CN106982025B - A kind of sea photovoltaic platform and its working method - Google Patents
A kind of sea photovoltaic platform and its working method Download PDFInfo
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- CN106982025B CN106982025B CN201710234255.8A CN201710234255A CN106982025B CN 106982025 B CN106982025 B CN 106982025B CN 201710234255 A CN201710234255 A CN 201710234255A CN 106982025 B CN106982025 B CN 106982025B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 238000007667 floating Methods 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 18
- 239000013505 freshwater Substances 0.000 claims description 13
- 239000013535 sea water Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000005188 flotation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 25
- 238000010586 diagram Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/70—Waterborne solar heat collector modules
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of marine photovoltaic platform and its working method, marine photovoltaic platform includes pedestal and the multi-disc hinge around pedestal setting；The pedestal from top to bottom includes water collecting part, cylindrical floating portion and the gravity part for stablizing center of gravity and the taper of adjusting platform buoyancy of bowl-type；Multi-disc hinge one end and water collecting part periphery are hinged, and hinge upper surface is provided with multiple photovoltaic panels；Multi-disc hinge can enclose the cavity of sealing after hinge joint rotation with water collecting part；Marine photovoltaic power generation equipment can not be sealed by the sea photovoltaic platform and its working method at night using the period of solar power generation to be isolated from the outside world, to reduce the time that photovoltaic power generation equipment is corroded, since night accounts about the half of whole day, therefore the time that the present invention can effectively be corroded photovoltaic power generation equipment halves, to greatly prolong the service life of photovoltaic power generation equipment.
Description
Technical field
The present invention relates to a kind of marine photovoltaic platform and its working methods, belong to marine power generation field.
Background technique
In the modern times, due to the extensive application of fossil fuel, ball ecological environment has met with serious destruction, and greenhouse effects are got over
Come more serious, and fossil fuel is non-renewable energy resources, and human needs are more environmentally friendly, reproducible new energy, and solar energy is people
Optimal selection, due to population sustainable growth, available land area is smaller and smaller, and solar energy is a large amount of using needing
Space, therefore vast area, remote and desolate sea is undoubtedly the optimal place of solar power generation, existing sea photovoltaic hair
Level platform is more mature, but due to the saline environment in sea, contains salt in the air on seawater and sea, photovoltaic power generation is set
It is standby to be highly susceptible to corrode, cause the photovoltaic power generation equipment service life short, keeps the standing cost of marine photovoltaic power generation high, at
For the big factor for restricting marine photovoltaic power generation industry development.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of marine photovoltaic platform and its working methods.The sea light
Marine photovoltaic power generation equipment can not be sealed by volt platform and its working method at night using the period of solar power generation
It is isolated from the outside world, thus reduce the time that photovoltaic power generation equipment is corroded, since night accounts about the half of whole day, this
The time that invention can effectively be corroded photovoltaic power generation equipment halves, to greatly prolong the service life of photovoltaic power generation equipment.
Technical scheme is as follows:
A kind of sea photovoltaic platform, including pedestal and around the multi-disc hinge of pedestal setting；The pedestal from top to bottom includes
The water collecting part of bowl-type, cylindrical floating portion and the gravity part for stablizing center of gravity and the taper of adjusting platform buoyancy；Multi-disc hinge
One end and water collecting part periphery are hinged, and hinge upper surface is provided with multiple photovoltaic panels；Multi-disc hinge can be with after hinge joint rotation
Water collecting part encloses the cavity of sealing.
Wherein, the hinge has recessed cambered surface；Cambered surface is connected to water collecting part.
Wherein, power house is provided in the floating portion；Hinge controller is provided in the power house；The hinge can
It is rotated in vertical direction along the hinge joint of itself and water collecting part, the rotation of hinge is driven by a first motor；The first motor by
Hinge controller controls start and stop；The hinge outer ring is provided with waterproof gasket.
Wherein, platform molar behavior controller is additionally provided in the power house；Turning set is equipped with one outside the floating portion
Annular solid；One connecting rod one end is fixed on annular solid, and the other end is vertically arranged with a swivel that can be horizontally rotated；It is horizontal on swivel
It is fixed with a propeller rotated by the second motor driven；Platform molar behavior controller controls annular solid rotation, swivel rotation
And propeller rotation.
