CN102297069B - Wind light mutual complementing wave power plant - Google Patents
Wind light mutual complementing wave power plant Download PDFInfo
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- CN102297069B CN102297069B CN201110263980.0A CN201110263980A CN102297069B CN 102297069 B CN102297069 B CN 102297069B CN 201110263980 A CN201110263980 A CN 201110263980A CN 102297069 B CN102297069 B CN 102297069B
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- pillar
- buoyancy aid
- wave
- generator
- linear electric
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to wind light mutual complementing wave power plant, comprise pillar and buoyancy aid, pillar is fixed on sea bed, and buoyancy aid is provided with pillar hole, is arranged with a pillar in each pillar hole, and buoyancy aid is flexibly connected with pillar and can pumps by opposite legs; Be provided with linear electric generator between buoyancy aid and pillar, the mover of generator is located on buoyancy aid, and stator is located on pillar.Wave power plant is made up of some independently buoyancy aids and pillar, is all provided with linear electric generator between each pillar and buoyancy aid, and all generators are connected to form supply network by wire; Pillar upper end is provided with wind-driven generator, and buoyancy aid upper surface is provided with solar cell.The present invention arranges some buoyancy aid and pillars being provided with generator in the direction of advance of wave, supply network is connected to form by wire, the lumpy energy of uninterrupted sampling in a big way, the electricity that each generator produces is converged by supply network, realize continued power, structure of the present invention is simple, and installation and maintenance more for convenience.
Description
Technical field
The present invention relates to electricity generating device, especially one utilizes existing offshore wind energy plant, simultaneously in conjunction with the wind light mutual complementing wave power plant of device of solar generating.
Background technique
Chinese patent CN102132032A discloses a kind of Wave-activated power generation equipment, and its linear electric generator is located at seabed, and float across the sea, is connected by connection set between buoyancy aid with generator.This invention energy acquisition efficiency is lower, and the linear electric generator technical requirements being located at seabed is higher, and cost is higher, and installation and maintenance are all inconvenient.
Chinese patent CN102140996A discloses a kind of wave-type electric generator, and its principal organ is also mounted in below the water surface, complex structure, and equipment work under bad environment, energy conversion efficiency is low.
Chinese patent CN101858298A and CN101858299A discloses Wave power generation capsule net and Wave power generation capsule, and its permanent magnet and guide rod rise and fall on the waves with light damping and move up and down, and its energy conversion efficiency is also low as seen, and use value is limited.
Summary of the invention
The object of this invention is to provide and a kind ofly utilize the sheathed buoyancy aid of the pillar of existing offshore wind turbine, between pillar and buoyancy aid, linear electric generator is installed, simultaneously in conjunction with the wind light mutual complementing wave power plant of existing device of solar generating and electric accumulator.
The object of the invention is by realize by the following technical solutions:
Wind light mutual complementing wave power plant, the buoyancy aid comprising fixing pillar and can fluctuate with wave, described pillar is vertically fixed on sea bed or lakebed, pillar upper end exceeds the water surface, described buoyancy aid is at least provided with a pillar hole, all be arranged with a pillar in each pillar hole, buoyancy aid to be flexibly connected with pillar by pillar hole and to float on the surface, and buoyancy aid can fluctuate with wave and opposite legs pumps;
Be provided with the linear electric generator be made up of mover and stator between described buoyancy aid and pillar, the mover of described generator is located on buoyancy aid, and stator is located on pillar, and stator length is in the vertical direction greater than the length of mover.
As the preferred technical solution of the present invention, described wave power plant is made up of some independently buoyancy aids and pillar, and be all provided with linear electric generator between each root pillar and buoyancy aid, all linear electric generators are connected to form supply network by wire.
As the preferred technical solution of the present invention, described some buoyancy aids arrange and form V-arrangement array structure on the water surface, and the direction of wave progresses is pointed at the tip of described V-arrangement array.
As the preferred technical solution of the present invention, the periphery of described buoyancy aid array is also provided with V-arrangement and gathers unrestrained dykes and dams;
Or described buoyancy aid array is located among the bay of V-arrangement or U-shaped.
As the preferred technical solution of the present invention, the two ends that described V-arrangement gathers unrestrained dykes and dams are relatively low, increase gradually from two ends to centre.
As the preferred technical solution of the present invention, the upper end of described at least one pillar is provided with wind-driven generator.
As the preferred technical solution of the present invention, the upper surface of described buoyancy aid is provided with solar cell.
As the preferred technical solution of the present invention, described linear electric generator, wind-driven generator are connected with storage battery with solar cell.
As the preferred technical solution of the present invention, described buoyancy aid is set to small top and big bottom inverted cone structure, and buoyancy aid upper end is set to circular flat, and lower end is set to spheric structure, and described pillar hole is located at the center of buoyancy aid and vertically runs through buoyancy aid;
Be provided with limit stoper between described buoyancy aid and pillar, make buoyancy aid to pump along pillar and can not rotate around pillar.
As the preferred technical solution of the present invention, it is oval or rectangular ship shape structure that described buoyancy aid is set to upper surface, and the axes normal of buoyancy aid longer direction is in the direction of wave progresses.
