CN206195702U - Float formula photovoltaic power generation system - Google Patents
Float formula photovoltaic power generation system Download PDFInfo
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- CN206195702U CN206195702U CN201621099505.9U CN201621099505U CN206195702U CN 206195702 U CN206195702 U CN 206195702U CN 201621099505 U CN201621099505 U CN 201621099505U CN 206195702 U CN206195702 U CN 206195702U
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- floating drum
- column
- expansion link
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model relates to a float formula photovoltaic power generation system, including little spray pipe, water pump, energy memory and a plurality of photovoltaic unit, photovoltaic unit includes first flotation pontoon, second flotation pontoon, third flotation pontoon, spacing stand, support post, a supporting beam, transmission roof beam, rotating beam, the two -sided photovoltaic module of two glass and biconvex lens, and spacing stand is connected with each flotation pontoon, and spacing stand can be when the positive surge and is extended or shorten along with each flotation pontoon lift during the decline of water table, the support post sets up on each flotation pontoon, and a supporting beam is connected with the support post on first flotation pontoon and the third flotation pontoon and is connected with the spacing stand that corresponds, and the transmission roof beam is connected with the support post on the second flotation pontoon, and the rotating beam setting is being propped up between supporting beam and the transmission roof beam, the two -sided photovoltaic module of two glasss, biconvex lens, a little the spray pipe all set up on rotating beam, water pump and spout water piping connection a little, energy memory and couple two -sided photovoltaic module of glass and water pump are connected. High, the electricity generation gauge height of above -mentioned float formula photovoltaic power generation system stability.
Description
Technical field
The utility model is related to field of photovoltaic technology, more particularly to a kind of floatation type photovoltaic generating system.
Background technology
Photovoltaic plant is that one kind utilizes solar energy, the generating constituted using electronic components such as crystal silicon plate, inverters
System, the photovoltaic generating system for being connected with power network and being transmitted electric power to power network.Photovoltaic plant often set up in farmland region, it is necessary to
Take a large amount of land resources.In recent years, people's exploitation floatation type photovoltaic plant, sets up photovoltaic plant to overcome traditional light in the water surface
The big shortcoming of overhead utility land occupation resource.
Traditional floatation type photovoltaic plant includes Plastic buoy and photovoltaic module, and floating drum swum on the water surface, photovoltaic module with
Fixed angle is arranged on floating drum.Floating drum is realized fixing under water by crab-bolt and cable wire, and crab-bolt is deeply water-bed, and cable wire is held floating
Cylinder, when water surface water level is raised, floating drum rises, and cable wire is tightened, is easily pulled off, and floating drum is also easily pulled out of shape and even damage,
So that the maintenance cost of photovoltaic plant is high.When water surface water level is reduced, slack rope, whole photovoltaic plant is again easily with current
Wave, influence the stability and security of electricity generation system.Also, it is most because photovoltaic plant easily waves with current when water level is relatively low
System stabilization can be can guarantee that, photovoltaic module can only be directly installed on floating drum, photovoltaic module is nearer apart from the water surface, large area hides
Obstructing surface so that water surface illumination is not enough and air flow property is poor, not only influences the production of aquatic animals and plants, also produces pole to water quality
Big influence.In addition, photovoltaic module is installed with fixed angle, it is impossible to make full use of light radiation, system generated energy is low.Also,
Photovoltaic module surface easily deposits dust, and dust deposit can excessively influence the photoelectric transformation efficiency of photovoltaic module, and summer light
Volt assembly temperature is raised, and causes system voltage to reduce, influence system generating efficiency, reduction generated energy.
In sum, traditional floatation type photovoltaic plant have that maintenance cost is high, stability is poor, influence aquatic animals and plants life
Produce, destroy water quality and the low technical problem of generated energy.
Utility model content
Based on this, it is necessary to for traditional floatation type photovoltaic plant maintenance cost it is high, stability is poor, influence aquatic animals and plants
Production, destruction water quality and the low problem of generated energy, there is provided a kind of floatation type photovoltaic generating system.
A kind of floatation type photovoltaic generating system, including micro- sparge pipe, water pump, energy storage device and multiple are arranged on the water surface
Photovoltaic cells, the photovoltaic cells include the first floating drum, the second floating drum, the 3rd floating drum, spacing column, support post, support beam,
Drive beam, rotating beam, the two-sided photovoltaic module of double glass and biconvex lens,
First floating drum, second floating drum and the 3rd floating drum are disposed adjacent on the water surface successively, and described first
Through hole is offered on floating drum, second floating drum and the 3rd floating drum；
The spacing column is connected with corresponding first floating drum, second floating drum and the 3rd floating drum, described
Spacing column can be when water level rises and during water level decreasing with first floating drum, second floating drum and the 3rd floating drum
Lifting is elongated or shortened；
First floating drum, second floating drum and the 3rd floating drum are provided with the support post；
The support beam is connected with the support post on first floating drum and the 3rd floating drum respectively, and the support
Beam is connected with the spacing column；
The drive beam is connected with the support post being arranged on second floating drum；
The rotating beam is arranged between the support beam and the drive beam, and the rotating beam can be in the drive beam
Drive lower rotation；
The described pair of two-sided photovoltaic module of glass and the biconvex lens are connected with the rotating beam, the described pair of two-sided photovoltaic of glass
Component is alternately disposed on the rotating beam with the biconvex lens；
Micro- sparge pipe is connected by fixture with the rotating beam, and the water pump and the energy storage device are arranged at
On first floating drum, and the water pump is connected with micro- sparge pipe, the energy storage device respectively with described pair of glass dual light
Volt component and water pump electrical connection.