Wherein, platform buoyancy control device is additionally provided in the power house；Gravity block and water are provided in the gravity part
Room；Water chamber is connected to water collecting part, and connectivity part can be opened and closed and be provided with the first water pump；Water chamber is also connected to extraneous seawater, and connectivity part can be opened
It closes and is provided with the second water pump；Fresh water is filled in water chamber；First water pump and the second water pump are opened by the control of platform buoyancy control device
Stop and pump direction.
Wherein, the water collecting part center vertical is provided with a mast；The height of mast is less than the length of hinge；The mast
Top is provided with a sunlight angle inductor and light intensity inductor；The sunlight angle inductor and light intensity inductor
It is connect respectively with hinge controller, platform molar behavior controller and platform buoyancy control device electric signal.
Wherein, a water injector is provided with above the water collecting part；The water injector include the water pipe that is vertically arranged and
The spherical spray head on water pipe top is set；Spherical spray head is connected to water pipe；Water pipe bottom is connected to water collecting part inner surface, connectivity part
It is provided with a third water pump.
Wherein, the water collecting part bottom is provided with discharge outlet to be opened/closed.
Wherein, power room is additionally provided in the floating portion；It is provided in the power room and is electrically connected with photovoltaic panel
Current converter and electrical storage device；The sea photovoltaic platform is additionally provided with remote controllers, remote controllers respectively with conjunction
Page controller, platform molar behavior controller and the connection of platform buoyancy control device electric signal.
A kind of working method of sea photovoltaic platform includes the steps that following sequentially carrying out:
1. platform molar behavior controller controls annular solid rotation according to the sensed data of sunlight angle inductor to control
Propeller processed is with respect to the position in floating portion, and starting propeller pushes platform to make platform translation after position is adjusted, and platform integrally moves
Make controller control swivel rotation to control the angle between propeller and floating portion, starting propeller pushes away after angle is adjusted
Moving platform rotates platform, so as to adjust platform corner；
2. hinge controller controls hinge according to the sensed data of sunlight angle inductor and rotates；Keep each hinge difference more preferable
The incident angle met to sunlight；
3. hinge controller judges that the external world is night, platform molar behavior control by the sensed data of light intensity inductor
Device processed is closed, and annular solid, swivel and propeller stop working；Sunlight angle inductor and light intensity inductor stop
Work；
4. hinge controller controls hinge by first motor and is rotated up, final each hinge realization is closed up, all photovoltaics
Panel is sealed in cavity；
5. platform buoyancy control device controls the first water pump and the fresh water in water chamber is pumped into cavity, the connection of water chamber and cavity
Place closes, and then platform buoyancy control device controls the second water pump and seawater is pumped into the water chamber emptied from the external world is marine, makes platform
Sinking is suspended in marine；
6. after the time set, platform buoyancy control device controls the second water pump and the sea water pump in water chamber is gone out the external world, water chamber
It is closed with extraneous connectivity part, then platform buoyancy control device controls the first water pump and the fresh water in cavity is pumped into water chamber, puts down
Platform floats；
7. hinge controller controls each hinge and rotates down expansion, sunlight angle inductor, light intensity inductor and
Platform molar behavior controller is reworked；
8. 1. starting the cycle over repetition from step.
The invention has the following beneficial effects:
1, a kind of marine photovoltaic platform of the present invention and its working method can not utilize marine photovoltaic power generation equipment at night
The period of solar power generation, which is sealed, to be isolated from the outside world, thus reduce the time that photovoltaic power generation equipment is corroded, due to
Night accounts about the half of whole day, therefore the time that the present invention can effectively be corroded photovoltaic power generation equipment halves, thus
Greatly prolong the service life of photovoltaic power generation equipment.
2, a kind of marine photovoltaic platform of the present invention is provided with spherical spray head, encloses the cavity of sealing in hinge and water collecting part
It can use the photovoltaic panel rinsed on hinge into the fresh water in cavity afterwards, remove the salinity on photovoltaic panel surface, further
Extend the service life of photovoltaic panel, while cleaning photovoltaic panel, improves the conversion of solar energy of photovoltaic panel.
3, a kind of marine photovoltaic platform of the present invention is provided with gravity part, can effectively adjust the buoyancy of platform, platform is made to exist
Night sinks, and daytime floats, and reduces platform by the number of sea beat, extends the service life of platform, reduce failure rate.
