CN112937785A - Floating type water surface photovoltaic array multidimensional flexible connection system in alpine region - Google Patents
Floating type water surface photovoltaic array multidimensional flexible connection system in alpine region Download PDFInfo
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- CN112937785A CN112937785A CN202011552631.6A CN202011552631A CN112937785A CN 112937785 A CN112937785 A CN 112937785A CN 202011552631 A CN202011552631 A CN 202011552631A CN 112937785 A CN112937785 A CN 112937785A
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- 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
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- 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
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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
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Abstract
The invention relates to the technical field of photovoltaic power generation, and discloses a floating type water surface photovoltaic array multidimensional flexible connection system in alpine regions, which comprises array units for placing photovoltaic modules and flexible connection pieces for connecting any two adjacent array units, wherein a plurality of transverse bottom beams and longitudinal bottom beams perpendicular to the transverse bottom beams are uniformly arranged on the array units, the flexible connection pieces between two adjacent array units in the longitudinal direction are arranged on the longitudinal bottom beams corresponding to the front and the back of the two array units, the flexible connection pieces between two adjacent array units in the transverse direction are arranged on the transverse bottom beams corresponding to the left and the right of the two array units, and the flexible connection pieces have freedom degrees in two directions. The floating type water surface photovoltaic array multidimensional flexible connection system in the alpine region can release bending stress on two degrees of freedom, and multidimensional flexible connection is realized.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a floating type water surface photovoltaic array multi-dimensional flexible connection system in a severe cold region.
Background
The solar energy has the advantages of abundant resources, wide distribution, renewability, no pollution and the like, is an ideal clean energy source for human beings, makes an important contribution to the construction of a low-carbon society, and has an important position in a long-term energy strategy.
In recent years, the development of the photovoltaic power generation market is very rapid, but the restriction factor of land resources is more obvious, and the market becomes the bottleneck of vigorous construction of land photovoltaic power stations. And surface of water floats formula power station as a novel photovoltaic power station form, utilizes certain body bearing structure to float photovoltaic module on the surface of water and generates electricity, when saving land resource in a large number, still possesses the evaporation of reduction water yield, suppresses alga and breeds, improves generating efficiency, cools off advantage such as subassembly and cable effectively. China has abundant water resources, lakes and reservoirs are numerous, the construction of the floating type water surface photovoltaic is the optimized utilization of resources, the photovoltaic application can be widened, and great attention and vigorous development are paid in recent years.
At present, the common floating body supporting platform at home and abroad mainly comprises two types: full-floating body type and floating body and bracket type. In the full-floating-body type, the floating body is made of deformable materials, so that the array has a flexible function; the floating body and bracket type has no deformation energy dissipation capability, so that flexible connecting pieces are required to be designed to release bending stress between units so as to ensure the safety of an array structure.
In the prior art, a flat iron is designed as a flexible connecting piece in a certain carbon steel floating body and support project in China, the flat iron is also used as the flexible connecting piece in a certain project in the northeast, and a channel steel is designed as a flexible connecting member in a certain aluminum alloy foam floating body and support project. However, the above items and designs are not designed with pertinence to the characteristics of the reservoir in the severe cold region, and all have the capability of releasing bending stress in one degree of freedom. In the reservoir in the alpine region, the photovoltaic array can be subjected to ice-heat expansion static extrusion, an ice ridge generated in the center of the reservoir or the array is jacked upwards, the acting directions and the acting positions of the forces are random to a great extent, and the existing flexible connecting members cannot meet the use requirements of the reservoir in the alpine region.
Disclosure of Invention
The invention aims to provide a floating type water surface photovoltaic array multidimensional flexible connection system in alpine regions aiming at the defects of the technology, which can release bending stress on two degrees of freedom and realize multidimensional flexible connection.