Above-mentioned floatation type photovoltaic generating system includes multiple photovoltaic cells, and multiple photovoltaic cells are realized by spacing column
Integral installation is spacing, and spacing column is connected with corresponding first floating drum, the second floating drum and the 3rd floating drum, and spacing column can be in water
Elongated or shortened with the first floating drum, the second floating drum and the 3rd buoy lifting when position rises and during water level decreasing, so as to realize photovoltaic
Unit is overall to be risen and rising with water level, is declined with water level decreasing, and each photovoltaic cells rise and rise with water level simultaneously, with water
Position declines and declines, and realizes overall the rising with water level of photovoltaic plant and rises, and declines with water level decreasing.First floating drum, second
Floating drum and the 3rd floating drum are spacing by spacing column, can freely be risen or fallen with height of water level, effectively prevent floating drum
Deformation is damaged, and is saved photovoltaic plant maintenance cost, and be effectively prevent floating drum and is waved with current, substantially increases system stabilization
Property, so as to realize that photovoltaic module can be installed apart from water surface certain altitude, photovoltaic module apart from the water surface farther out, it is to avoid photovoltaic module hide
Obstructing surface, makes photovoltaic plant have preferable printing opacity, oxygen flow effect, does not interfere with the growth of aquatic animals and plants, and do not influence water
Weight.
In addition, above-mentioned floatation type photovoltaic generating system by drive beam is set and rotating beam can realize photovoltaic module with
Rotated with the direction of solar motion, the light radiation that increase photovoltaic module is received greatly improves system generated energy, more traditional solid
The floatation type photovoltaic plant of Dingan County's dress can improve more than 15% generated energy.Also, double glass two-sided photovoltaic is installed on rotating beam
Component and biconvex lens, double two-sided photovoltaic modulies of glass are capable of the area of lifting assembly reception illumination, except the one side of light direct projection
Can receive outside illumination, illumination cannot the one side of direct projection can also be generated electricity using light is scattered, improve generated energy.It is another
Aspect, the reflected light at the biconvex lens back side can improve the generated energy of the two-sided photovoltaic module backside of double glass again so that photovoltaic plant
Overall generated energy is further lifted.Also, micro- sparge pipe is provided with rotating beam, photovoltaic module surface can be cleaned,
And the temperature of component can be reduced, the voltage of lifting system can further improve overall generating efficiency and the generating of system
Amount.Additionally, double two-sided photovoltaic modulies of glass also have preferable dim light effect, can have to the environment of various intensities of illumination preferable
Adaptability.
Wherein in one embodiment, the spacing column includes column and expansion link, and the column portion is fixed on water
In lower soil bearing layer, expansion link one end set is connected to the column outside, and the other end stretches out the water surface and connects with the support beam
Connect, the expansion link can be when water level rises with the rising of first floating drum, second floating drum and the 3rd floating drum
Rise, decline with first floating drum, second floating drum and the 3rd floating drum in water level decreasing and decline.
Wherein in one embodiment, the spacing column also includes elastic component, and the elastic component is arranged on described flexible
Inside bar, and described elastic component one end is connected with the column, and the other end is connected with the expansion link.
Wherein in one embodiment, the spacing column also includes base, and the base is connected to the column and fixes
The end of one end in underwater soil bearing layer.
Wherein in one embodiment, the spacing column includes column, branch sleeve, expansion link and elastic component, described
Column portion is fixed in underwater soil bearing layer, and branch sleeve one end set is connected to the column outside, the expansion link
One end is stretched into and is oppositely arranged with the column in the branch sleeve, and the other end stretches out the water surface and is connected with the support beam, described
Elastic component is arranged in the branch sleeve, and the elastic component is located between the column and the expansion link, described flexible
Bar can rise when water level rises and rise with first floating drum, second floating drum and the 3rd floating drum, in water level
Decline with first floating drum, second floating drum and the 3rd floating drum during decline and decline.
Wherein in one embodiment, the spacing column also includes base, and the base is connected to the column and fixes
The end of one end in underwater soil bearing layer.
Wherein in one embodiment, the fixture includes the first fixed part, the second fixed part, supporting part and locking
Part, the two ends of the supporting part are connected with first fixed part and the second fixed part respectively, first fixed part with it is described
The end of the second fixed part offers screwed hole, and the external screw thread coordinated with the screwed hole, institute are offered on the locking member
State and through hole is offered on rotating beam, micro- sparge pipe is positioned between the rotating beam and the supporting part, the locking member
It is connected with first fixed part and second fixed part through the through hole.
Wherein in one embodiment, described floatation type photovoltaic generating system also includes wind-driven generator, the wind-force
Generator is installed on the support post, and the wind-driven generator is electrically connected with the energy storage device.
Wherein in one embodiment, described floatation type photovoltaic generating system also includes light compensating lamp, the light compensating lamp point
An Zhuan not be in the support beam and the drive beam, and the light compensating lamp is electrically connected with the energy storage device.
Wherein in one embodiment, described floatation type photovoltaic generating system also includes motor, the motor respectively with
The energy storage device and the drive beam are connected.