The invention has the beneficial effects as follows: relative to prior art, the present invention installs linear electric generator between buoyancy aid and fixing pillar, and its main structure is all more than the water surface, and installation and maintenance more for convenience.
The present invention arranges some buoyancy aid and pillars being provided with generator in the direction of advance of wave, supply network is connected to form by wire, thus can in a big way the lumpy energy of uninterrupted sampling, the electricity that each independent generator produces is converged by supply network, be connected with solar cell with wind-driven generator simultaneously, realize continued power.
V-arrangement of the present invention gathers unrestrained dykes and dams to be pushed away wave gathering with counter, can improve lumpy amplitude and frequency further, thus improve the generating efficiency of linear electric generator.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention one;
Fig. 2 is the plan structure schematic diagram of the embodiment of the present invention one;
Fig. 3 is the plan structure schematic diagram of the embodiment of the present invention two;
Fig. 4 is the structural representation of V-arrangement array of the present invention.
Embodiment
Embodiment one
As depicted in figs. 1 and 2, wind light mutual complementing wave power plant, the buoyancy aid 2 comprising fixing pillar 1 and can fluctuate with wave, described pillar 1 is vertically fixed on sea bed or lakebed, pillar upper end exceeds the water surface, and the central vertical of described buoyancy aid 2 is provided with a pillar hole, and pillar 1 is set in the pillar hole of buoyancy aid, buoyancy aid 2 to be flexibly connected with pillar by pillar hole and to float on the surface, and buoyancy aid 2 can fluctuate with wave and opposite legs 1 pumps.Be provided with the linear electric generator be made up of mover and stator described in the present embodiment between buoyancy aid 2 and pillar 1, the mover 4 of described generator is located on buoyancy aid 2, and stator 5 is located on pillar 1, and stator 5 length is in the vertical direction greater than the length of mover 4.
In the present embodiment, described buoyancy aid 2 is set to small top and big bottom inverted cone structure, and buoyancy aid upper end is circular flat, and lower end is set to spheric structure, and described pillar hole is located at the center of buoyancy aid 2 and vertically runs through buoyancy aid 2.Be provided with spacing slide rail and linear bearing between buoyancy aid 2 and pillar 1, make buoyancy aid 2 to pump along pillar 1 and can not rotate around pillar 1.In order to preventing disasters property wave is to the damage of pillar, buoyancy aid and power generation system, between pillar 1 and buoyancy aid 2, also want fixing device for installing, where necessary buoyancy aid 2 and pillar 1 are locked.
The upper end of the present embodiment pillar 1 is provided with wind-driven generator, and the upper surface of buoyancy aid 2 is provided with solar cell 6, and described linear electric generator, wind-driven generator are connected with storage battery with solar cell.Linear electric generator both can adopt permanent magnet, also can adopt electromagnetic coil, and electromagnetic coil is by wind-driven generator or solar cell for supplying power.Linear electric generator is connected with storage battery with wire by voltage transforming rectifier, and storage battery connects power transmission cable.
Embodiment two
As shown in Figure 3 and Figure 4, wind light mutual complementing wave power plant is made up of some independently buoyancy aids 2 and pillar 1, it is oval or rectangular ship shape structure that described buoyancy aid 2 is set to upper surface, the axes normal of buoyancy aid 2 longer direction is in the direction of wave progresses, each buoyancy aid 2 is provided with more than two pillar holes, is arranged with a pillar 1 in each pillar hole.Describedly all be provided with linear electric generator between each root pillar 1 and buoyancy aid 2, all linear electric generators are connected to form supply network by wire.
In the present embodiment, described some buoyancy aids 2 arrange and form V-arrangement array structure on the water surface, and the direction of wave progresses is pointed at the tip of V-arrangement array.The periphery of buoyancy aid array is also provided with V-arrangement and gathers unrestrained dykes and dams, the two ends that V-arrangement gathers unrestrained dykes and dams are relatively low, increase gradually from two ends to centre, the distance that V-arrangement gathers the tip of unrestrained dykes and dams and the water surface is maximum, so that counter for the wave of convergence pushing away is formed new crest and trough, improve lumpy amplitude and frequency, thus improve the generating efficiency of linear electric generator.
The present invention can also utilize the bay of coastal waters or island self-assembling formation to build wind light mutual complementing wave power plant; arrange independently described buoyancy aid and pillar array such as in a large number among the bay of V-arrangement or U-shaped; realize large size, the lumpy energy of uninterrupted sampling, improve generated energy and the actual application value in power station.