In order to achieve the purpose, the invention designs a floating type water surface photovoltaic array multidimensional flexible connection system in alpine regions, which comprises array units for placing photovoltaic modules and flexible connection pieces for connecting any two adjacent array units, wherein the array units are uniformly provided with a plurality of transverse bottom beams and longitudinal bottom beams perpendicular to the transverse bottom beams, the flexible connection pieces between two adjacent array units in the longitudinal direction are arranged on the longitudinal bottom beams corresponding to the front and the back of the two array units, the flexible connection pieces between two adjacent array units in the transverse direction are arranged on the transverse bottom beams corresponding to the left and the right of the two array units, the flexible connection pieces have two degrees of freedom in two directions, each flexible connection piece comprises a first end fixing piece, a second end fixing piece and a fastener for flexibly connecting the first end fixing piece and the second end fixing piece, the flexible connecting pieces between the two adjacent array units in the longitudinal direction are symmetrically distributed along the longitudinal central axis of the array units, and the flexible connecting pieces between the two adjacent array units in the transverse direction are symmetrically distributed along the transverse central axis of the array units.
Preferably, the fastener comprises two shackles which are connected in a cross way at the middle part, the shackles comprise U-shaped rings and transverse pins which close two ends of the U-shaped rings, the first end fixing piece comprises a transition plate, and a shackle connecting plate and a sleeve which are respectively arranged at the two sides of the transition plate, the shackle connecting plate is provided with bolt holes for the transverse pin of the shackle to pass through, the sleeve is provided with at least one group of bolt holes, the bolt holes on the shackle connecting plates on the first end fixing piece are consistent with the bolt holes on the sleeve in hole direction, the second end fixing piece comprises a transition plate, and a shackle connecting plate and a sleeve which are respectively arranged at the two sides of the transition plate, the shackle connecting plate is provided with bolt holes for the transverse pin of the shackle to pass through, the sleeve is provided with at least one group of bolt holes, and the bolt hole on the shackle connecting plate on the second end fixing piece is vertical to the hole direction of the bolt hole on the sleeve.
Preferably, the fastener includes two middle part rotating members, middle part rotating member includes U type component body, all be equipped with the bolt hole that supplies the bolt to pass on two arms of U type component body, two U type component body passes through the bolt hole connection, be equipped with the baffle with its cambered surface bottom confined on the U type component body, the baffle with the cambered surface bottom of U type component body forms the bolt passageway, first end mounting and second end mounting all include the I-shaped body, the both ends of I-shaped body all are equipped with a set of bolt hole, I-shaped body one end passes through the bolt hole is fixed the tip of horizontal floorbar or vertical floorbar, the other end of I-shaped body passes through the bolt hole and bolt passageway with middle part rotating member is articulated.
Preferably, the fastener comprises two middle rotating members, each middle rotating member comprises a U-shaped member body, bolt holes for bolts to pass through are formed in two arms of each U-shaped member body, the two U-shaped member bodies pass through the bolt holes through the bolts to be connected, a baffle plate for sealing the bottom of the arc surface of each U-shaped member body is arranged on each U-shaped member body, a square ring channel is formed between each baffle plate and the bottom of the arc surface of each U-shaped member body, each first end fixing piece and each second end fixing piece comprises a U-shaped member body, bolt holes for bolts to pass through are formed in the two arms of each U-shaped member body, each first end fixing piece and each second end fixing piece are fixedly connected to the end portion of the transverse bottom beam or the longitudinal bottom beam through the bolt holes through the bolts, each U-shaped member body is provided with a baffle plate for sealing the bottom of the arc surface of each U-shaped member body, and the baffle plate, the square ring channels of the first end fixing piece and the second end fixing piece are connected with the square ring channel of the middle rotating component through a square ring.
Compared with the prior art, the invention has the following advantages:
1. the bending stress on two degrees of freedom can be released, and multi-dimensional flexible connection is realized;
2. the method can adapt to the characteristic that bending moment loads in alpine reservoirs are random, and is more suitable for being applied to connection of the high-cold reservoir water surface photovoltaic array.
