CN111498031B - Ocean floating type wind wave complementary power generation floating foundation - Google Patents

Ocean floating type wind wave complementary power generation floating foundation Download PDF

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Publication number
CN111498031B
CN111498031B CN202010300420.7A CN202010300420A CN111498031B CN 111498031 B CN111498031 B CN 111498031B CN 202010300420 A CN202010300420 A CN 202010300420A CN 111498031 B CN111498031 B CN 111498031B
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China
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power generation
triangular truss
floating
mooring
ocean
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CN202010300420.7A
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CN111498031A (en
Inventor
王如意
孔杰杰
杨凌
王裕
王桢
陈诺
霍浩欣
蒋世昕
罗佳捷
贾玉婷
李友好
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Wuhan University of Technology WUT
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Wuhan University of Technology WUT
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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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and 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
    • 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
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/22—Foundations specially adapted for wind motors
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • 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
    • F03D9/008—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 water energy converters, e.g. a water turbine
    • 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
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/143—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
    • 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
    • Y02E10/20—Hydro energy
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • Y02E10/72—Wind turbines with rotation axis in 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
    • 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
    • Y02E10/727—Offshore 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
    • Y02E10/728—Onshore wind turbines

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

Abstract

The invention discloses an ocean floating type wind and wave complementary power generation floating foundation which comprises a floating foundation, a swinging type power generation system, a mooring system, a wind power generation system and a wireless charging system. The invention improves the generating efficiency of unit space by the wind and wave complementary generating function, solves the technical problem of difficult anchoring of the floating fan foundation by additionally arranging the mooring system, effectively ensures the stability and the permanence of the floating fan foundation in ocean detection, increases the diversity of the generating mode, improves the generating efficiency of unit sea area, reduces repeated mooring configuration, provides power supply for ocean operation unmanned ships and unmanned planes by the wireless charging system, and reduces the ocean operation cost.