4, a kind of marine photovoltaic platform of the present invention is provided with water chamber, the fresh water in water chamber can be pumped into cavity at night
In, and seawater is pumped into water chamber, this process can offset the increased buoyancy of closed cavity, and further by being pumped into sea
Water reduces buoyancy, so that platform is sunk to being suspended in marine, avoids the invasion of stormy waves；Remote controllers are provided with, in severe day
Gas such as stormy weather or typhoon weather can remote control table sink, platform safety is effectively protected, without towing back to bank.
5, a kind of marine photovoltaic platform of the present invention is provided with water collecting part, can collect the fresh water of rainy day, supplement in water chamber
Fresh water.
6, a kind of marine photovoltaic platform of the present invention is provided with annular solid, swivel and propeller, can effective control platform
Movement and angle, improve the mobility of platform and the utilization rate of sunlight.
7, a kind of marine photovoltaic platform of the present invention is provided with mast, sunlight angle inductor and light intensity inductor, can
Effectively to perceive the angle of sunlight and distinguish round the clock, the utilization rate of sunlight is improved, the operational efficiency of platform is improved, makes platform
It is more intelligent.
8, a kind of marine photovoltaic platform of the present invention is provided with hinge controller, platform molar behavior controller, peaceful table flotation
Force controller, can be with the operation of intelligentized control platform.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of marine photovoltaic platform hinge open configuration of the present invention；
Fig. 2 is a kind of overlooking structure diagram of marine photovoltaic platform hinge open configuration of the present invention；
Fig. 3 is a kind of schematic diagram of the marine photovoltaic platform hinge adjust automatically of the present invention towards sunlight；
The structural schematic diagram of hinge closure when Fig. 4 is a kind of marine photovoltaic platform night of the invention；
Fig. 5 is the schematic diagram of hinge of the present invention and first motor；
Fig. 6 is the schematic diagram of annular solid of the present invention and third motor.
Appended drawing reference indicates in figure are as follows:
1- pedestal, 11- water collecting part, 111- water injector, 112- water pipe, 113- spherical shape spray head, 115- discharge outlet, 12- drift
Floating portion, 13- gravity part, 131- gravity block, 132- water chamber, 14- annular solid, 141- ring gear, 142- third motor, 15- connecting rod,
16- swivel, the second motor of 17-, 18- propeller, 2- hinge, 21- photovoltaic panel, 22- first motor, 23- waterproof gasket, 24-
Bull stick, 3- cavity, 4- mast, 41- sunlight angle inductor, 42- light intensity inductor, 5- hinge controller, 6- platform are whole
Body movement controller, 7- platform buoyancy control device, 8- current converter, 9- electric storage means, 10- remote controllers.
Specific embodiment
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
As shown in Figures 1 to 4, a kind of marine photovoltaic platform, including pedestal 1 and the multi-disc hinge 2 being arranged around pedestal 1；It is described
Pedestal 1 from top to bottom includes water collecting part 11, cylindrical floating portion 12 and the stable center of gravity of bowl-type and adjusts platform buoyancy
The gravity part 13 of taper；2 one end of multi-disc hinge and 11 periphery of water collecting part are hinged, and 2 upper surface of hinge is provided with multiple photovoltaic panels
21；Multi-disc hinge 2 can enclose the cavity 3 of sealing after hinge joint rotation with water collecting part 11；By solar energy such as photovoltaic panels 21
Generating equipment can not be sealed using the period of solar power generation at night and is isolated from the outside world, to reduce photovoltaic power generation
The time that equipment is corroded, since night accounts about the half of whole day, the present invention can be effectively by photovoltaic power generation equipment
The time corroded halves, to greatly prolong the service life of photovoltaic power generation equipment.
Further, as shown in Figure 1,3, the hinge 2 has recessed cambered surface；Cambered surface is connected to water collecting part 11.
Further, as shown in Figures 1 to 4, power house is provided in the floating portion 12；Conjunction is provided in the power house
Page controller 5；The hinge 2 can be rotated in vertical direction along the hinge joint of itself and water collecting part 11, and the rotation of hinge 2 is by one first
Motor 22 drives；As shown in figure 5, the bull stick 24 that hinge 2 and water collecting part 11 pass through water collecting part 11 by one is rotatablely connected, the first electricity
22 body of machine is fixed on hinge 2, and the shaft of first motor 22 is fixed on bull stick 24；The first motor 22 is controlled by hinge
Device 5 controls start and stop；2 outer ring of hinge is provided with waterproof gasket 23.
