CN209293965U - A kind of wave energy and wind energy complementary energy supply platform - Google Patents
A kind of wave energy and wind energy complementary energy supply platform Download PDFInfo
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- CN209293965U CN209293965U CN201821996596.5U CN201821996596U CN209293965U CN 209293965 U CN209293965 U CN 209293965U CN 201821996596 U CN201821996596 U CN 201821996596U CN 209293965 U CN209293965 U CN 209293965U
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- wave energy
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- 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
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- 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
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- 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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of wave energies and wind energy complementary energy supply platform, including semi-submersible type submerged substrate, wind generator system, pneumatic Wave energy generating system, hydraulic Wave energy generating system and combined power control system, semi-submersible type submerged substrate includes the plate buoyancy module of triangle, it is vertically installed at the central tube in three corners of plate buoyancy module and the cylinder buoyancy module being vertically installed in the middle part of plate buoyancy module, pneumatic Wave energy generating system is separately mounted to each central tube top, for Pneumatic Wave Power, wind generator system is mounted on cylinder buoyancy module top, for wind-power electricity generation, the hawk formula of hydraulic Wave energy generating system is inhaled wave floating body and is mounted between every two central tube, for float type wave-activated power generation.The two different wave energy conversion regimes of the utility model set, make full use of and provide multiple forms of energy to complement each other to realize the conversion from wave energy to electric energy, increase platform generated energy, realize it is each can kind optimization it is complementary, improve the economic benefit that regenerable marine energy utilizes.
Description
Technical field
The utility model relates to maritime renewable energies to utilize technical field, and in particular to a kind of wave energy and wind energy complementary
Energy supply platform.
Background technique
Marine wind energy and wave energy belong to regenerable marine energy, China ocean vast area, marine wind energy and wave
Can be resourceful, island electric power remote for solution and the water supply for developing regenerable marine energy are significant, Ke Yiwei
It develops island Development of Marine economy and reliable energy provision is provided.Marine wind energy technology has tended to be mature at present, enters business
During melting hair, wave-energy power generation technology also comes into extensive demonstration phase.But marine wind energy and wave power utilization mistake
Cheng Zhongyou mono- important problem needs face, precisely due to the place of both energy utilizations is all the sea being related at sea
Foreign engineer operation amount is bigger, therefore utilizes higher cost, how to improve capacity usage ratio into the key for reducing cost.At present
Marine wind energy and wave energy are all that independent operating generates electricity, the precedent of few wind energies and wave energy comprehensive utilization.If one
Marine wind energy and wave energy can be comprehensively utilized on a platform, then the generated energy of platform can increase very much, and then improve hair
The capacity usage ratio of level platform reduces cost of electricity-generating.
Utility model content
The purpose of this utility model is to provide a kind of wave energies and wind energy complementary energy supply platform, by wave energy and sea
Foreign wind energy has focused on a generation platform, wave energy and marine wind energy comprehensive utilization is realized, so that it is renewable to improve ocean
The comprehensive utilization ratio of the energy reduces the cost of regenerable marine energy complemental power-generation platform.
To achieve the above object, the technical solution of the utility model is:
A kind of wave energy and wind energy complementary energy supply platform, including it is semi-submersible type submerged substrate, wind generator system, pneumatic
Wave energy generating system, hydraulic Wave energy generating system and combined power control system, semi-submersible type submerged substrate are triangle-frame
Structure, plate buoyancy module including triangle, the central tube for being vertically installed at three corners of plate buoyancy module, to be vertically installed at plate floating
The frame structure of cylinder buoyancy module, connection central tube and central tube in the middle part of cabin and the truss for connecting central tube and cylinder buoyancy module
Structure, central tube bottom surface are opened wide and are communicated with ocean, and air hole is closed and be equipped in top surface, and pneumatic Wave energy generating system is mounted on respectively
Central tube top surface, and by being communicated inside air hole and central tube, wind generator system is mounted on cylinder buoyancy module top, fluid pressure type
Wave energy generating system is mounted between central tube, and combined power control system is mounted in cylinder buoyancy module, wind generator system,
Pneumatic Wave energy generating system and hydraulic Wave energy generating system are electrically connected with combined power control system.
Further, the wind generator system includes pylon and wind-driven generator, and pylon is fixed on cylinder buoyancy module top
End, wind-driven generator are mounted on pylon, and wind-driven generator is connect by cable with combined power control system.
Further, the pneumatic Wave energy generating system includes pneumatic converting system protection cap, air turbine and forever
Magnetic generator, pneumatic converting system protection cap are fastened on central tube top surface and constitute cavity, and pneumatic converting system protection cap is equipped with
The breather cheek valve being connected with air hole, permanent magnet generator are fixed in pneumatic converting system protection cap, and air turbine is located at saturating
The surface of stomata, and connected by shaft coupling with permanent magnet generator, permanent magnet generator is by cable and combined power control
System connection.