Description

Ocean floating type wind wave complementary power generation floating foundation
Technical Field
The invention belongs to the field of ocean wind and wave complementary power generation, and relates to a wind and wave complementary power generation floating foundation.
Background
Along with the continuous progress of science and technology, to using unmanned aerial vehicle and unmanned ship to carry out operations such as marine monitoring and become more and more popular, in order to reduce the cost better, through designing such ocean power generation floating basis, can give unmanned aerial vehicle and unmanned ship power supply fast, realize unmanned aerial vehicle, the permanent stable work of unmanned ship. Wind energy and wave energy are used as clean energy in the world at present, the energy can be fully utilized to achieve the effects of energy conservation and emission reduction, and the operation cost can be reduced.
Taking patent number CN204110335U as an example, the currently authorized floating foundation for wind power generation is mainly based on a triangular fixed support, and a wind power generator is additionally installed at any vertex. The floating foundation has the problems of single power generation form, low power generation efficiency in unit sea area, difficulty in stabilization, easiness in damage due to the fact that the cable floats on the water surface, and high maintenance cost.
Disclosure of Invention
The technical problem solved by the invention is as follows: the problem that the power generation efficiency of the unit sea area of the existing floating foundation is low is solved, the diversity of power generation types is increased, the stability of the floating foundation is increased, and the operation, maintenance and repair cost is reduced.
The technical solution of the invention is as follows: the utility model provides a complementary electricity generation floating basis of ocean floating type stormy waves, includes interior triangular truss, outer triangular truss and sets up a plurality of mooring points that rock formula power generation facility between two (dual) triangular trusses arbitrary one summit department of interior triangular truss adds through the mooring post and is equipped with a wind power generator be equipped with flotation pontoon and mooring system on the angular point of outer triangular truss respectively, the mooring post lower part is equipped with mixed energy storage system. The number of the swinging type power generation devices is increased by additionally arranging a plurality of mooring points of the swinging type power generation devices between the two triangular trusses, so that the power generation efficiency of a unit sea area is improved; a mooring system is additionally arranged on the floating foundation, so that the stability of the floating crane is improved. The inner triangular truss and the outer triangular truss are both in equilateral triangle structures.
Furthermore, the outer triangular truss is connected with the inner triangular truss through extension plates extending outwards from three vertexes of the inner triangular truss to form a concentric double triangular truss structure, and the shape of an arch is arranged below the outer triangular truss. The outer triangular truss is made into an arch form, so that the wave resistance is reduced. Preferably, the length of the extension plate is controlled within 12-15 times of the radius length of the wave energy device (swing type power generation device), so that the vertical distance between the edges of the inner triangular truss and the outer triangular truss is ensured to be larger than 6 times of the radius of the wave energy device, and the collision between the swing type power generation device and the triangular truss is prevented while the motion range of the device is ensured.
Furthermore, the plurality of swinging type power generation devices are positioned between the double triangular truss structures and gathered to the lower part of the mooring column through power transmission lines, and the power transmission lines are connected with a hybrid energy storage system arranged on the lower part of the mooring column. Each row has a plurality of rocking power generators. Each swinging type power generation device is connected to a mooring point through at least three mooring ropes respectively for tensioning and fixing. The length of the mooring rope between each device is larger than the distance from each point to the truss when the length of the mooring rope between each device is the minimum, the swinging type power generation device is guaranteed not to collide with the truss when the length of the mooring rope between each device is the maximum, and collision between the swinging type power generation device and collision between the swinging type power generation device and the triangular truss are prevented. Each device is limited by three-point mooring of three mooring ropes, so that the moving radius of each swing type power generation device is controlled in a circular area which is 1.5 times the radius range of the swing type power generation device.
Further, set up wireless charging system on the flotation pontoon, wireless charging system is including setting up wireless charging motor cabin on the flotation pontoon and the wireless charging cabin of setting by the flotation pontoon is overhanging, wireless charging system passes through the cable and is connected with mixed energy storage system. The wireless charging cabin is connected with the buoy of the outer triangular truss angular point through the connecting rod, the wireless charging cabin is provided with the openable hatch cover, and the unmanned equipment is prevented from being separated from the charging point cabin when being charged.
Further, the mooring system comprises an anchor machine, an anchor and an anchor chain which are arranged in the buoy, and the anchor is retracted or released by retracting and releasing the anchor chain. The mooring system is arranged on a concentric double triangular truss structure, so that the stability and the durability of the floating fan foundation in ocean detection are effectively guaranteed.
