corresponding to the transverse inlet flow channel 15, each opening is respectively provided with an outer gate 12, and both the inner gate 11 and the outer gate 12 can be independently opened and closed; after the inner gate and the outer gate are opened, the horizontal axis water turbine 13 and the generator absorb waves to generate electricity, and meanwhile, the electric energy is stored through the electric energy processing system.
Preferably, the electric energy processing system comprises a super capacitor bank and a storage battery pack, so as to filter fluctuation of the wave energy power generation device 4, the wind driven generator 7 and the solar power generation panel 8 of the double-opening transverse-axis water turbine in the power generation process, store generated electric energy, and release the electric energy for use when driving navigation, dynamic positioning, wireless charging and interactive communication.
Preferably, the main propeller 5 is an electric propeller, and the main propeller 5 is provided with a propeller and a steering engine, so that the semi-submersible hull 3 can be driven to freely sail on the sea.
Preferably, the dynamic positioning propeller 2 is a telescopic propeller capable of extending and retracting the semi-submersible hull 3 and also capable of 360 ° rotation to adjust the orientation and position of the semi-submersible hull 3.
Preferably, the communication control system 9 at least includes a wireless communicator, a GPRS communicator and an integrated controller, the wireless communicator and the GPRS communicator are used for communicating with land, satellite and marine electromechanical devices to transmit manual instructions, position information and charging requests, and the integrated controller is used for making an optimal path plan in real time.
During actual work, firstly, the seawater is discharged from the ballast water bin 10, the semi-submersible hull 3 floats upwards to a sailing draught level, all gates are closed, the dynamic positioning propellers 2 retract into the semi-submersible hull 3, the main propeller 5 is started, and the semi-submersible hull 3 sails to a designated sea area by itself; closing the main propeller 5, extending the power positioning propeller 2 out of the semi-submersible hull 3, starting, adjusting the direction of the semi-submersible hull 3 to the side surface to be aligned with the incoming wave direction, and then keeping the position of the semi-submersible hull 3 unchanged; the ballast water bin 10 pumps seawater, the semi-submersible type hull 3 submerges to a power generation draft level, the inner gate and the outer gate on the wave facing side are opened, the cross-shaft water turbine 13 and the generator are matched to absorb waves to generate power, and then the electric energy is stored through the electric energy processing system.
When a target needs to be charged, the charging target automatically approaches the corresponding charging position of the semi-submersible type ship body 3 and keeps a distance, and the wireless charging module 1 is started to charge the charging target.
After charging is finished, a charging target drives away from the semi-submersible hull 3, the wireless charging module 1 is closed, the ballast water bin 10 discharges seawater, the semi-submersible hull 3 floats upwards to a navigation draft level, all gates are closed, the power positioning propeller 2 retracts into the semi-submersible hull 3, the main propeller 5 is started, the semi-submersible hull 3 navigates to the next sea area, and the steps are repeated to wirelessly charge all the charging targets.
In conclusion, the ocean renewable energy self-propelled wireless charging platform in the embodiment of the invention can realize in-situ energy acquisition based on the mutual cooperation of a plurality of functional components on the platform, reduces the cost and loss of energy transmission, is clean and pollution-free, and really realizes marine use of ocean energy; meanwhile, a semi-submersible hull design is adopted, a ballast water bin 10 is arranged in the semi-submersible hull, the platform can be lifted and submerged through pumping and discharging ballast water, the semi-submersible hull 3 is submerged during power generation and charging so as to improve the stability and the power generation efficiency, and the semi-submersible hull 3 is floated during navigation at ordinary times so as to reduce the navigation resistance; the wave energy power generation device 4 with the gate and the double-opening cross shaft water turbine is adopted, the defect that the traditional cross shaft rotor wave energy power generation scheme can only absorb waves in a fixed direction is overcome, the situation that the position of a platform is frequently adjusted during power generation is avoided, the power generation efficiency is improved, and the gate on the opening also has a certain protection effect on the wave energy power generation device; by adopting a wireless charging scheme based on magnetic field resonance, the target can be charged under the condition of a certain distance from the charging target, thus avoiding the connection and contact on the sea, improving the operation safety and increasing the charging speed; the platform is provided with a main propeller 5 and a dynamic positioning propeller 2, can sail to the sea area where marine equipment is located like a ship to charge the marine equipment, and can keep the position of the platform from drifting in stormy waves; the platform integrates the functions of power generation, charging, self-navigation and the like, and utilizes ocean energy to the maximum extent.