Brief description of the drawings
Fig. 1 is floatation type photovoltaic power generation system structure top view in one embodiment；
Fig. 2 is the structure top view of photovoltaic cells in one embodiment；
Fig. 3 is the structural side view of the photovoltaic cells shown in Fig. 2；
Fig. 4 is the structural front view of the photovoltaic cells shown in Fig. 2；
Fig. 5 is the structure sectional view of spacing column in one embodiment；
Fig. 6 is the structure sectional view of spacing column in another embodiment；
Fig. 7 is the structural representation of fixture in one embodiment.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
Refer to Fig. 1 to Fig. 3, the floatation type photovoltaic generating system 10 of an implementation method include micro- sparge pipe 40, water pump 50,
Energy storage device 60 and multiple photovoltaic cells 100 being arranged on the water surface 20, photovoltaic cells 100 include that the first floating drum 110, second is floated
The 112, the 3rd floating drum 114 of cylinder, spacing column 120, support post 130, support beam 140, drive beam 150, rotating beam 160, double glass
Two-sided photovoltaic module 170 and biconvex lens 180, the first floating drum 110, the second floating drum 112 and the 3rd floating drum 114 are disposed adjacent successively
On the water surface 20, spacing column 120 is connected with corresponding first floating drum 110, the second floating drum 112 and the 3rd floating drum 114, spacing vertical
Post 120 can be stretched when water level rises and during water level decreasing with the lifting of the first floating drum 110, the second floating drum 112 and the 3rd floating drum 114
Long or shortening；Support post 130, support beam 140 are provided with first floating drum 110, the second floating drum 112 and the 3rd floating drum 114
It is connected with the support post 130 on the first floating drum 110 and the 3rd floating drum 114 respectively, and support beam 140 connects with spacing column 120
Connect, drive beam 150 is connected with the support post 130 being arranged on the second floating drum 112, rotating beam 160 is arranged on the He of support beam 140
Between drive beam 150, rotating beam 160 relative support beam 140 can rotate under the drive of drive beam 150, double two-sided photovoltaic groups of glass
Part 170 and biconvex lens 180 are connected with rotating beam 160, and double two-sided photovoltaic modulies 170 of glass are arranged alternately with biconvex lens 180
In on rotating beam 160.Micro- sparge pipe 40 is connected by fixture with rotating beam 160, and water pump 50 and energy storage device 60 are arranged at
On first floating drum 110, and water pump 50 is connected with micro- sparge pipe 40, energy storage device 60 respectively with the two-sided photovoltaic module 170 of double glass and
Water pump 50 is electrically connected.
Above-mentioned floatation type photovoltaic generating system 10 includes multiple photovoltaic cells 100, and multiple photovoltaic cells 100 are by spacing
Column 120 realizes that integral installation is spacing, spacing column 120 and corresponding first floating drum 110, the second floating drum 112 and the 3rd floating drum
114 connections, spacing column 120 can be when water level rises and during water level decreasing with the first floating drum 110, the second floating drum 112 and the
The lifting of three floating drum 114 is elongated or shortened, and is risen so as to realize overall the rising with water level of photovoltaic cells, with water level decreasing under
Drop.First floating drum 110, the second floating drum 112 and the 3rd floating drum 114 are spacing by spacing column 120, can be with height of water level certainly
By rising or falling, effectively prevent floating drum deformation or damage, save photovoltaic plant maintenance cost, and effectively prevent floating drum with
Current wave, and substantially increase the stability of a system, so as to realize that double two-sided photovoltaic modulies 170 of glass can pacify apart from water surface certain altitude
Dress, double two-sided photovoltaic modulies 170 of glass apart from the water surface farther out, it is to avoid double two-sided photovoltaic modulies 170 of glass block the water surface, make photovoltaic plant
With preferable printing opacity, oxygen flow effect, the growth of aquatic animals and plants is not interfered with, and do not influence Water quality.
In addition, above-mentioned floatation type photovoltaic generating system 10 by drive beam 150 is set and rotating beam 160 can realize it is double
The two-sided photovoltaic module 170 of glass follows the direction of solar motion and rotates, the light radiation that the double two-sided photovoltaic modulies 170 of glass of increase are received
Amount, greatly improves system generated energy, and the floatation type photovoltaic plant of more traditional fixed installation can improve more than 15% generated energy.
Also, double two-sided photovoltaic modulies of glass and biconvex lens are installed, double two-sided photovoltaic modulies of glass being capable of lifting assembly reception on rotating beam
The area of illumination, in addition to the one side of light direct projection can receive illumination, illumination cannot the one side of direct projection can also utilize
Scattering light is generated electricity, and improves generated energy.On the other hand, the reflected light at the biconvex lens back side can improve the two-sided photovoltaic of double glass again
The generated energy of module backside so that photovoltaic plant entirety generated energy is further lifted.Also, micro- water spray is provided with rotating beam
Pipe, can clean to photovoltaic module surface, and can reduce the temperature of component, and the voltage of lifting system can enter one
Walk the overall generating efficiency and generated energy of raising system.Additionally, double two-sided photovoltaic modulies of glass also have preferable dim light effect, energy
Enough environment to various intensities of illumination have well adapting to property.
Above-mentioned spacing column 120 can extend when water level rises, and shorten in water level decreasing, floatation type photovoltaic generation
System 10 realizes that photovoltaic plant integral installation is spacing by spacing column 120, so that the stability of floatation type photovoltaic plant is improved,
Realize that double two-sided photovoltaic modulies 170 of glass are installed away from the water surface 20, the maintenance cost for overcoming traditional floatation type photovoltaic plant to exist is high,
Stability is poor, influence aquatic animals and plants are produced, destruction water quality and the low problem of generated energy.Below in conjunction with the drawings and specific embodiments
Structure to spacing column 120 is described in detail.
As shown in figure 5, in one embodiment, spacing column 120 includes column 122 and expansion link 123,122, column
Divide and be fixed in underwater soil bearing layer, the one end of expansion link 123 set is connected to the outside of column 122, the other end stretches out the water surface 20 with branch
Support beam 140 is connected, and expansion link 123 can be when water level rises with the first floating drum 110, the second floating drum 112 and the 3rd floating drum 114
Rise and rise, declining with the first floating drum 110, the second floating drum 112 and the 3rd floating drum 114 in water level decreasing and declining.
Specifically, the spacing column 120 of the present embodiment is as follows with the process that water level rises or falls：First, when on water level
When rising, swim in the first floating drum 110 on the water surface 20, the second floating drum 120 and the 3rd floating drum 114 and rise with water level and rise, and
The rising of first floating drum 110, the second floating drum 120 and the 3rd floating drum 114 drives the support post 130 being connected with floating drum to rise, and then
Drive support beam 140 and double two-sided photovoltaic modulies 170 of glass to rise, drive expansion link 123 to transport upwards in the uphill process of support beam 140
Dynamic, expansion link 123 rises and rises with water level, and spacing column 120 rises and extends with water level, and photovoltaic plant is overall with water level
Rise and rise；When the water level descends, by the two-sided photovoltaic module 170 of double glass and the gravity of support beam 140 and the grade of support post 130
Effect, the first floating drum 110, the second floating drum 120 and the 3rd floating drum 114 decline with water level decreasing, and under driving support post 130
Drop, and then drive support beam 140 and double two-sided photovoltaic modulies 170 of glass to decline, support beam 140 is pressed downward expansion link during declining
123, expansion link 123 is moved downward, expansion link 123 overcomes natural buoyancy to decline with water level decreasing, and spacing column 120 is with water
Position declines and shortens, and photovoltaic plant integrally declines with water level decreasing.