Furthermore, a circle of tire is arranged on the upper outer side wall of the outer triangular truss. The tire ring is additionally arranged on the outer triangular truss, so that the ship body can be prevented from directly colliding with the outer triangular truss during maintenance, the purpose of buffering is achieved, and the working and maintenance cost of the floating foundation is reduced.
Furthermore, the power transmission line is arranged on the double triangular truss and electrically connected with the power transmission line, so that the contact between the cable and the sea surface is reduced, and the corrosion risk of the cable is reduced.
The invention has the beneficial effects that: the invention adopts a double-layer truss design different from the existing floating foundation, can enhance the stability of the floating foundation and provide mooring support for a wave energy power generation device (a swinging power generation device) so as to realize a complementary power generation function; according to the invention, the power generation efficiency of a unit space is improved through the wind and wave complementary power generation function, the technical problem of difficult anchoring of the floating fan foundation is solved by additionally arranging the mooring system, the stability and the durability of the floating fan foundation in ocean detection are effectively ensured, the diversity of power generation modes is increased, the power generation efficiency of a unit sea area is improved, and repeated mooring configuration is reduced; through wireless charging system for unmanned boats and ships of ocean operation and unmanned aerial vehicle provide power supply, reduce ocean operation cost
Drawings
FIG. 1 is a schematic diagram of the ocean floating type wind and wave complementary power generation floating foundation of the invention;
FIG. 2 is a schematic diagram of the ocean floating type wind and wave complementary power generation floating foundation of the invention;
FIG. 3 is a basic schematic diagram of the ocean floating type wind and wave complementary power generation floating type top view;
FIG. 4 is a detailed schematic diagram of the rocking power generation system of the present invention;
FIG. 5 is a schematic view of the position of the anchor chain and the anchor machine of the present invention;
fig. 6 is a schematic diagram of a wireless charging system according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention solves the problem of lower efficiency of the existing floating foundation unit device, increases the diversity of power generation, improves the power supply efficiency of the unit sea area device, and solves the technical problem of difficult fixation of the floating fan foundation anchor chain and the anchor machine.
The floating foundation has the function of charging the unmanned ship and the unmanned plane during operation, so that the floating foundation is large enough. The invention mainly relates to a schematic diagram of fig. 1-2, and an ocean floating type wind and wave complementary power generation floating foundation 1 comprises an inner triangular truss 1-1, an outer triangular truss 1-2 and mooring points 2 of a plurality of swing type power generation devices 2-1 arranged between the two triangular trusses, wherein a wind power generation system 4 is arranged at any vertex of the inner triangular truss 1-1, specifically, a wind power generator 4-1 is additionally arranged through a mooring column 4-2, a buoy and a mooring system 3 are respectively arranged at the corner point of the outer triangular truss 1-2, and a hybrid energy storage system is arranged at the lower part of the mooring column 4-2; the outer triangular truss 1-2 is formed by extending and connecting three vertexes of the inner triangular truss 1-1 outwards, a concentric double triangular truss structure is formed by the outer triangular truss 1-2 and the inner triangular truss 1-1, and the outer triangular truss 1-2 is provided with an arch door 1-4 in shape. As shown in fig. 3, the plurality of swinging type power generation devices 2-1 are positioned between the double triangular truss structures and arranged in an inner layer and an outer layer, so that the space between the inner truss and the outer truss is utilized to the maximum extent on the basis of ensuring the three-point mooring of the device, and the utilization efficiency of the wave energy in unit area is improved. The generated energy of each swing type power generation device 2-1 is connected to a transmission circuit in the truss through a transmission line 2-2, and then collected to a hybrid energy storage system at the lower part of the mooring column 4-2 through the transmission circuit, so that the ground contact between a cable and seawater is reduced, and the line corrosion is relieved.
Each shaking type power generation device 2-1 is respectively connected with the truss at three points through three mooring ropes 2-3 to achieve the fixing purpose, and the shaking type power generation devices 2-1 are ensured not to collide with the truss after the mooring ropes 2-3 are tensioned. The length of the mooring rope 2-3 between each device is larger than the distance from each point to the truss when the length is the minimum, the swinging type power generation device 2-1 cannot collide with the truss when the length is the maximum, and collision between the swinging type power generation devices 2-1 and between the swinging type power generation devices and the triangular truss is prevented. As a preferred embodiment of the present invention: the movable radius of each shaking type power generation device 2-1 is not more than 1.5 times of the diameter of the shaking type power generation device 2-1. The swinging type power generation device 2-1 comprises an external shell, a pendulum bob and a transmission mechanism connected with the pendulum bob are arranged in the shell, the shell is hemispherical, a connected mooring rope 2-3 has certain slight elasticity and is connected with the bottom of the shell through a connecting ring and a connecting ring buckle, and after the mooring rope 2-3 is tensioned, the point constraint is achieved, so that the swinging type power generation device 2-1 can be inclined under the action of waves, the pendulum bob rotates to drive a power generator to generate power, and the kinetic energy of the pendulum bob is converted into electric energy.
