CN105811855A - Tidal current energy power generation system - Google Patents
Tidal current energy power generation system Download PDFInfo
- Publication number
- CN105811855A CN105811855A CN201610149363.0A CN201610149363A CN105811855A CN 105811855 A CN105811855 A CN 105811855A CN 201610149363 A CN201610149363 A CN 201610149363A CN 105811855 A CN105811855 A CN 105811855A
- Authority
- CN
- China
- Prior art keywords
- current energy
- tidal current
- power supply
- energy generating
- supply platform
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title abstract 6
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000013535 sea water Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
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- 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
- F03B13/26—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 tide energy
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- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
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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
- Y02E10/20—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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to a tidal current energy power generation system. The tidal current energy power generation system comprises a power supply platform and an anchoring positioning device, wherein the power supply platform is in a hemispherical shape, solar cell panels are laid on the upper surface of the power supply platform, a storage battery and a pressure carrying system are arranged inside the power supply platform, a plurality of tidal current energy power generation devices are fixedly arranged below the power supply platform, the solar cell panels are electrically connected with the storage battery, the tidal current energy power generation devices are electrically connected with the storage battery, and the anchoring positioning device is fixedly connected to a part right below the power supply platform. The tidal current energy power generation system disclosed by the invention is simple in structure and high in corrosion resistance, and is convenient to operate, and the power utilization demand of offshore operation in various conditions can be met.
Description
Technical field
The present invention relates to power supply unit field, specifically, relate to a kind of tidal current energy generating system.
Background technology
Energy is the requisite demands of the mankind, and ocean energy is to depend on regenerative resource in the seawater, due to by the sun, the gravitation of the earth is affected by the moon, the ocean taking up an area ball surface area 71% circulation is caused to spring up, with tide, wave, ocean current energy various forms moves, these contain the huge energy in sea water because of unit volume, unit are, the energy that unit length has is less, want to obtain big energy, must obtain from a large amount of sea water, this is current maximum difficult point, secondly the random motion of ocean energy, there is no specific direction, cannot control, current technology cannot utilize the huge energy existed in ocean.
Along with the day of marine technical opens increasingly, operation on the sea also gets more and more, single dependence solar electrical energy generation or tidal power, all there is the problem that emergency case cannot be tackled, therefore how can give or upper operation provides a kind of stable reliable energy, become the problem that people become more concerned with.
Summary of the invention
The present invention provides a kind of tidal current energy generating system, the problem that technical problem is that single power supply mode cannot meet marine power demands when there being emergency case to be solved.
The technical scheme is that
The present invention provides a kind of tidal current energy generating system, including power supply platform and mooring positioning device, described power supply platform is hemispherical, the upper surface of described power supply platform is equipped with solar panel, described power supply platform be internally provided with accumulator and load pressure system, being fixedly installed multiple tidal current energy generating equipment below described power supply platform, described solar panel is connected with storage battery, and described tidal current energy generating equipment is connected with storage battery；Described mooring positioning device is fixedly connected on the underface of power supply platform.
Preferably; the surface-coated of described solar panel has plastic protective layer; make solar panel have the performance of wear-resisting, scratch resistance, impact resistant, be resistant to harsh marine corrosive environment, even if machinery scraping causes be full of cracks to nor affect on solar panel normal operation.
Preferably, it is connected by watertight solaode joint between described solar panel and accumulator, thus ensureing the safety of electrical connection.
Preferably, described tidal current energy generating equipment is the stream generating device of vertical axis, and the stream generating device of described vertical axis is connected to the underface of power supply platform by telescopic connecting rod.
Preferably, the stream generating device of described vertical axis includes two wheel rims, is provided with wheel shaft between said two wheel rim, wheel shaft is provided with turbo blade, being provided with central shaft at the center of wheel rim, at the electromotor that is arranged over of top wheel rim, central shaft is connected through electromotor with connecting rod.
Preferably, the side of the relative wheel shaft of described turbo blade is provided with the arcuate groove of correspondence.
Preferably, described wheel rim is polygon.
Preferably, described wheel rim is regular polygon, and the summit of described regular polygon is provided with bearing, and the two ends of wheel shaft are located in bearing.
The invention has the beneficial effects as follows: the tidal current energy generating system simple in construction of the present invention, easy to operate, that corrosive nature is good, it is possible to meet the need for electricity of operation on the sea in multiple situation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tidal current energy generating system of the present invention；
Fig. 2 is the structural representation of the stream generating device of the vertical axis of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
As shown in Figure 1, the present invention provides a kind of tidal current energy generating system, including power supply platform 1 and mooring positioning device 2, described power supply platform 1 is hemispherical, the upper surface of described power supply platform 1 is equipped with solar panel 11, being internally provided with accumulator and carrying pressure system of described power supply platform 1, is fixedly installed multiple tidal current energy generating equipment 12 below described power supply platform 1, described solar panel 11 is connected with storage battery, and described tidal current energy generating equipment 12 is connected with storage battery；Described mooring positioning device 2 is fixedly connected on the underface of power supply platform 1.The surface-coated of described solar panel 11 has plastic protective layer; solar panel is made to have the performance of wear-resisting, scratch resistance, impact resistant; it is resistant to harsh marine corrosive environment, even if machinery scraping causes be full of cracks to nor affect on solar panel normal operation.It is connected by watertight solaode joint between described solar panel 11 and accumulator.