Drawings
FIG. 1 is a schematic structural diagram of a floating type water surface photovoltaic array multi-dimensional flexible connection system in alpine regions according to the invention;
FIG. 2 is a schematic structural view of a transverse sill and a longitudinal sill on the array unit of FIG. 1;
FIG. 3 is a schematic view showing a connection structure of a flexible connection unit according to embodiment 1;
FIG. 4 is an exploded view of the components of FIG. 3;
FIG. 5 is a schematic view of the first end mount of FIG. 3;
FIG. 6 is a schematic view of another angle configuration of the first end mount of FIG. 3;
FIG. 7 is a schematic view of the second end mount of FIG. 3;
FIG. 8 is a schematic view of another angle configuration of the second end mount of FIG. 3;
FIG. 9 is a schematic view of the flexible connector of FIG. 3;
FIG. 10 is a schematic view of the shackle of FIG. 9;
FIG. 11 is a schematic view showing a connection structure of a flexible connection unit according to embodiment 2;
FIG. 12 is an exploded view of the components of FIG. 11;
FIG. 13 is a schematic view of the structure of the central rotating member of FIG. 12;
FIG. 14 is a schematic structural view of the I-shaped body of FIG. 12;
FIG. 15 is a schematic view showing a connection structure of a flexible connection unit according to example 3;
FIG. 16 is an exploded view of the components of FIG. 15;
fig. 17 is a structural schematic view of the U-shaped member body in fig. 15.
The components in the figures are numbered as follows:
the array unit comprises an array unit 1, a flexible connecting piece 2, a transverse bottom beam 3, a longitudinal bottom beam 4, a first end fixing piece 5, a second end fixing piece 6, a fastener 7, a shackle 8, a U-shaped ring 9, a transverse pin 10, a transition plate 11, a shackle connecting plate 12, a sleeve 13, a bolt hole 14, a middle rotating member 15, a U-shaped member body 16, an arc bottom 17, a baffle plate 18, a bolt channel 19, an I-shaped body 20, a square ring channel 21 and a square ring 22.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1 and 2, the floating type water surface photovoltaic array multidimensional flexible connection system in the alpine region comprises array units 1 for placing photovoltaic modules, and also comprises flexible connection members 2 for connecting any two adjacent array units 1, wherein a plurality of transverse bottom beams 3 and longitudinal bottom beams 4 perpendicular to the transverse bottom beams 3 are uniformly arranged on the array units 1, the flexible connection members 2 between two adjacent array units 1 in the longitudinal direction are arranged on the longitudinal bottom beams 4 corresponding to the front and the back of the two array units 1, the flexible connection members 2 between two adjacent array units 1 in the transverse direction are arranged on the transverse bottom beams 3 corresponding to the left and the right of the two array units 1, the flexible connection members 2 have two degrees of freedom in the two directions, and the flexible connection members 2 between two adjacent array units 1 in the longitudinal direction are symmetrically distributed along the longitudinal central axis of the array units 1, the flexible connecting pieces 2 between two adjacent array units 1 in the transverse direction are symmetrically distributed along the transverse central axis of the array units 1.
Example 1
As shown in fig. 3 and 4, the flexible connector 2 includes a first end fixing member 5, a second end fixing member 6, and a fastener 7 for flexibly connecting the first end fixing member 5 and the second end fixing member 6. As shown in fig. 9, the fastener 7 includes two shackles 8 whose middle portions are cross-connected, as shown in fig. 10, each shackle 8 includes a U-shaped ring 9 and a horizontal pin 10 which closes both ends of the U-shaped ring 9, as shown in fig. 5 and 6, the first end fixing member 5 includes a transition plate 11, and shackle connecting plates 12 and sleeves 13 which are respectively disposed at both sides of the transition plate 11, bolt holes 14 through which the horizontal pins 10 of the shackles 8 pass are formed in the shackle connecting plates 12, two sets of bolt holes 14 are formed in the sleeves 13, the bolt holes 14 of the shackle connecting plates 12 on the first end fixing member 5 are aligned with the bolt holes 14 of the sleeves 13 in a hole direction, as shown in fig. 7 and 8, the second end fixing member 6 includes the transition plate 11, the shackle connecting plates 12 and sleeves 13 which are respectively disposed at both sides of the transition plate 11, bolt holes 14 through which the horizontal pins 10 of the shackles 8 pass are formed in the shackle connecting plates 12, two sets of bolt holes, the bolt holes 14 in the shackle connecting plates 12 in the second end fixing member 6 are perpendicular to the holes of the bolt holes 14 in the sleeve 13.