Further, as shown in Fig. 1,3,4, platform molar behavior controller 6 is additionally provided in the power house；The drift
The floating outer turning set in portion 12 is equipped with an annular solid 14；As shown in fig. 6, annular solid 14 is provided with ring gear 141；One third motor 142
The gear being arranged in shaft is engaged with ring gear 141, so that ring gear 141 be driven to rotate；One connecting rod, 15 one end is fixed on annular
On body 14, the other end is vertically arranged with a swivel 16 that can be horizontally rotated；One is horizontally fixed with by the second motor 17 on swivel 16
Drive the propeller 18 of rotation；Platform molar behavior controller 6 controls the rotation of annular solid 14,16 rotation of swivel and propeller 18
Rotation；The setting of annular solid 14, swivel 16 and propeller 18, can effective control platform movement and angle, improve platform
Mobility and sunlight utilization rate.
Further, as shown in Fig. 1,3,4, platform buoyancy control device 7 is additionally provided in the power house；The gravity part
Gravity block 131 and water chamber 132 are provided in 13；Water chamber 132 is connected to water collecting part 11, and connectivity part can be opened and closed and be provided with the first water pump
(not shown)；Water chamber 132 is also connected to extraneous seawater, and connectivity part can be opened and closed and be provided with the second water pump (not shown)；
Fresh water is filled in water chamber 132；First water pump and the second water pump control start and stop by platform buoyancy control device 7 and pump direction；Weight
The setting in power portion 13 can effectively adjust the buoyancy of platform, and platform is made to sink at night, and daytime floats, and reduce platform and rushed by wave
The number hit extends the service life of platform, reduces failure rate；The setting of water chamber 132 can will be light in water chamber 132 at night
Water is pumped into cavity 3, and seawater is pumped into water chamber 132, this process can offset the closed increased buoyancy of cavity 3, and
Buoyancy is further decreased, so that platform is sunk to being suspended in marine, avoids the invasion of stormy waves；In addition, water chamber 132 repeat pump into
Can be lossy after pumping out and being clear, and often be also required to replace, no manually replacement or artificial replacement not in time
When, water collecting part 11 can collect the rainwater of rainy day automatically, supplement the loss of water chamber 132.
The cooperating of hinge controller 5, platform molar behavior controller 6, peaceful table flotation force controller 7, can be intelligent
The operation of the control platform of change.
Further, as shown in Figures 1 to 4,11 center vertical of water collecting part is provided with a mast 4；The height of mast 4 is small
In the length of hinge 2；4 top of mast is provided with a sunlight angle inductor 41 and light intensity inductor 42；The sun
Angular inductor 41 and light intensity inductor 42 respectively with hinge controller 5, platform molar behavior controller 6 and platform
The connection of 7 electric signal of buoyancy control device；The setting of mast 4, sunlight angle inductor 41 and light intensity inductor 42, can be effective
Perception sunlight angle and distinguish round the clock, improve the utilization rate of sunlight, improve the operational efficiency of platform, keep platform more intelligent
Change.
Further, as shown in Fig. 1,3,4, a water injector 111 is provided with above the water collecting part 11；The water spray dress
Setting 111 includes the water pipe 112 being vertically arranged and the spherical spray head 113 that 112 top of water pipe is arranged in；Spherical spray head 113 and water pipe
112 connections；112 bottom of water pipe is connected to 11 inner surface of water collecting part, and connectivity part is provided with a third water pump (not shown), spray
The setting of water installations 111 can use after so that hinge 2 and water collecting part 11 is enclosed the cavity 3 of sealing into the fresh water in cavity 3
The photovoltaic panel 21 on hinge 2 is rinsed, the salinity on 21 surface of photovoltaic panel is removed, further extend photovoltaic panel 21 uses the longevity
Life, while photovoltaic panel 21 is cleaned, improve the conversion of solar energy of photovoltaic panel 21.
Further, as shown in Fig. 1,3,4,11 bottom of water collecting part is provided with discharge outlet 115 to be opened/closed.
Further, as shown in Fig. 1,3,4, power room is additionally provided in the floating portion 12；Setting in the power room
There are the current converter 8 and electrical storage device 9 being electrically connected with photovoltaic panel 21；The sea photovoltaic platform is additionally provided with long-range control
Device 10 processed, remote controllers 10 are electric with hinge controller 5, platform molar behavior controller 6 and platform buoyancy control device 7 respectively
Signal connection；The setting of remote controllers 10 can bad weather such as stormy weather or typhoon weather can remote control, make
Platform sinks, and platform safety is effectively protected, without towing back to bank.