As shown in fig. 5, a wireless charging system 5 is arranged on the buoy, and the wireless charging system comprises a wireless charging cabin 5-1 arranged on the buoy and a wireless charging cabin 5-2 extending from the buoy. The hybrid energy storage system is connected with wireless charging equipment of the wireless charging cabin 5-1 and the wireless charging cabin 5-2 through cables, so that sufficient electric energy is uniformly provided for the unmanned aerial vehicle and the unmanned ship, and the unmanned aerial vehicle and the unmanned ship can operate on the sea for a long time.
As shown in figure 4, a mooring system 3 is additionally arranged on a concentric double triangular truss structure, an anchor machine 3-1 is arranged in a buoy of an outer triangular truss 1-2, in order to achieve the purposes of maintenance and cost reduction, a charging hole 3-4 is formed in the outer side of the buoy, when a ship to be maintained comes to the floating foundation, electricity on the ship charges the anchor machine 3-1 through the charging hole 3-4, the anchor machine can be started randomly, the anchor machine 3-2 is retracted or released by retracting and releasing an anchor chain 3-3, the method does not occupy electricity generated by the floating foundation through wind waves, and the operation cost can be reduced.
As shown in figures 1-4, a circle of tires 1-3 is arranged on the outer side wall of an outer triangular truss 1-2, and the purpose is to prevent the unavoidable collision of a maintenance ship when the maintenance ship approaches the floating foundation, reduce the damage of the floating foundation through the buffer action of the tires 1-3, and reduce the maintenance cost.
Those skilled in the art will appreciate that the invention may be practiced without these specific details.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an ocean floats complementary electricity generation floating basis of formula stormy waves which characterized in that: the wind power generation device comprises an inner triangular truss (1-1), an outer triangular truss (1-2) and mooring points (2) of a plurality of swinging type power generation devices (2-1) arranged between double triangular trusses, wherein a wind driven generator (4-1) is additionally arranged at any vertex of the inner triangular truss (1-1), and a buoy and a mooring system (3) are respectively arranged on angular points of the outer triangular truss (1-2); the outer triangular truss (1-2) is connected with the inner triangular truss (1-1) through extension plates extending outwards from three vertexes of the inner triangular truss (1-1) to form a concentric double triangular truss structure, and the shape of an arch (1-4) is arranged below the outer triangular truss (1-2); the wireless charging system (5) is arranged on the buoy and comprises a wireless charging cabin (5-1) arranged on the buoy and a wireless charging cabin (5-2) extending from the buoy.
2. The ocean floating type wind and wave complementary power generation floating foundation according to claim 1, wherein: the wind driven generator (4-1) is connected with the inner triangular truss (1-1) through a mooring column (4-2), and a hybrid energy storage system is arranged at the lower part of the mooring column (4-2); the plurality of swinging type power generation devices (2-1) are positioned between the double triangular truss structures, and the generated energy of each swinging type power generation device (2-1) is gathered to the hybrid energy storage system at the lower part of the mooring column (4-2) through the power transmission line (2-2).
3. The ocean floating type wind and wave complementary power generation floating foundation according to claim 2, wherein: the plurality of shaking type power generation devices (2-1) are positioned between the double triangular truss structures and arranged in an inner layer and an outer layer.
4. The ocean floating type wind and wave complementary power generation floating foundation according to claim 1, wherein: each shaking type power generation device (2-1) is connected to a mooring point (2) through at least three mooring ropes (2-3) respectively for tensioning and fixing.
5. The ocean floating type wind and wave complementary power generation floating foundation according to claim 1, wherein: the movable radius of each shaking type power generation device (2-1) is not more than 1.5 times of the diameter of the shaking type power generation device (2-1).
6. The ocean floating type wind and wave complementary power generation floating foundation according to claim 1, wherein: the mooring system (3) comprises an anchor machine (3-1) arranged in the buoy, an anchor (3-2) and an anchor chain (3-3), and the anchor (3-2) is retracted or released by retracting and releasing the anchor chain (3-3).
7. The ocean floating type wind and wave complementary power generation floating foundation according to claim 1, wherein: and a circle of tire (1-3) is arranged on the upper outer side wall of the outer triangular truss (1-2).
8. The ocean floating type wind and wave complementary power generation floating foundation according to claim 2, wherein: and a conveying circuit is arranged in the double triangular truss and is electrically connected with the power transmission line (2-2).
CN202010300420.7A 2020-04-16 2020-04-16 Ocean floating type wind wave complementary power generation floating foundation Active CN111498031B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010300420.7A CN111498031B (en) 2020-04-16 2020-04-16 Ocean floating type wind wave complementary power generation floating foundation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010300420.7A CN111498031B (en) 2020-04-16 2020-04-16 Ocean floating type wind wave complementary power generation floating foundation

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Publication Number Publication Date
CN111498031A CN111498031A (en) 2020-08-07
CN111498031B true CN111498031B (en) 2021-09-07

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