The above-described embodiments should not be construed as limiting the scope of the present invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The details of the present invention are not described in detail, but are known to those skilled in the art.

Claims (7)

1. The utility model provides a wireless charging platform of ocean renewable energy self-propelled which characterized in that: the intelligent power supply device comprises a semi-submersible type ship body, wherein a wireless charging module is arranged on the side surface of the semi-submersible type ship body and works on the basis of the magnetic field resonance principle to realize remote charging; the bottom of the semi-submersible ship body is at least provided with four dynamic positioning propellers, and the dynamic positioning propellers are used for adjusting the direction and the position of the ship body; the tail part of the semi-submersible ship body is provided with a plurality of main propellers, and the main propellers are used for driving the semi-submersible ship body to sail; a plurality of sets of double-opening transverse-axis water turbine wave energy power generation devices are arranged at the upper middle position in the semi-submersible type ship body and are used for absorbing waves to generate power; an unmanned aerial vehicle parking apron, a wind driven generator and a solar power generation panel are further arranged on a deck of the semi-submersible ship body; the semi-submersible ship body is also provided with a communication control system and an electric energy processing system, wherein the communication control system is used for communicating with land, satellites and marine electromechanical equipment so as to transmit manual instructions, position information and charging requests and make an optimal path plan in real time; the electric energy processing system is used for storing and releasing electric energy; the wave energy power generation device of the double-opening transverse-axis water turbine comprises a vertical backflow flow channel, wherein the vertical backflow flow channel is inverted T-shaped, the top of the vertical backflow flow channel is connected with a deck of a semi-submersible hull, an air valve is arranged between the top of the vertical backflow flow channel and the deck of the semi-submersible hull, two ends of the bottom of the vertical backflow flow channel are respectively provided with a transverse inlet flow channel, two connecting parts of the vertical backflow flow channel and the transverse inlet flow channel are respectively provided with a transverse-axis water turbine, and the transverse-axis water turbine is connected with a generator to generate power through wave energy; the two turning positions at the bottom of the vertical backflow channel are respectively provided with an inner gate, the left side and the right side of the semi-submersible type ship body are respectively provided with an opening corresponding to the transverse inlet channel, each opening is respectively provided with an outer gate, and the inner gate and the outer gate can be independently opened and closed.
2. The marine renewable energy self-propelled wireless charging platform of claim 1, wherein: the semi-submersible ship body is internally provided with a ballast water bin, and the ballast water bin pumps and discharges seawater through a water pump to change the weight of the semi-submersible ship body so as to realize the ascending and descending of the semi-submersible ship body.
3. The marine renewable energy self-propelled wireless charging platform of claim 1, wherein: the lower part of the semi-submersible ship body is streamline, and the upper part of the semi-submersible ship body is straight.
4. The marine renewable energy self-propelled wireless charging platform of claim 1, wherein: the main propeller is an electric propeller, and a propeller and a steering engine are arranged on the main propeller.
5. The marine renewable energy self-propelled wireless charging platform of claim 1, wherein: the power positioning propeller is a telescopic propeller and can rotate 360 degrees.
6. The marine renewable energy self-propelled wireless charging platform of claim 1, wherein: the communication control system at least comprises a wireless communicator, a GPRS communicator and an integrated controller, wherein the wireless communicator and the GPRS communicator are used for communicating with land, satellite and marine electromechanical equipment so as to transmit manual instructions, position information and charging requests, and the integrated controller is used for making an optimal path plan in real time.
7. The marine renewable energy self-propelled wireless charging platform of claim 1, wherein: the electric energy processing system comprises a super capacitor bank and a storage battery pack, and is used for filtering the fluctuation of the wave energy power generation device with the double-opening transverse-axis water turbine, the wind driven generator and the solar power generation panel in the power generation process, storing the generated electric energy, and releasing the electric energy for use when driving navigation, dynamic positioning, wireless charging and interactive communication.
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