In one embodiment, spacing column 120 also includes elastic component 126, and elastic component 126 is arranged in expansion link 123
Portion, and the one end of elastic component 126 is connected with column 122, the other end is connected with expansion link 123.Specifically, in one embodiment,
Elastic component 126 uses spring.
In the present embodiment, can be to expansion link 123 by setting elastic component 126 between column 122 and expansion link 123
Support cushioning effect, is that expansion link 123 steadily rises or falls, especially by elastic component 126 make the steady rising of expansion link 123 or
The course of work and principle of decline will not be described here as described in example IV.
In one embodiment, spacing column 120 also includes base 124, and base 124 is connected to column 122 and is fixed on water
The end of the one end in lower soil bearing layer 30, base 124 is fixed in underwater soil bearing layer 30 to increase spacing column 120
Mounting stability.
Further, in one embodiment, is provided with the end of one end that column 122 is connected with expansion link 123
Three spacing preiections 1221, accordingly, are provided with the 4th spacing preiection 1233 on expansion link 123, when water level rises, expansion link 123
During with water level hit the ceiling, the 4th spacing preiection 1233 is contacted with the 3rd spacing preiection 1221, the 3rd spacing preiection
1221 block the 4th spacing preiection 1233, prevent the 3rd spacing preiection 1233 from continuing up, so as to limit expansion link 123 continue
Rise, to prevent expansion link 123 from departing from column 122, it is ensured that device stability.
Further, in one embodiment, expansion link 123 is bolted with support beam 140, expansion link 123 with
One end of the connection of support beam 140 offers mounting hole 1234, and expansion link 123 is coordinated and support beam by mounting hole 1234 with bolt
140 connections.
As shown in fig. 6, In yet another embodiment, spacing column 120 includes column 122, branch sleeve 127, expansion link
123 and elastic component 126,122 points of uprights are fixed in underwater soil bearing layer 30, and the one end of branch sleeve 127 set is connected to column
122 outsides, the other end is connected with expansion link 123, and relative with column 122 in branch sleeve 127 setting is stretched into the one end of expansion link 123
Put, the other end stretches out the water surface and is connected with support beam 140, and elastic component 126 is arranged in branch sleeve 127, and elastic component 126 is located at
Between column 122 and expansion link 123, expansion link 123 can be when water level rises with the first floating drum 110, the second floating drum 112 and
Three floating drums 114 rise and rise, decline with the first floating drum 110, the second floating drum 112 and the 3rd floating drum 114 in water level decreasing and
Decline.
Specifically, in one embodiment, elastic component 126 uses spring.
In the present embodiment, connected by branch sleeve 127 between column 122 and expansion link 123, expansion link 123 can be
Moved up and down in branch sleeve 127, risen so as to rise with water level, declined with water level decreasing.Specifically, the present embodiment
The process that spacing column 120 rising or falling with water level and elongating or shortening is as follows：
When water level rises, the first floating drum 110 on the water surface 20, the second floating drum 120 and the 3rd floating drum 114 are swum in water
Position rises and rises, and the rising of the first floating drum 110, the second floating drum 112 and the 3rd floating drum 114 drives the support being connected with floating drum to stand
Post 130 rises, and then drives support beam 140 and double two-sided photovoltaic modulies 170 of glass to rise, and is driven in the uphill process of support beam 140
Expansion link 123 is moved upwards, and expansion link 123 rises and rises with water level, and spacing column 120 rises and extends with water level, photovoltaic
Power station is overall to be risen and rising with water level, and in the uphill process of expansion link 123, spring gradually trails, and support telescopic bar 123 is flat
It is steady to rise；When the water level descends, made by the gravity of the two-sided photovoltaic module 170 of double glass and support beam 140 and the grade of support post 130
With, the first floating drum 110, the second floating drum 120 and the 3rd floating drum 114 decline with water level decreasing, and under driving support post 130
Drop, and then drive support beam 140 and double two-sided photovoltaic modulies 170 of glass to decline, support beam 140 is pressed downward expansion link during declining
123, expansion link 123 is moved downward, expansion link 123 declines with water level decreasing, and spacing column 120 contracts with water level decreasing
Short, photovoltaic plant integrally declines with water level decreasing, and spring gradually reduces during expansion link 123 declines, support telescopic bar
123, row buffering is entered to expansion link 123, it is to avoid expansion link 123 drastically declines, it is ensured that expansion link 123 steadily declines.
In one embodiment, spacing column 120 also includes base 124, and base 124 is connected to column 122 and is fixed on water
The end of the one end in lower soil bearing layer 30, base 124 is fixed in underwater soil bearing layer 30 to increase spacing column 120
Mounting stability.
Further, in one embodiment, expansion link 123 is bolted with support beam 140, expansion link 123 with
One end of the connection of support beam 140 offers mounting hole 1234, and expansion link 123 is coordinated and support beam by mounting hole 1234 with bolt
140 connections.
Further, in one embodiment, set on the end of one end that branch sleeve 127 is connected with expansion link 123
There is the 5th spacing preiection 1271, accordingly, the 6th spacing preiection 1235 is provided with expansion link 123.When water level rises, expansion link
123 with water level hit the ceiling when, the 6th spacing preiection 1235 is contacted with the 5th spacing preiection 1271, the 5th spacing preiection
1271 block the 6th spacing preiection 1235, prevent the 6th spacing preiection 1235 from continuing up, so as to limit expansion link 123 continue
Rise, to prevent expansion link 123 to be disconnected sleeve 127, it is ensured that device stability.