When used in this example 1, the method of use was as follows:
1) the two shackle 8U-shaped rings 9 are mutually crossed and hooked, one transverse pin 10 passes through the two ends of the U-shaped rings 9 and the bolt holes 14 of the shackle connecting plates 12 on the first end fixing piece 5, and the other transverse pin 10 passes through the two ends of the U-shaped rings 9 and the bolt holes 14 of the shackle connecting plates 12 on the second end fixing piece 6, so that the two crossed and hooked shackles 8 are connected with the first end fixing piece 5 and the second end fixing piece 6;
2) the first end fixing piece 5 is fixed on the transverse bottom beam 3 or the longitudinal bottom beam 4 by bolts through bolt holes 14 on a sleeve 13 on the first end fixing piece 5;
3) the second end fixing piece 6 is fixed on the transverse bottom beam 3 or the longitudinal bottom beam 4 through the bolt hole 14 on the sleeve 13 on the second end fixing piece 6 by using a bolt, so that the flexible connecting system is installed, bending moments in two directions can be released, and free bending rotation in two directions can be realized.
Example 2
As shown in fig. 11 and 12, the fastener 7 includes two middle rotary members 15, as shown in fig. 13, each middle rotary member 15 includes a U-shaped member body 16, bolt holes 14 for bolts to pass through are formed in both arms of the U-shaped member body 16, the two U-shaped member bodies 16 are connected by bolts passing through the bolt holes 14, a baffle 18 for closing an arc bottom 17 of the U-shaped member body 16 is formed on the U-shaped member body 16, the baffle 18 and the arc bottom 17 of the U-shaped member body 16 form a bolt passage 19, as shown in fig. 14, each first end fixing member 5 and each second end fixing member 6 includes an i-shaped body 20, a set of bolt holes 14 are formed in both ends of the i-shaped body 20, one end of the i-shaped body 20 is fixed to an end of the transverse sill 3 or the longitudinal sill 4 by bolts passing through the bolt holes 14, and the other end of the i-shaped body 20 is hinged to the middle.
When the compound is used in the embodiment 2, the use method is as follows:
1) the two middle rotating members 15 are arranged in a reverse cross mode, are aligned with the bolt holes 14 on the two arms of the U-shaped member body 16, and then are connected through pins or bolts to realize free rotation between the two middle rotating members 15;
2) a pin or a bolt penetrates through the bolt hole 14 at one end of the I-shaped body 20 and is connected with the bolt channel 19, so that the rotation between the middle rotating member 15 and the I-shaped body 20 is realized;
3) the I-shaped body 20 is connected with the end part of the transverse bottom beam 3 or the longitudinal bottom beam 4 by utilizing a pin or a bolt to penetrate through the bolt hole 14 at the other end of the I-shaped body 20, the installation of a flexible connection system is completed, bending moments in two directions can be released, and free bending rotation in the two directions is realized.
Example 3
As shown in fig. 15 and 16, the fastener 7 includes two middle rotary members 15, and as shown in fig. 17, the middle rotary member 15 includes a U-shaped member body 16, bolt holes 14 for bolts to pass through are provided on both arms of the U-shaped member body 16, the two U-shaped member bodies 16 are connected by bolts to pass through the bolt holes 14, a baffle 18 for closing the bottom 17 of the arc surface of the U-shaped member body 16 is provided on the U-shaped member body 16, the baffle 18 and the bottom 17 of the arc surface of the U-shaped member body 16 form a square ring channel 21, the first end fixing member 5 and the second end fixing member 6 each include a U-shaped member body 16, bolt holes 14 for bolts to pass through are provided on both arms of the U-shaped member body 16, the first end fixing member 5 and the second end fixing member 6 are fixedly connected to the end portions of the transverse sill 3 or the longitudinal sill 4 by bolts passing through the bolt holes 14, a baffle 18 for closing the, the baffle 18 and the cambered bottom 17 of the U-shaped member body 16 form a square ring channel 21, and the square ring channels 21 of the first end fixing piece 5 and the second end fixing piece 6 are connected with the square ring channel 21 of the middle rotating member 15 through a square ring 22.