Further, in order to supplement air pressure to cavity, being additionally provided in the pneumatic converting system protection cap makes external sky
Gas enters the breather cheek valve of cavity.
Further, the hydraulic Wave energy generating system includes that hawk formula inhales wave floating body, hydraulic cylinder, hinge platform and liquid
Energy conversion system is pressed, hinge platform is mounted on plate buoyancy module around cylinder buoyancy module, and hydraulic energy converting system is mounted on cylinder
In buoyancy module, hawk formula inhales wave floating body and is hinged on hinge between every two central tube, and through hinged hinge and floating body support arm
On platform, the upper end of hydraulic cylinder is connected on floating body support arm, and lower end is connected on plate buoyancy module, and by hydraulic tube with it is hydraulic
Energy conversion system connection, hydraulic energy converting system are connect by cable with combined power control system.
The utility model has focused on wave energy and marine wind energy on one generation platform, increases platform generated energy,
And realize it is each can kind optimization it is complementary, the economic benefit that very high regenerable marine energy utilizes.Using the water of semi-submersible type
Lower platform, makes the transport of platform and to lay process simple, reduces ocean engineering expense, is that wave energy and marine wind energy comprehensively utilize
Commercialized running is moved towards to lay the foundation.
The utility model compared with prior art, the beneficial effect is that:
1, the Wave energy generating system of the utility model has been gathered two different wave energy conversion regimes, has been made full use of
It provides multiple forms of energy to complement each other to realize the conversion from wave energy to electric energy.
2, the submerged substrate of the utility model uses semi-submersible type triangular frame structure, and platform stabilization is good, and three hawk formulas are inhaled
Wave floating body is located at three directions of submerged substrate, can make full use of the incoming wave of all directions, improve hydraulic wave-energy power generation
Efficiency.
Detailed description of the invention
Fig. 1 is the top view of the submerged substrate of the utility model；
Fig. 2 is the main view of the submerged substrate of the utility model；
Fig. 3 is the wave energy apparatus of the utility model and the top view of submerged substrate installation relation；
Fig. 4 is the wave energy of the utility model and the main view of wind energy complementary energy supply platform；
Fig. 5 is the wave energy of the utility model and the working state figure of wind energy complementary energy supply platform；
Description of symbols: 1- central tube；2- air hole；3- frame structure；4- truss structure；5- cylinder buoyancy module；6- is flat
Plate buoyancy module；The pneumatic converting system protection cap of 7-；8- air turbine；9- permanent magnet generator；10- hawk formula inhales wave floating body；11- is hydraulic
Cylinder；12- hinge platform；The hinged hinge of 13-；14- floating body support arm；15- pylon；16- wind-driven generator；17- cable；18- liquid
Pressure pipe；19- combined power control system；20- hydraulic energy converting system.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in Figures 1 to 4, a kind of wave energy and wind energy complementary energy supply platform, including semi-submersible type submerged substrate, wind
Force generating system, pneumatic Wave energy generating system, hydraulic Wave energy generating system and combined power control system 19.
Semi-submersible type submerged substrate is triangular frame structure, including central tube 1, frame structure 3, truss structure 4, cylinder buoyancy module
5 and plate buoyancy module 6.Plate buoyancy module 6 is in equilateral triangle structure, and three 1 bottoms of central tube are respectively welded at three of plate buoyancy module 6
Corner, middle part and top pass through frame structure 3 respectively and are connected with each other.5 bottom of cylinder buoyancy module is fixed on 6 center of plate buoyancy module, in
Portion and top pass through truss structure 4 respectively and connect with three central tubes 1.1 bottom surface of central tube is opened wide and is communicated with ocean, top surface closing
And it is equipped with air hole 2.Pneumatic Wave energy generating system is separately mounted to three 1 top surfaces of central tube, and passes through air hole 2 and center
It is communicated inside pipe 1, wind generator system is mounted on 5 top of cylinder buoyancy module, and fluid pressure type Wave energy generating system is mounted on each center
Between pipe 1, combined power control system 19 is mounted in cylinder buoyancy module 5.
Wind generator system includes pylon 15 and wind-driven generator 16, and pylon 15 is fixed on 5 top of cylinder buoyancy module, wind-force hair
Motor 16 is mounted on pylon 15.Under the driving of sea wind, the blade rotary electrification of wind-driven generator 16, wind-driven generator 16 is sent out
Electricity out inputs combined power control system wind 19 by cable 17.