Claims (2)
1. a wind light mutual complementing wave power plant, the buoyancy aid comprising fixing pillar and can fluctuate with wave, it is characterized in that: described pillar is vertically fixed on sea bed or lakebed, pillar upper end exceeds the water surface, described buoyancy aid is at least provided with a pillar hole, all be arranged with a pillar in each pillar hole, buoyancy aid to be flexibly connected with pillar by pillar hole and to float on the surface, and buoyancy aid can fluctuate with wave and opposite legs pumps; Be provided with the linear electric generator be made up of mover and stator between described buoyancy aid and pillar, the mover of described generator is located on buoyancy aid, and stator is located on pillar, and stator length is in the vertical direction greater than the length of mover;
Described wave power plant is made up of some independently buoyancy aids and pillar, and be all provided with linear electric generator between each root pillar and buoyancy aid, all linear electric generators are connected to form supply network by wire; Described some buoyancy aids arrange and form V-arrangement array structure on the water surface, and the direction of wave progresses is pointed at the tip of described V-arrangement array; The outer V-arrangement that is arranged with of described buoyancy aid array gathers unrestrained dykes and dams; Or described buoyancy aid array is located among the bay of V-arrangement or U-shaped;
The two ends that described V-arrangement gathers unrestrained dykes and dams are relatively low, increase gradually from two ends to centre; The upper end of described at least one pillar is provided with wind-driven generator; The upper surface of described buoyancy aid is provided with solar cell; Described linear electric generator, wind-driven generator are connected with storage battery with solar cell;
Described buoyancy aid is set to small top and big bottom inverted cone structure, and buoyancy aid upper end is set to circular flat, and lower end is set to spheric structure, and described pillar hole is located at the center of buoyancy aid and vertically runs through buoyancy aid; Be provided with limit stoper between described buoyancy aid and pillar, make buoyancy aid to pump along pillar and can not rotate around pillar.
2. wind light mutual complementing wave power plant according to claim 1, is characterized in that: it is oval or rectangular ship shape structure that described buoyancy aid is set to upper surface, and the axes normal of buoyancy aid longer direction is in the direction of wave progresses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110263980.0A CN102297069B (en) | 2011-09-06 | 2011-09-06 | Wind light mutual complementing wave power plant |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110263980.0A CN102297069B (en) | 2011-09-06 | 2011-09-06 | Wind light mutual complementing wave power plant |
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| CN102297069A CN102297069A (en) | 2011-12-28 |
| CN102297069B true CN102297069B (en) | 2015-11-25 |
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| CN201110263980.0A Active CN102297069B (en) | 2011-09-06 | 2011-09-06 | Wind light mutual complementing wave power plant |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107339191A (en) * | 2017-08-25 | 2017-11-10 | 徐文贵 | A kind of vertical standing grain prong like Wave power generation device |
| CN113915052B (en) * | 2021-10-08 | 2024-03-15 | 江苏科技大学 | Coastal wave power generation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6864592B1 (en) * | 1999-07-16 | 2005-03-08 | Hugh-Peter Granville Kelly | Sea wave to electrical energy conversion plant |
| WO2006010783A1 (en) * | 2004-06-18 | 2006-02-02 | Jorma Lindberg | Wind-, wave- and current power stations with different foundation solutions and methods how to manufacture, transport, install and operate these power stations |
| CN1776217A (en) * | 2005-12-05 | 2006-05-24 | 董兰田 | Electric generating equipment utilizing seatide |
| WO2009068712A1 (en) * | 2007-11-29 | 2009-06-04 | Acciona Energia, S.A. | Marine electric power production system and installation method |
| CN101649813A (en) * | 2009-09-09 | 2010-02-17 | 张建洲 | Integrated system for generating electricity by current, sea wave as well as tide kinetic energy and wind and solar energy |
| CN102060088A (en) * | 2010-12-01 | 2011-05-18 | 山东长星风电科技有限公司 | Special technology for offshore combined floating wind power generation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1037537C2 (en) * | 2009-12-07 | 2011-06-09 | Rudolph Martin Serle | FLOATING PLATFORM WITH POWER GENERATION LINKED TO WIND TURBINE AT SEA. |
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2011
- 2011-09-06 CN CN201110263980.0A patent/CN102297069B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6864592B1 (en) * | 1999-07-16 | 2005-03-08 | Hugh-Peter Granville Kelly | Sea wave to electrical energy conversion plant |
| WO2006010783A1 (en) * | 2004-06-18 | 2006-02-02 | Jorma Lindberg | Wind-, wave- and current power stations with different foundation solutions and methods how to manufacture, transport, install and operate these power stations |
| CN1776217A (en) * | 2005-12-05 | 2006-05-24 | 董兰田 | Electric generating equipment utilizing seatide |
| WO2009068712A1 (en) * | 2007-11-29 | 2009-06-04 | Acciona Energia, S.A. | Marine electric power production system and installation method |
| CN101649813A (en) * | 2009-09-09 | 2010-02-17 | 张建洲 | Integrated system for generating electricity by current, sea wave as well as tide kinetic energy and wind and solar energy |
| CN102060088A (en) * | 2010-12-01 | 2011-05-18 | 山东长星风电科技有限公司 | Special technology for offshore combined floating wind power generation |
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| CN102297069A (en) | 2011-12-28 |
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Effective date of registration: 20170705 Address after: 214400 No. 639 West Binjiang Road, Jiangsu, Jiangyin Patentee after: Jiangyin Hongyuan Amperex Technology Limited Address before: 225500 Jiangyan city of Jiangsu province Jiangyan town Gutian Road No. 7 Building 205 room jinguiyuan Patentee before: Zhu Rong |
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