When used in this example 3, the method of use is as follows:
1) the two middle rotating members 15 are arranged in a reverse cross mode, are aligned with the bolt holes 14 on the two arms of the U-shaped member body 16, and then are connected through pins or bolts to realize free rotation between the two middle rotating members 15;
2) one square ring 22 respectively passes through the middle rotating component 15 and the square ring channel 21 of the first end fixing piece 5, and the other square ring 22 respectively passes through the other middle rotating component 15 and the square ring channel 21 of the second end fixing piece 6, so that the free rotation between the middle rotating component 15 and the first end fixing piece 5 and the second end fixing piece 6 is realized;
3) the first end fixing piece 5 or the second end fixing piece 6 is connected with the end part of the transverse bottom beam 3 or the longitudinal bottom beam 4 by utilizing a pin or a bolt to penetrate through the bolt hole 14 on the first end fixing piece 5 or the second end fixing piece 6, the installation of a flexible connecting system is completed, bending moments in two directions can be released, and free bending rotation in two directions is realized.
In the above embodiments, the flexible connecting member material may be, for example, stainless steel, galvanized carbon steel, alloy steel, high strength steel, aluminum alloy, or glass reinforced plastic.
The floating type water surface photovoltaic array multidimensional flexible connection system in the alpine region can release bending stress on two degrees of freedom, and multidimensional flexible connection is realized; the method can adapt to the characteristic that bending moment loads in alpine reservoirs are random, and is more suitable for being applied to connection of the high-cold reservoir water surface photovoltaic array.
Claims (4)
1. The utility model provides a high and cold district floats formula surface of water photovoltaic array multidimension flexible connection system, includes array unit (1) that is used for laying photovoltaic module, its characterized in that: the flexible connection device is characterized by further comprising flexible connection parts (2) for connecting any two adjacent array units (1), wherein a plurality of transverse bottom beams (3) and longitudinal bottom beams (4) perpendicular to the transverse bottom beams (3) are uniformly arranged on the array units (1), the flexible connection parts (2) between the two adjacent array units (1) in the longitudinal direction are arranged on the longitudinal bottom beams (4) corresponding to the front and the back of the two array units (1), the flexible connection parts (2) between the two adjacent array units (1) in the transverse direction are arranged on the transverse bottom beams (3) corresponding to the left and the right of the two array units (1), the flexible connection parts (2) have degrees of freedom in two directions, each flexible connection part (2) comprises a first end fixing part (5), a second end part fixing part (6) and a fastener (7) for flexibly connecting the first end part fixing part (5) with the second end part (6), the flexible connecting pieces (2) between two adjacent array units (1) in the longitudinal direction are symmetrically distributed along the longitudinal central axis of the array units (1), and the flexible connecting pieces (2) between two adjacent array units (1) in the transverse direction are symmetrically distributed along the transverse central axis of the array units (1).
2. The alpine region floating type water surface photovoltaic array multi-dimensional flexible connection system according to claim 1, characterized in that: the fastener (7) comprises two shackles (8) which are connected in a cross manner at the middle parts, each shackle (8) comprises a U-shaped ring (9) and a transverse pin (10) which is used for closing two ends of the U-shaped ring (9), the first end fixing part (5) comprises a transition plate (11) and shackle connecting plates (12) and sleeves (13) which are respectively arranged at two sides of the transition plate (11), bolt holes (14) which are used for the transverse pins (10) of the shackles (8) to pass through are formed in the shackle connecting plates (12), at least one group of bolt holes (14) are formed in the sleeves (13), bolt holes (14) in the shackle connecting plates (12) on the first end fixing part (5) are consistent with hole directions of the bolt holes (14) in the sleeves (13), the second end fixing part (6) comprises the transition plate (11) and shackle connecting plates (12) and sleeves (13) which are respectively arranged at two sides of the transition plate (11), the shackle connecting plate is characterized in that a bolt hole (14) for the transverse pin (10) of the shackle (8) to penetrate is formed in the shackle connecting plate (12), at least one group of bolt holes (14) are formed in the sleeve (13), and the bolt hole (14) in the shackle connecting plate (12) on the second end fixing part (6) is perpendicular to the hole direction of the bolt hole (14) in the sleeve (13).