A kind of working method of sea photovoltaic platform includes the steps that following sequentially carrying out:
1. platform molar behavior controller 6 according to the sensed data of sunlight angle inductor 41 control annular solid 14 rotation from
And position of the propeller 18 with respect to floating portion 12 is controlled, starting propeller 18 pushes platform to make platform translation after position is adjusted,
16 rotation of the control of platform molar behavior controller 6 swivel is to control the angle between propeller 18 and floating portion 12, angle tune
It is whole it is good after starting propeller 18 push platform to rotate platform, so as to adjust platform corner；
2. hinge controller 5 controls hinge 2 according to the sensed data of sunlight angle inductor 41 and rotates；Divide each hinge 2
The incident angle to sunlight is not met preferably；
3. hinge controller 5 judges that the external world is night by the sensed data of light intensity inductor 42, platform is integrally moved
Make the closing of controller 6, annular solid 14, swivel 16 and propeller 18 stop working；Sunlight angle inductor 41 and light are strong
Degree inductor 42 stops working；
4. hinge controller 5 controls hinge 2 by first motor 22 and is rotated up, final each realization of hinge 2 is closed up, and is owned
Photovoltaic panel 21 is sealed in cavity 3；
5. platform buoyancy control device 7 controls the first water pump and the fresh water in water chamber 132 is pumped into cavity 3, water chamber 132 and sky
The connectivity part of chamber 3 is closed, and then platform buoyancy control device 7 controls the second water pump and seawater is pumped into the water chamber emptied from the external world is marine
In 132, it is suspended in platform sinking marine；
6. after the time set, platform buoyancy control device 7 controls the second water pump and the sea water pump in water chamber 132 is gone out the external world,
Water chamber 132 and extraneous connectivity part are closed, and then platform buoyancy control device 7 controls the first water pump and is pumped into the fresh water in cavity 3
In water chamber 132, platform floats；
7. hinge controller 5 controls each hinge 2 and rotates down expansion, sunlight angle inductor 41, light intensity inductor
42 and platform molar behavior controller 6 rework；
8. 1. starting the cycle over repetition from step.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of sea photovoltaic platform, it is characterised in that: including pedestal (1) and around the multi-disc hinge (2) of pedestal (1) setting；Institute
It states water collecting part (11) of the pedestal (1) from top to bottom including bowl-type, cylindrical floating portion (12) and stablizes center of gravity and adjust flat
The gravity part (13) of the taper of table flotation power；Multi-disc hinge (2) one end and water collecting part (11) periphery are hinged, and hinge (2) upper surface is set
It is equipped with multiple photovoltaic panels (21)；Multi-disc hinge (2) can enclose the cavity of sealing after hinge joint rotation with water collecting part (11)
(3)。
2. a kind of marine photovoltaic platform as described in claim 1, it is characterised in that: the hinge (2) has recessed cambered surface；
Cambered surface is connected to water collecting part (11).
3. a kind of marine photovoltaic platform as claimed in claim 2, it is characterised in that: setting is dynamic in the floating portion (12)
Room；Hinge controller (5) are provided in the power house；The hinge (2) can be in vertical direction along itself and water collecting part (11)
The rotation of hinge joint rotation, hinge (2) is driven by a first motor (22)；The first motor (22) is by hinge controller (5)
Control start and stop；Hinge (2) outer ring is provided with waterproof gasket (23).
4. a kind of marine photovoltaic platform as claimed in claim 3, it is characterised in that: it is whole to be additionally provided with platform in the power house
Body movement controller (6)；The outer turning set of the floating portion (12) is equipped with an annular solid (14)；One connecting rod (15) one end is fixed on ring
On body (14), the other end is vertically arranged with a swivel (16) that can be horizontally rotated；One is horizontally fixed on swivel (16) by the
The propeller (18) of two motors (17) driving rotation；Platform molar behavior controller (6) controls annular solid (14) rotation, swivel
(16) rotation and propeller (18) rotation.