Above-mentioned floatation type photovoltaic generating system 10 realizes that photovoltaic plant integral installation is spacing by spacing column 120, gram
Taken that traditional floatation type photovoltaic plant maintenance cost is high, stability is poor, the production of influence aquatic animals and plants, destruction water quality and generated energy
Low problem.The concrete structure to spacing column 120 has been described in detail above.Below in conjunction with the accompanying drawings to above-mentioned floatation type light
Other building blocks of photovoltaic generating system 10 are further described.
In one embodiment, between predeterminable range between multiple photovoltaic cells of above-mentioned floatation type photovoltaic generating system 10
Every be arrangeding in parallel.
As shown in Figures 1 to 4, the first floating drum 110, the second floating drum 120 and the 3rd floating drum 114 are swum on the water surface 20, and
First floating drum 110, the second floating drum 120 and the spaced and parallel setting of the 3rd floating drum 114, the first floating drum 110, the second floating drum 120 and
The distance being spaced between three floating drums 114 matches with the size of the two-sided photovoltaic module 170 of double glass.First floating drum 110, the second floating drum
120 and the 3rd floating drum 114 be the floating object with certain buoyancy, for supporting whole superstructure, the first floating drum 110, second
Floating drum 120 is identical with the structure of the 3rd floating drum 114, and in one embodiment, the first floating drum 110, the second floating drum 120 and the 3rd are floating
Cylinder 114 uses Plastic buoy.
Support post 130 is used for the double two-sided photovoltaic modulies 170 of glass of Auxiliary support and biconvex lens 180, support post 130
Two ends connect the first floating drum 110 and support beam 140, or the second floating drum 120 and support beam 140, or the 3rd floating drum 114 and branch respectively
Support beam 140, in one embodiment, support post 130 and support beam 140 are bolted.Support beam 140 is used for rotating beam
160 are installed, and load-bearing to the two-sided photovoltaic module 170 of double glass and biconvex lens 180 can be strengthened by setting support beam 140, are made
Device is more consolidated.In one embodiment, support beam 140 is bolted with spacing column 120, but, support beam 140
Can also be connected using other manner between spacing column 120, e.g., support beam 140 can also the company of welding with spacing column 120
Connect.
In one embodiment, bearing is provided with support beam 140, one end of rotating beam 160 passes through bearing and support beam
Connection, the other end of rotating beam 160 is connected to drive beam 150.Specifically, the position being connected with rotating beam 160 in support beam 140
Place is both provided with bearing, and one end of rotating beam 160 is connected with bearing, and the other end of rotating beam 160 is connected with drive beam 150, rotation
Turning beam 160 can rotate between support beam 140 and drive beam 150.
As shown in Figures 1 to 4, drive beam 150 is connected with support post 130.And in one embodiment, it is floating positioned at second
112 liang of ends of the drive beam of side 150 of cylinder also connect with corresponding spacing column 120.Specifically, in one embodiment,
The support post 130 being connected with drive beam 150 or the top of spacing column 120 offer drive beam mounting hole, drive beam 150
In drive beam mounting hole, drive beam 150 can be driven or be rotated in drive beam mounting hole.Drive beam 150
Can be articulated and connected with corresponding support post 130 or spacing column 120 so that drive beam 150 can be relative to support post
130 or spacing columns 120 are moved.
In one embodiment, rotating beam 160 is connected with drive beam 150 by connecting rod, and connecting rod is with drive beam 150 in certain
Angle is set, and the motion drivening rod of drive beam 150 is rotated, and connecting rod is rotated beam 160 and is rotated.In another embodiment
In, rotating beam 160 is connected with drive beam 150 by gear, and the motion of drive beam 150 drives pinion rotation, gear driven rotating beam
160 are rotated.It should be noted that rotating beam 160 is not limited to the present embodiment with the connected mode of drive beam 150, as long as
Drive beam can be realized driving rotating beam 160 to be rotated.Further, in one embodiment, drive beam 150 is used
Motor drives, and motor drives drive beam 150 to move, and beam 160 is rotated and rotates, and then drives the two-sided photovoltaic module 170 of double glass
Rotate, make double two-sided photovoltaic modulies 170 of glass follow rotating beam 160 to rotate from east to west daily, follow solar motion.Specific motor
Operation can control manually also can be using photovoltaic tracking system control, such as photosensitizing type photovoltaic tracking system or software control photovoltaic
Tracking system etc..
As shown in Fig. 2 set in two separate ranks by the electrification component that the two-sided photovoltaic module 170 of double glass and biconvex lens 180 are constituted,
One row are arranged between the first floating drum 110 and the second floating drum 112, another row be arranged on the second floating drum 112 and the 3rd floating drum 114 it
Between.Double two-sided photovoltaic modulies 170 of glass are the electrical generation components of system, are connected with external electrical network, and double two-sided photovoltaic modulies 170 of glass send
Electricity be transported to external electrical network by inversion boosting etc..In the present embodiment, double two-sided photovoltaic modulies 170 of glass can follow sun east
Rise west to fall to moving and rotate, the amount of radiation for receiving double two-sided photovoltaic modulies 170 of glass increases, and greatly improves system generated energy.Phase
For the system installed with fixed angle compared with photovoltaic module, the photovoltaic module of tracking rotary formula can carry the generated energy of system
It is high by 15% or so.
The front and back of double two-sided photovoltaic modulies 170 of glass uses solar energy photovoltaic material, two-sided all to receive the sun
The irradiation of light, lifting assembly receives the area of illumination.In the one side of light direct projection, double two-sided photovoltaic modulies 170 of glass receive illumination
Electric energy is converted light energy into, meanwhile, double two-sided photovoltaic modulies 170 of glass have preferable dim light effect, cannot direct projection in illumination
Simultaneously, it is possible to use scattering light is generated electricity, and the generating effect of module backside is equivalent to component positive 20% to 30%, i.e. phase
For compared with the photovoltaic module of one side, the generated energy that double two-sided photovoltaic modulies 170 of glass can allow system overall improves 20%
To 30%.Specifically, double two-sided photovoltaic modulies 170 of glass use crystal silicon solar batteries component.