3. The alpine region floating type water surface photovoltaic array multi-dimensional flexible connection system according to claim 1, characterized in that: the fastener (7) comprises two middle rotating members (15), each middle rotating member (15) comprises a U-shaped member body (16), bolt holes (14) for bolts to penetrate through are formed in two arms of each U-shaped member body (16), the two U-shaped member bodies (16) penetrate through the bolt holes (14) through the bolts to be connected, baffle plates (18) for sealing the cambered bottom (17) of each U-shaped member body (16) are arranged on the U-shaped member bodies (16), bolt channels (19) are formed between the baffle plates (18) and the cambered bottom (17) of each U-shaped member body (16), the first end fixing piece (5) and the second end fixing piece (6) respectively comprise I-shaped bodies (20), a group of bolt holes (14) are formed in two ends of each I-shaped body (20), one end of each I-shaped body (20) penetrates through the bolt holes (14) to be fixed to the end portions of the transverse bottom beam (3) or the longitudinal bottom beam (4), the other end of the I-shaped body (20) is hinged with the middle rotating member (15) through a bolt passing through the bolt hole (14) and the bolt channel (19).
4. The alpine region floating type water surface photovoltaic array multi-dimensional flexible connection system according to claim 1, characterized in that: fastener (7) include two middle part rotating member (15), middle part rotating member (15) include U type component body (16), all be equipped with bolt hole (14) that supply the bolt to pass on two arms of U type component body (16), two U type component body (16) pass through the bolt hole (14) are connected, be equipped with on U type component body (16) with its cambered surface bottom (17) confined baffle (18), baffle (18) with cambered surface bottom (17) of U type component body (16) form square ring passageway (21), first end mounting (5) and second end mounting (6) all include U type component body (16), all be equipped with bolt hole mounting (14) that supply the bolt to pass on two arms of U type component body (16), first end mounting (5) and second end mounting (6) pass through the bolt hole (14) fixed connection be in horizontal roof beam bottom fixed connection the bolt hole (14) is in horizontal beam bottom (3) Or the end part of the longitudinal bottom beam (4), a baffle (18) for sealing the bottom (17) of the cambered surface of the U-shaped member body (16) is arranged on the U-shaped member body (16), the baffle (18) and the bottom (17) of the cambered surface of the U-shaped member body (16) form a square ring channel (21), and the square ring channels (21) of the first end fixing part (5) and the second end fixing part (6) are connected with the square ring channel (21) of the middle rotating member (15) through a square ring (22).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552631.6A CN112937785B (en) | 2020-12-24 | 2020-12-24 | Floating type water surface photovoltaic array multidimensional flexible connection system in alpine region |
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| CN202011552631.6A CN112937785B (en) | 2020-12-24 | 2020-12-24 | Floating type water surface photovoltaic array multidimensional flexible connection system in alpine region |
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| AU2021290398B1 (en) * | 2021-12-03 | 2023-01-12 | Thanh Tri Lam | System of hanging liquid damping tank for floating solar tracking systems |
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| CN210681082U (en) * | 2019-10-16 | 2020-06-05 | 清源科技（厦门）股份有限公司 | Surface of water photovoltaic floating system |
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| AU2021290398B1 (en) * | 2021-12-03 | 2023-01-12 | Thanh Tri Lam | System of hanging liquid damping tank for floating solar tracking systems |
| WO2023097354A1 (en) * | 2021-12-03 | 2023-06-08 | Thanh Tri Lam | Fluid dynamics based solar tracking system |
| AU2021286452B1 (en) * | 2021-12-08 | 2022-06-09 | Thanh Tri Lam | Fluid dynamics based solar tracking system |
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