CN206785546U - A kind of oceanographic buoy electricity generation system based on wave energy - Google Patents
A kind of oceanographic buoy electricity generation system based on wave energy Download PDFInfo
- Publication number
- CN206785546U CN206785546U CN201720370696.6U CN201720370696U CN206785546U CN 206785546 U CN206785546 U CN 206785546U CN 201720370696 U CN201720370696 U CN 201720370696U CN 206785546 U CN206785546 U CN 206785546U
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- oceanographic buoy
- magnetic pole
- electricity generation
- wave energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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 utility model discloses a kind of oceanographic buoy electricity generation system based on wave energy, it is characterised in that：Including oceanographic buoy and cylinder type permanent magnet linear generator, the cylinder type permanent magnet linear generator includes stator permanent magnet magnetic pole, mover coil, the oceanographic buoy is connected with mover coil, the end that the stator permanent magnet magnetic pole is located at sea level side connects oceanographic buoy top by spring, the stator permanent magnet magnetic pole is located at end connection anchor system one end of seabed side, anchor system other end connection seabed.Permanent magnet linear generator is applied in TRT by the utility model, and wave is directly delivered on the moving component of linear electric generator, and eliminates intermediate link, simplifies system architecture, is improved system conversion efficiency, is reduced cost.
Description
Technical field
Wave-energy power generation technical field is the utility model is related to, more particularly to a kind of oceanographic buoy based on wave energy generates electricity
System.
Background technology
With economic and society development, the mankind are increasing to the demand of the energy, and the energy reserves amount in the whole world
It is limited.In order to solve bottleneck problem of the energy supply in social development, the regenerative resource for finding replacement has become
The common recognition in the whole world.Because ocean area accounts for the 70% of global area, wherein containing huge energy, this just attracts it
The sight of people, and make in the world many countries all set about studying it.In recent years, various countries are successively proposed about more than 340
The science of kind different designs scheme is contemplated, and have devised many exquisite and interesting Wave energy electric generators.
The principal mode of Wave energy electric generator has activity to nod duck, wave contouring raft, oscillating water column type, water flow pattern and pressure at present
The devices such as flexible pouch-type.External aspect, the business wave power plant that Britain is completed 750 W scales generate electricity by way of merging two or more grid systems；Japanese ocean
" huge whale " wave-power device of Center development has tested successfully；The RHINEFRANK of the state university of Oregon, America
A set of permanent-magnet linear generating buoy based on ocean energy is developed Deng oneself.Domestic aspect, Chinese Academy of Sciences Guangzhou Energy Research Institute's success
Develop the wave power plant of the navigation light and oscillaton water column type using wells turbine.But these schemes mostly introduce
It energy conversion device, will necessarily so increase the complexity and energy loss of system, reduce the conversion efficiency and reliability of system,
And cost is higher.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide one kind and is based on ripple
The oceanographic buoy electricity generation system of unrestrained energy, permanent magnet linear generator is applied in TRT, the linear motion of wave directly passes
It is delivered on the moving component of linear electric generator, and eliminates intermediate link, simplify system architecture, improves system conversion effect
Rate, reduce cost.
To achieve the above object, the utility model provides a kind of oceanographic buoy electricity generation system based on wave energy, and it is special
Sign is：Including oceanographic buoy and cylinder type permanent magnet linear generator, the cylinder type permanent magnet linear generator includes stator forever
Magnet poles, mover coil, the oceanographic buoy are connected with mover coil, and the stator permanent magnet magnetic pole is located at sea level side
End oceanographic buoy top is connected by spring, the end that the stator permanent magnet magnetic pole be located at seabed side connects anchor system one
End, anchor system other end connection seabed.
A kind of above-mentioned oceanographic buoy electricity generation system based on wave energy, it is characterised in that：The cylinder type permanent magnet linear
Generator is arranged on oceanographic buoy middle.
A kind of above-mentioned oceanographic buoy electricity generation system based on wave energy, it is characterised in that：The oceanographic buoy diameter
0.4m, length 1.2m.
The beneficial effects of the utility model are：
Permanent magnet linear generator is applied in TRT by the utility model, and the linear motion of wave is directly delivered to directly
On the moving component of line generator, and intermediate link is eliminated, simplify system architecture, improve system conversion efficiency, reduced
Cost.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of as shown in figure 1, oceanographic buoy electricity generation system based on wave energy, it is characterised in that：Including the He of oceanographic buoy 1
Cylinder type permanent magnet linear generator, the cylinder type permanent magnet linear generator include stator permanent magnet magnetic pole 3, mover coil 4, institute
State oceanographic buoy 1 to be connected with mover coil 4, the end that the stator permanent magnet magnetic pole 3 is located at sea level side is connected by spring 2
The top of oceanographic buoy 1 is connect, the stator permanent magnet magnetic pole 3 is located at one end of end connection anchor system 5 of seabed side, the anchor system 5
The other end connects seabed.