Biconvex lens 180 is connected with rotating beam 160, and biconvex lens 180 is connected with rotating beam 160, double two-sided photovoltaic groups of glass
Part 170 is alternately disposed on rotating beam 160 with biconvex lens 180.Specifically, double two-sided photovoltaic modulies 170 of glass and biconvex lens
180 can be attached by fastener with rotating beam 160, it is also possible to be attached with rotating beam 160 by fastener, using button
Part connection can avoid the drilling precision not enough overall installation situation of influence on rotating beam 160.
The thickness that the tow sides of biconvex lens 180 are in the middle of sphere, and biconvex lens 180 is more than both sides.Lenticular
The tow sides of mirror 180 can be reflected light, so as to increase the reflected range of illumination.On the one hand, the front of biconvex lens 180
Reflected light can promote double glass positive generated energy of two-sided photovoltaic module 170, on the other hand, the back side of biconvex lens 180 it is anti-
Penetrating light can improve the generated energy at double two-sided back sides of photovoltaic module 170 of glass again, when the system tracking sun rises in east and drop in west rotation, it is ensured that
The region at the photovoltaic module back side has illumination to reflex to photovoltaic module surface all the time, makes the overall generated energy of photovoltaic module further
It is improved, installing biconvex lens 180 can cause the generating efficiency further lifting 10% to 20% or so of system.Additionally,
Increase generated energy while, biconvex lens 180 have light transmittance higher, it is ensured that system bottom it is bright and clear, it is ensured that no
Influence aquatic animals and plants growth.
In one embodiment, the quantity of the two-sided photovoltaic module 170 of double glass is more than the quantity of biconvex lens 180, adjacent
The two-sided photovoltaic module 170 of multiple double glass is provided between biconvex lens 180.On rotating beam 160, every the double glass dual lights of several piece
Volt component 170 installs one piece of biconvex lens 180, and the quantity of biconvex lens 180 should not be excessive, and biconvex lens 180 sets excessive meeting
Cause the quantity of the two-sided photovoltaic module 170 of double glass very few, so as to influence the overall generating efficiency of system.Double two-sided photovoltaic modulies of glass
170 and the quantity and ratio of biconvex lens 180 need the reflecting effect shone according to the generating efficiency of component, lens on light and be
The lighting effect of bottom of uniting rationally is set so that while reaching maximum also system can have the overall generated energy of system
Preferable light transmittance.
Specifically, biconvex lens 180 can use makrolon (Polycarbonate, PC), polymethyl methacrylate
The weight of plastic materials or fiberglass etc. such as (Polymethyl methacrylate, PMMA), plastic material and fiberglass compared with
Gently, compared with photovoltaic module, the lighter in weight of lens can reduce the carrying of rotating beam 160, so as to reduce system integral support
Load-carrying, reduce material usage amount and cost.But it should be recognized that biconvex lens 180 can also use other materials, and
It is not limited to the present embodiment.
In one embodiment, floatation type photovoltaic generating system 10 also include reflex reflector, reflex reflector include installed part,
Reflective curtain and traction piece, installed part are connected with support post 130, and reflective curtain is connected with installed part, and traction piece is vertical with support respectively
Post 130, installed part and reflective curtain are connected.It is provided with reflector layer on reflective curtain, reflector layer is towards photovoltaic module.Reflective curtain can be by
Light of the irradiation on reflective curtain surface through the two-sided photovoltaic module 170 of double glass is reflected, and reflexes to the two-sided photovoltaic module of double glass
170 back side, can further increase the optical energy utilization efficiency of module backside, improve generated energy.
In one embodiment, the installed part of reflex reflector includes slide rail and fixture, and slide rail is installed on by fixture
On support post, traction piece includes pulley, rotating wheel and draught line, and reflective curtain is connected by pulley with slide rail, rotating wheel and
The support post connection of side, one end that draught line hang in rotating wheel and with reflective curtain away from rotating wheel is connected.In a reality
Apply in example, the circumference of rotating wheel opens up fluted, when rotating wheel is rotated by draught line folding and unfolding in groove, reflective curtain is pulled
The pulling force of line, is slided on slide rail by pulley and is folded, and reflective curtain is finally received to the support post for installing rotating wheel
Side.When rotating wheel is rotated backward, draught line is outwards released from groove, and reflective curtain is pulled the reverse pulling force of line, passes through
Pulley is slided on slide rail and extended, and reflective curtain finally extends to the other end of slide rail.By setting traction piece, reflective curtain can
Freedom retractable is realized with system longitudinal direction.
Micro- sparge pipe 40 is arranged on the top of rotating beam 160 by fixture 70.In one embodiment, as shown in fig. 7, solid
Determine part 70 including the first fixed part 710, the second fixed part 720, supporting part 730 and locking member, the two ends of supporting part 730 respectively with
First fixed part 710 and the second fixed part 720 are connected, and the end of the first fixed part 710 and the second fixed part 720 offers spiral shell
Pit, offers the external screw thread coordinated with screwed hole on locking member, through hole is offered on rotating beam 160, and micro- sparge pipe 40 is placed
Between rotating beam 160 and supporting part 730, locking member is connected through through hole with the first fixed part 710 and the second fixed part 720.
Specifically, fixture 70 is U-shaped, when micro- sparge pipe 40 is installed, micro- sparge pipe 40 is placed horizontally in the top of rotating beam 160, will
Fixture 70 is enclosed within micro- sparge pipe 40, and the supporting part 730 of fixture 70 is contacted with micro- sparge pipe 40, and locking member passes through rotating beam
The first fixed part 710 and the second fixed part 720 after through hole on 160 with fixture 70 are locked, so as to micro- sparge pipe 40 be consolidated
It is scheduled on rotating beam 160.