Pneumatic Wave energy generating system includes pneumatic converting system protection cap 7, air turbine 8 and permanent magnet generator 9, air
Turbine 8 is connected with permanent magnet generator 9 by shaft coupling, and is fixed in pneumatic converting system protection cap 7, and pneumatic system conversion is protected
Protecting cover 7 is bolted to 1 top surface of central tube and constitutes cavity, so that the compressed air entered from air hole 2 be allow to push sky
Gas turbine 8 rotates, and permanent magnet generator 9 is driven to generate electricity, and the electricity that permanent magnet generator 9 issues equally inputs combined power by cable 17
Control system 19.In order to supplement air pressure to cavity, being additionally provided in pneumatic converting system protection cap 7 makes outside air enter cavity
Breather cheek valve.
Hydraulic Wave energy generating system include hawk formula inhale wave floating body 10, hydraulic cylinder 11, hinge platform 12, hinged hinge 13,
Floating body support arm 14 and hydraulic energy converting system 20, hinge platform 12 is fixed on plate buoyancy module 6 around cylinder buoyancy module 5, hydraulic
Energy conversion system 20 is mounted in cylinder buoyancy module 5, and it is three that hawk formula, which inhales wave floating body 10, is separately mounted to every two central tube 1
Between, and it is hinged on hinge platform 12 by hinged hinge 13 and floating body support arm 14, so that hawk formula is inhaled wave floating body 10 can only be around
Hinge joint rotation, the upper end of hydraulic cylinder 11 are hinged on floating body support arm 14, and lower end is hinged on plate buoyancy module 6, and oil outlet is logical
It crosses hydraulic tube 18 to connect with hydraulic energy converting system 20, the machinery that hydraulic energy converting system 20 moves along a straight line hydraulic cylinder 11
Electric energy can be transformed into, then combined power control system 19 is inputted by cable 17.
When the energy complement platform of the utility model is transported to specified ocean placement, by platform dive to working position
It sets, the major part of platform is all located at horizontal plane hereinafter, as shown in figure 5, at this point, the wind generator system of platform and common ocean
Floating wind generator system is essentially the same, and under the blowing of sea wind, fan blade drives wind-driven generator 16 to generate electricity.
Further, since three central tubes 1 of submerged substrate are connected to ocean, so seawater entrance is had in central tube 1,
In the case where standing level, the water surface in central tube 1 is consistent with sea sea level, when there is wave action, the horizontal plane of central tube 1
It can rise and fall with the fluctuating on sea level, oscillating water column be formed, due to the vibration above and below the water column in central tube 1, to compress
The mechanical energy of water column, is converted to the pressure energy of air by the air of 1 upper end of central tube, and compressed air will pass through central tube 1
The air hole 2 on top sprays, impinging air turbine 8, rotates air turbine 8, pressure energy is converted to the rotation of air turbine 8
Mechanical energy, the rotation of air turbine 8 drives 9 synchronous rotary of permanent magnet generator, to be ultimately converted to electric energy.
Meanwhile under wave action, hawk formula inhales wave floating body 5 around hinged 13 reciprocating rotary of hinge, is connected to hawk formula and inhales wave
The hydraulic cylinder 11 of 5 lower end of floating body will do linear reciprocating motion relative to plate buoyancy tank 6, in 11 reciprocatory movement of hydraulic cylinder,
Hydraulic oil in hydraulic cylinder is constantly admitted in hydraulic energy converting system 20 by hydraulic tube 18 to be stored, until storing extremely
A certain amount, hydraulic oil release drive hydraulic motor and electrical power generators.
The electricity that wind generator system, pneumatic Wave energy generating system and hydraulic Wave energy generating system issue all is input into
Combined power control system 19, carries out power converter and processing, and treated electric power is sent into power grid or storage after reaching requirement
Battery.
For above-described embodiment simply to illustrate that the technical ideas and features of the present invention, its purpose is allows this field
Interior those of ordinary skill can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.The equivalent changes or modifications that all essence according to the content of the present invention is made, should all cover in this reality
With in novel protection scope.