In the present embodiment, the cylinder type permanent magnet linear generator is arranged on the middle of oceanographic buoy 1.
In the present embodiment, oceanographic buoy 1 the diameter 0.4m, length 1.2m.
Operation principle of the present utility model is：
The dipping and heaving of wave causes buoy to move along a straight line up and down, drives mover coil linear motion so that mover coil
Relative straight reciprocating motion up and down is done relative to the stator permanent magnet magnetic pole for the permanent magnet linear generator being connected with anchor system, so as to
Sectioned coil winding produces induced electromotive force, is converted into the kinetic energy of oceanographic buoy motion.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (3)
- A kind of 1. oceanographic buoy electricity generation system based on wave energy, it is characterised in that：Including oceanographic buoy（1）And cylindrical permanent Linear electric generator, the cylinder type permanent magnet linear generator include stator permanent magnet magnetic pole（3）, mover coil（4）, the ocean Buoy（1）With mover coil（4）Connection, the stator permanent magnet magnetic pole（3）Pass through spring positioned at the end of sea level side（2） Connect oceanographic buoy（1）Top, the stator permanent magnet magnetic pole（3）Positioned at the end of seabed side connection anchor system（5）One end, institute State anchor system（5）The other end connects seabed.
- A kind of 2. oceanographic buoy electricity generation system based on wave energy as claimed in claim 1, it is characterised in that：The cylinder type Permanent magnet linear generator is arranged on oceanographic buoy（1）Middle.
- A kind of 3. oceanographic buoy electricity generation system based on wave energy as claimed in claim 1, it is characterised in that：Float the ocean Mark（1）Diameter 0.4m, length 1.2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370696.6U CN206785546U (en) | 2017-04-11 | 2017-04-11 | A kind of oceanographic buoy electricity generation system based on wave energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370696.6U CN206785546U (en) | 2017-04-11 | 2017-04-11 | A kind of oceanographic buoy electricity generation system based on wave energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785546U true CN206785546U (en) | 2017-12-22 |
Family
ID=60706100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720370696.6U Expired - Fee Related CN206785546U (en) | 2017-04-11 | 2017-04-11 | A kind of oceanographic buoy electricity generation system based on wave energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785546U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639250A (en) * | 2018-05-24 | 2018-10-12 | 武汉理工大学 | A kind of self power generation oceanographic buoy |
| CN112253366A (en) * | 2020-10-15 | 2021-01-22 | 东南大学 | Immersed float-based direct-drive wave power generation device and power generation method |
| WO2021043049A1 (en) * | 2019-09-04 | 2021-03-11 | 中国人民解放军军事科学院***工程研究院 | Wave energy absorbing and converting device and power generation system |
| CN114954790A (en) * | 2022-06-13 | 2022-08-30 | 河北江津五金制品股份有限公司 | Ocean buoy with dynamic vibration absorption and direct-drive type wave power generation function |
| WO2024046497A1 (en) * | 2022-10-14 | 2024-03-07 | 中国科学院广州能源研究所 | Wave-energy power generation device in concealed state for powering underwater vehicle |
-
2017
- 2017-04-11 CN CN201720370696.6U patent/CN206785546U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639250A (en) * | 2018-05-24 | 2018-10-12 | 武汉理工大学 | A kind of self power generation oceanographic buoy |
| WO2021043049A1 (en) * | 2019-09-04 | 2021-03-11 | 中国人民解放军军事科学院***工程研究院 | Wave energy absorbing and converting device and power generation system |
| CN112253366A (en) * | 2020-10-15 | 2021-01-22 | 东南大学 | Immersed float-based direct-drive wave power generation device and power generation method |
| CN114954790A (en) * | 2022-06-13 | 2022-08-30 | 河北江津五金制品股份有限公司 | Ocean buoy with dynamic vibration absorption and direct-drive type wave power generation function |
| WO2024046497A1 (en) * | 2022-10-14 | 2024-03-07 | 中国科学院广州能源研究所 | Wave-energy power generation device in concealed state for powering underwater vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200411 |