Specifically, offering multiple micro- hole for water sprayings on micro- sparge pipe 40, micro- sparge pipe 40 is connected with water pump 50,50 points of water pump
It is not connected with photovoltaic module 170 and energy storage device 60.Photovoltaic module 170 is that water pump 50 provides electrical source of power with energy storage device 60,
When the power supply stored in energy storage device 60 is sufficient, energy storage device 60 is powered to water pump 50, when the electricity stored in energy storage device 60
When source is not enough, can be generated electricity by photovoltaic module 170 and directly water pump 50 is powered.In one embodiment, water pump 50 is photovoltaic water pump,
Photovoltaic water pump can realize self-energizing.
Sprayed in the suction pump of water pump 50 sparge pipe 40 in a subtle way and from micro- hole for water spraying.In one embodiment, system also includes
Controller, controller is according to the work of cleaning demand automatically controlled water pump 50 and the size of the hydraulic pressure of water pump 50, so as to control to spray
The height and size of current are meeting demand when being cleaned to photovoltaic module 170.Cleaned to photovoltaic module 170
When, controller controlling pump water hydraulic pressure makes micro- hole for water spraying spray the height and suitable size of current in cleaning assembly.To photovoltaic module
170 carry out the floating ash that cleaning removes assembly surface, increase absorption of the component to illumination, meanwhile, the temperature of assembly surface can be reduced
Degree, lifting assembly output voltage can integrally be substantially improved system effectiveness, improve generated energy.
Specifically, energy storage device 60 is used to store the electricity that sub-fraction is sent by photovoltaic module 170, it is daily for system
The electricity consumptions such as illumination are used by oneself.Specifically, energy storage device 60 can be battery, battery can using lead-acid battery, Ni-MH battery,
Nickel-cadmium cell or lithium battery etc..Further, can be incorporated into the power networks can also Independent Power Generation for photovoltaic module 170.Work as photovoltaic module
170 when being incorporated into the power networks, and photovoltaic module 170 is connected with power network, and its electricity for issuing is transported on power network by inversion boosting, and one is small
Part is stored in energy storage device 190.
As shown in Figure 3, Figure 4, in the present embodiment, water pump 50 and energy storage device 60 be arranged on the first floating drum 110, it is necessary to
Illustrate, in other embodiments, water pump 50 and energy storage device 60 can also be arranged on the second floating drum 112 or the 4th floating drum
On 113, can flexibly be set according to specific needs in practical application.
As shown in figure 3, in one embodiment, above-mentioned floatation type photovoltaic generating system 10 also includes multiple light compensating lamps 80,
Light compensating lamp 80 is separately mounted in support beam 140 and drive beam 150, and light compensating lamp 80 is connected with energy storage device 60, energy storage device
60 is that light compensating lamp 80 provides electric energy.Specifically, light compensating lamp 80 can be connected by coupling hook with support beam 140 and drive beam 150
Connect, coupling hook one end is connected with light compensating lamp 80, the other end is provided with hook, hook is mounted with support beam 140 or drive beam 150
Connection.Light compensating lamp 80 can use LED.Light compensating lamp 80 can be according to different aquatic animals and plants species and growth cycle, to the water surface
Light filling or light quality adjustment are carried out, promotes the growth of aquatic animals and plants.
In one embodiment, floatation type photovoltaic generating system 10 also includes wind-driven generator 90, and wind-driven generator 90 is pacified
On support post 130, and wind-driven generator 90 is electrically connected with energy storage device 60.Specifically, in the present embodiment, wind-power electricity generation
Machine 90 is arranged on support post 130, because support post 130 is higher, wind-driven generator 90 is arranged on support post 130
Help to capture wind energy.Wind-driven generator 90 can capture wind power generation, be the auxiliary of above-mentioned floatation type photovoltaic generating system 10
TRT, the electricity that wind-driven generator 90 is issued will be stored in energy storage device 60, and light compensating lamp 80 is supplied to through inversion conversion
Photovoltaic water pump 50 and motor are used, wind-driven generator 90 can be when the generated energy of cloudy photovoltaic module 170 is relatively low light compensating lamp 80,
Photovoltaic water pump 50 and motor provide electric energy, realize that system power is generated power for their own use, and reduce the consumption to extra power.Meanwhile, system
The generating of photovoltaic module 170 is just stored in 90 generation deficiency of wind-driven generator, system can be to greatest extent reduced to photovoltaic
The consumption that component 170 generates electricity, is favorably improved system generated energy.
Above-mentioned floatation type photovoltaic generating system 10 can be arranged in pond, reservoir, and rivers,lakes and seas, use scope
Widely.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of floatation type photovoltaic generating system, it is characterised in that including micro- sparge pipe, water pump, energy storage device and multiple set
Photovoltaic cells on the water surface, the photovoltaic cells include that the first floating drum, the second floating drum, the 3rd floating drum, spacing column, support are vertical
Post, support beam, drive beam, rotating beam, the two-sided photovoltaic module of double glass and biconvex lens,
First floating drum, second floating drum and the 3rd floating drum are disposed adjacent on the water surface successively, first floating drum,
Through hole is offered on second floating drum and the 3rd floating drum；
The spacing column is connected with corresponding first floating drum, second floating drum and the 3rd floating drum, described spacing
Column can be when water level rises and during water level decreasing with first floating drum, second floating drum and the 3rd buoy lifting
Elongate or shorten；
First floating drum, second floating drum and the 3rd floating drum are provided with the support post；
The support beam is connected with the support post on first floating drum and the 3rd floating drum respectively, and the support beam with
The spacing column connection；
The drive beam is connected with the support post being arranged on second floating drum；
The rotating beam is arranged between the support beam and the drive beam, and the rotating beam can drive in the drive beam
Lower rotation；
The described pair of two-sided photovoltaic module of glass and the biconvex lens are connected with the rotating beam, the described pair of two-sided photovoltaic module of glass
It is alternately disposed on the rotating beam with the biconvex lens；
Micro- sparge pipe is connected by fixture with the rotating beam, and the water pump and the energy storage device are arranged at described
On first floating drum, and the water pump is connected with micro- sparge pipe, the energy storage device respectively with the described pair of two-sided photovoltaic group of glass
Part and the water pump are electrically connected.