5. a kind of marine photovoltaic platform as claimed in claim 4, it is characterised in that: it is floating to be additionally provided with platform in the power house
Force controller (7)；Gravity block (131) and water chamber (132) are provided in the gravity part (13)；Water chamber (132) is connected to water collecting part
(11), connectivity part can be opened and closed and be provided with the first water pump；Water chamber (132) is also connected to extraneous seawater, and connectivity part can be opened and closed and be arranged
There is the second water pump；Fresh water is filled in water chamber (132)；First water pump and the second water pump are opened by platform buoyancy control device (7) control
Stop and pump direction.
6. a kind of marine photovoltaic platform as claimed in claim 5, it is characterised in that: water collecting part (11) the center vertical setting
There are a mast (4)；The height of mast (4) is less than the length of hinge (2)；Mast (4) top is provided with a sunlight angle sense
Answer device (41) and light intensity inductor (42)；The sunlight angle inductor (41) and light intensity inductor (42) respectively with
Hinge controller (5), platform molar behavior controller (6) and the connection of platform buoyancy control device (7) electric signal.
7. a kind of marine photovoltaic platform as claimed in claim 6, it is characterised in that: be provided with one above the water collecting part (11)
Water injector (111)；The water injector (111) includes the water pipe (112) being vertically arranged and is arranged on water pipe (112) top
Spherical spray head (113)；Spherical spray head (113) is connected to water pipe (112)；Water pipe (112) bottom and water collecting part (11) inner surface connect
Logical, connectivity part is provided with a third water pump.
8. a kind of marine photovoltaic platform as claimed in claim 7, it is characterised in that: water collecting part (11) bottom is provided with can
The discharge outlet (115) of opening and closing.
9. a kind of marine photovoltaic platform as claimed in claim 8, it is characterised in that: be additionally provided with electricity in the floating portion (12)
Power room；The current converter (8) and electrical storage device (9) being electrically connected with photovoltaic panel (21) are provided in the power room；Institute
It states marine photovoltaic platform to be additionally provided with remote controllers (10), remote controllers (10) are whole with hinge controller (5), platform respectively
Body movement controller (6) and the connection of platform buoyancy control device (7) electric signal.
10. a kind of working method of marine photovoltaic platform as claimed in claim 9, include the steps that following sequentially carrying out:
1. platform molar behavior controller (6) controls annular solid (14) according to the sensed data of sunlight angle inductor (41) and rotates
To control the position of propeller (18) with respect to floating portion (12), starting propeller (18) pushes platform to make to put down after position is adjusted
Stage translation, platform molar behavior controller (6) control swivel (16) rotation to control propeller (18) and floating portion (12) it
Between angle, angle adjust after starting propeller (18) push platform rotate platform, so as to adjust platform corner；
2. hinge controller (5) controls hinge (2) according to the sensed data of sunlight angle inductor (41) and rotates；Make each hinge
(2) incident angle to sunlight is preferably met respectively；
3. hinge controller (5) judges that the external world is night by the sensed data of light intensity inductor (42), platform is integrally moved
Make controller (6) closing, annular solid (14), swivel (16) and propeller (18) stop working；Sunlight angle inductor
(41) it stops working with light intensity inductor (42)；
4. hinge controller (5) is rotated up by first motor (22) control hinge (2), final each hinge (2), which is realized, closes up,
All photovoltaic panels (21) are sealed in cavity (3)；
5. platform buoyancy control device (7) controls the first water pump and the fresh water in water chamber (132) is pumped into cavity (3), water chamber (132)
It is closed with the connectivity part of cavity (3), then platform buoyancy control device (7) controls the second water pump and is pumped into seawater clearly from the external world is marine
In empty water chamber (132), it is suspended in platform sinking marine；
6. after the time set, platform buoyancy control device (7) controls the second water pump and the sea water pump in water chamber (132) is gone out the external world,
Water chamber (132) and extraneous connectivity part are closed, and then the first water pump of platform buoyancy control device (7) control will be light in cavity (3)
Water is pumped into water chamber (132), and platform floats；
7. hinge controller (5) controls each hinge (2) and rotates down expansion, sunlight angle inductor (41), light intensity induction
Device (42) and platform molar behavior controller (6) are reworked；
8. 1. starting the cycle over repetition from step.
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| AU2019384810B2 (en) * | 2018-11-21 | 2023-03-30 | Hadal, Inc. | Systems and methods for retractable marine power generation |
| CN114655375B (en) * | 2022-03-04 | 2023-05-23 | 中国华能集团清洁能源技术研究院有限公司 | Floating type offshore photovoltaic platform structure with liftable photovoltaic panel |
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