Claims (5)
1. a kind of wave energy and wind energy complementary energy supply platform, it is characterised in that: including semi-submersible type submerged substrate, wind-power electricity generation
System, pneumatic Wave energy generating system, hydraulic Wave energy generating system and combined power control system (19), the underwater base of semi-submersible type
Body is triangular frame structure, plate buoyancy module (6) including triangle, the center for being vertically installed at (6) three corners of plate buoyancy module
Pipe (1), the cylinder buoyancy module (5) being vertically installed in the middle part of plate buoyancy module (6), the frame knot for connecting central tube (1) and central tube (1)
Structure (3) and the truss structure (4) for connecting central tube (1) and cylinder buoyancy module (5), central tube (1) bottom surface are opened wide and ocean phase
Logical, top surface is closed and is equipped with air hole (2), and pneumatic Wave energy generating system is separately mounted to each central tube (1) top surface, and passes through
It is communicated inside air hole (2) and central tube (1), wind generator system is mounted on cylinder buoyancy module (5) top, fluid pressure type wave energy hair
Electric system is mounted between each central tube (1), and combined power control system (19) is mounted in cylinder buoyancy module (5), wind-power electricity generation
System, pneumatic Wave energy generating system and hydraulic Wave energy generating system are electrically connected with combined power control system (19).
2. a kind of wave energy according to claim 1 and wind energy complementary energy supply platform, it is characterised in that: the wind
Force generating system includes pylon (15) and wind-driven generator (16), and pylon (15) is fixed on cylinder buoyancy module (5) top, wind-power electricity generation
Machine (16) is mounted on pylon (15), and wind-driven generator (16) is connect by cable (17) with combined power control system (19).
3. a kind of wave energy according to claim 1 and wind energy complementary energy supply platform, it is characterised in that: the gas
Dynamic Wave energy generating system includes pneumatic converting system protection cap (7), air turbine (8) and permanent magnet generator (9), pneumatic conversion
System protection lid (7) is fastened on central tube (1) top surface and constitutes cavity, and permanent magnet generator (9) is fixed on pneumatic converting system protection
It covers in (7), air turbine (8) is located at the surface of air hole (2), and is connected by shaft coupling and permanent magnet generator (9), permanent magnetism
Generator (9) is connect by cable (17) with combined power control system (19).
4. a kind of wave energy according to claim 3 and wind energy complementary energy supply platform, it is characterised in that: the gas
Turn changes on system protection lid (7) and is additionally provided with the breather cheek valve for making outside air enter cavity.
5. a kind of wave energy according to claim 1 and wind energy complementary energy supply platform, it is characterised in that: the liquid
Pressure Wave energy generating system includes that hawk formula inhales wave floating body (10), hydraulic cylinder (11), hinge platform (12) and hydraulic energy conversion system
It unites (20), hinge platform (12) is mounted on plate buoyancy module (6) around cylinder buoyancy module (5), hydraulic energy converting system (20) installation
In the cylinder buoyancy module (5), hawk formula is inhaled wave floating body (10) and is located between every two central tube (1), and pass through hinged hinge (13) and
Floating body support arm (14) is hinged on hinge platform (12), and the upper end of hydraulic cylinder (11) is connected on floating body support arm (14), under
End is connected on plate buoyancy module (6), and is connect by hydraulic tube (18) with hydraulic energy converting system (20), hydraulic energy conversion
System (20) is connect by cable (17) with combined power control system (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996596.5U CN209293965U (en) | 2018-11-29 | 2018-11-29 | A kind of wave energy and wind energy complementary energy supply platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821996596.5U CN209293965U (en) | 2018-11-29 | 2018-11-29 | A kind of wave energy and wind energy complementary energy supply platform |
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| CN209293965U true CN209293965U (en) | 2019-08-23 |
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| CN201821996596.5U Active CN209293965U (en) | 2018-11-29 | 2018-11-29 | A kind of wave energy and wind energy complementary energy supply platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617172A (en) * | 2019-09-28 | 2019-12-27 | 山东大学 | Floating type wave energy integrated power supply platform |
| CN111042978A (en) * | 2019-12-23 | 2020-04-21 | 浙江大学 | Floating type wind energy-wave energy combined power generation device and control method thereof |
| CN112810769A (en) * | 2021-03-02 | 2021-05-18 | 上海交通大学 | Active motion suppression device and method for offshore floating type scientific research platform |
| NO20220062A1 (en) * | 2022-01-18 | 2023-07-19 | Flexible Floating System As | An offshore energy system for stabilising an energy generator and generating supplementary energy |
-
2018
- 2018-11-29 CN CN201821996596.5U patent/CN209293965U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617172A (en) * | 2019-09-28 | 2019-12-27 | 山东大学 | Floating type wave energy integrated power supply platform |
| CN111042978A (en) * | 2019-12-23 | 2020-04-21 | 浙江大学 | Floating type wind energy-wave energy combined power generation device and control method thereof |
| CN112810769A (en) * | 2021-03-02 | 2021-05-18 | 上海交通大学 | Active motion suppression device and method for offshore floating type scientific research platform |
| NO20220062A1 (en) * | 2022-01-18 | 2023-07-19 | Flexible Floating System As | An offshore energy system for stabilising an energy generator and generating supplementary energy |
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