2. floatation type photovoltaic generating system according to claim 1, it is characterised in that the spacing column include column and
Expansion link, the column portion is fixed in underwater soil bearing layer, and expansion link one end set is connected to the column outside, separately
One end is stretched out the water surface and is connected with the support beam, and the expansion link can be when water level rises with first floating drum, described
Two floating drums and the 3rd floating drum rise and rise, in water level decreasing with first floating drum, second floating drum and described
3rd floating drum declines and declines.
3. floatation type photovoltaic generating system according to claim 2, it is characterised in that the spacing column also includes elasticity
Part, the elastic component is arranged on inside the expansion link, and described elastic component one end is connected with the column, the other end with it is described
Expansion link is connected.
4. floatation type photovoltaic generating system according to claim 2, it is characterised in that the spacing column also includes bottom
Seat, the base is connected to the end that the column is fixed on one end in underwater soil bearing layer.
5. floatation type photovoltaic generating system according to claim 1, it is characterised in that the spacing column include column,
Branch sleeve, expansion link and elastic component, the column portion are fixed in underwater soil bearing layer, branch sleeve one end set
The column outside is connected to, described expansion link one end is stretched into and is oppositely arranged with the column in the branch sleeve, and the other end is stretched
Go out the water surface to be connected with the support beam, the elastic component is arranged in the branch sleeve, and the elastic component is located at described standing
Between post and the expansion link, the expansion link can be when water level rises with first floating drum, second floating drum and institute
State the 3rd floating drum to rise and rise, in water level decreasing with first floating drum, second floating drum and the 3rd floating drum
Drop and decline.
6. floatation type photovoltaic generating system according to claim 5, it is characterised in that the spacing column also includes bottom
Seat, the base is connected to the end that the column is fixed on one end in underwater soil bearing layer.
7. floatation type photovoltaic generating system according to claim 1, it is characterised in that the fixture includes that first fixes
Portion, the second fixed part, supporting part and locking member, the two ends of the supporting part respectively with first fixed part and the second fixed part
Connection, first fixed part offers screwed hole with the end of second fixed part, offered on the locking member with
The external screw thread that the screwed hole coordinates, offers through hole on the rotating beam, micro- sparge pipe be positioned over the rotating beam with
Between the supporting part, the locking member is connected through the through hole with first fixed part and second fixed part.
8. floatation type photovoltaic generating system according to claim 1, it is characterised in that described also including wind-driven generator
Wind-driven generator is installed on the support post, and the wind-driven generator is electrically connected with the energy storage device.
9. floatation type photovoltaic generating system according to claim 1, it is characterised in that also including light compensating lamp, the light filling
Lamp is separately mounted in the support beam and the drive beam, and the light compensating lamp is electrically connected with the energy storage device.
10. floatation type photovoltaic generating system according to claim 1, it is characterised in that also including motor, the motor point
It is not connected with the energy storage device and the drive beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099505.9U CN206195702U (en) | 2016-09-30 | 2016-09-30 | Float formula photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099505.9U CN206195702U (en) | 2016-09-30 | 2016-09-30 | Float formula photovoltaic power generation system |
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| CN206195702U true CN206195702U (en) | 2017-05-24 |
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| CN201621099505.9U Expired - Fee Related CN206195702U (en) | 2016-09-30 | 2016-09-30 | Float formula photovoltaic power generation system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001176A1 (en) * | 2017-06-29 | 2019-01-03 | 亚太兆业有限公司 | Floating type point focusing fresnel light condensation and energy accumulation apparatus |
| CN110247620A (en) * | 2019-05-30 | 2019-09-17 | 裴文平 | A kind of water surface solar power system |
| CN110266247A (en) * | 2019-05-30 | 2019-09-20 | 裴文平 | Water surface photovoltaic system and its clean method based on solar energy and geothermal energy |
| CN110266249A (en) * | 2019-05-30 | 2019-09-20 | 裴文平 | A kind of water surface rotation photo-voltaic power generation station |
| CN110756470A (en) * | 2019-10-31 | 2020-02-07 | 漳州卫生职业学院 | Surface of water photovoltaic power plant solar cell panel surface moss cleaning device |
| CN115236827A (en) * | 2022-06-22 | 2022-10-25 | 深圳市正浩创新科技股份有限公司 | Light energy conversion system and control method thereof |
-
2016
- 2016-09-30 CN CN201621099505.9U patent/CN206195702U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001176A1 (en) * | 2017-06-29 | 2019-01-03 | 亚太兆业有限公司 | Floating type point focusing fresnel light condensation and energy accumulation apparatus |
| CN110247620A (en) * | 2019-05-30 | 2019-09-17 | 裴文平 | A kind of water surface solar power system |
| CN110266247A (en) * | 2019-05-30 | 2019-09-20 | 裴文平 | Water surface photovoltaic system and its clean method based on solar energy and geothermal energy |
| CN110266249A (en) * | 2019-05-30 | 2019-09-20 | 裴文平 | A kind of water surface rotation photo-voltaic power generation station |
| CN110756470A (en) * | 2019-10-31 | 2020-02-07 | 漳州卫生职业学院 | Surface of water photovoltaic power plant solar cell panel surface moss cleaning device |
| CN115236827A (en) * | 2022-06-22 | 2022-10-25 | 深圳市正浩创新科技股份有限公司 | Light energy conversion system and control method thereof |
| CN115236827B (en) * | 2022-06-22 | 2024-04-19 | 深圳市正浩创新科技股份有限公司 | Light energy conversion system and control method thereof |
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