As in figure 2 it is shown, described tidal current energy generating equipment 12 is the stream generating device of vertical axis, the stream generating device of described vertical axis is connected to the underface of power supply platform 1 by telescopic connecting rod 13.The stream generating device of described vertical axis includes two wheel rims 121, wheel shaft 122 it is provided with between said two wheel rim 121, wheel shaft 122 is provided with turbo blade 123, it is provided with central shaft 124 at the center of wheel rim, being arranged over electromotor 125 at top wheel rim, central shaft is connected through electromotor 125 with connecting rod 13.The side of the described relative wheel shaft 122 of turbo blade 123 is provided with the arcuate groove 126 of correspondence.Described wheel rim is regular polygon, and the summit of described regular polygon is provided with bearing, and the two ends of wheel shaft are located in bearing.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (8)
1. a tidal current energy generating system, it is characterized in that: include power supply platform (1) and mooring positioning device (2), described power supply platform (1) is hemispherical, the upper surface of described power supply platform (1) is equipped with solar panel (11), described power supply platform (1) be internally provided with accumulator and load pressure system, described power supply platform (1) lower section is fixedly installed multiple tidal current energy generating equipment (12), described solar panel (11) is connected with storage battery, described tidal current energy generating equipment (12) is connected with storage battery；Described mooring positioning device (2) is fixedly connected on the underface of power supply platform (1).
2. tidal current energy generating system according to claim 1, it is characterised in that: the surface-coated of described solar panel (11) has plastic protective layer.
3. tidal current energy generating system according to claim 1, it is characterised in that: it is connected by watertight solaode joint between described solar panel (11) and accumulator.
4. tidal current energy generating system according to claim 1, it is characterized in that: the stream generating device that described tidal current energy generating equipment (12) is vertical axis, the stream generating device of described vertical axis is connected to the underface of power supply platform (1) by telescopic connecting rod (13).
5. tidal current energy generating system according to claim 4, it is characterized in that: the stream generating device of described vertical axis includes two wheel rims (121), wheel shaft (122) it is provided with between said two wheel rim (121), wheel shaft (122) is provided with turbo blade (123), central shaft (124) it is provided with at the center of wheel rim, being arranged over electromotor (125) at top wheel rim, central shaft is connected through electromotor (125) with connecting rod (13).
6. tidal current energy generating system according to claim 5, it is characterised in that: the side of described turbo blade (123) wheel shaft (122) relatively is provided with the arcuate groove (126) of correspondence.
7. tidal current energy generating system according to claim 5, it is characterised in that: described wheel rim (121) is polygon.
8. tidal current energy generating system according to claim 7, it is characterised in that: described wheel rim (121) is regular polygon, and the summit of described regular polygon is provided with bearing, and the two ends of described wheel shaft (122) are located in bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149363.0A CN105811855A (en) | 2016-03-15 | 2016-03-15 | Tidal current energy power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149363.0A CN105811855A (en) | 2016-03-15 | 2016-03-15 | Tidal current energy power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105811855A true CN105811855A (en) | 2016-07-27 |
Family
ID=56467595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149363.0A Pending CN105811855A (en) | 2016-03-15 | 2016-03-15 | Tidal current energy power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105811855A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201763532U (en) * | 2010-08-03 | 2011-03-16 | 湘潭电机股份有限公司 | Offshore renewable energy source conversion device |
| CN101988463A (en) * | 2010-11-24 | 2011-03-23 | 哈尔滨工程大学 | Vertical shaft tidal current generating set |
| CN103523181A (en) * | 2013-10-08 | 2014-01-22 | 华北电力大学 | Wave, wind and light comprehensive electricity generation ship on sea |
-
2016
- 2016-03-15 CN CN201610149363.0A patent/CN105811855A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201763532U (en) * | 2010-08-03 | 2011-03-16 | 湘潭电机股份有限公司 | Offshore renewable energy source conversion device |
| CN101988463A (en) * | 2010-11-24 | 2011-03-23 | 哈尔滨工程大学 | Vertical shaft tidal current generating set |
| CN103523181A (en) * | 2013-10-08 | 2014-01-22 | 华北电力大学 | Wave, wind and light comprehensive electricity generation ship on sea |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |