CN107651113A - Adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters and design and construction method - Google Patents
Adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters and design and construction method Download PDFInfo
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- CN107651113A CN107651113A CN201710946496.5A CN201710946496A CN107651113A CN 107651113 A CN107651113 A CN 107651113A CN 201710946496 A CN201710946496 A CN 201710946496A CN 107651113 A CN107651113 A CN 107651113A
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- pile tube
- photovoltaic
- anchor
- photovoltaic array
- water surface
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Classifications
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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
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
- B63B21/10—Fairleads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
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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
Abstract
The invention discloses adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters and design and construction method, the system includes the pile tube being arranged in photovoltaic array surrounding waters, limited location pulley assembly is set on pile tube, and spacing pulley assembly is connected with the steel bracket being arranged on the outside of photovoltaic array by anchor line.The present invention on pile tube surface by setting spacing pulley assembly, the anchor line of connection pile tube and photovoltaic array is always positioned at horizontal direction, risen or fallen with SEA LEVEL VARIATION, without reserving a large amount of anchor lines, significantly SEA LEVEL VARIATION is suitable for, and is avoided because SEA LEVEL VARIATION causes anchor system unstable.The present invention makes floating body uniform force, and photovoltaic array concussion, deflection are smaller, can be applied to the waters that SEA LEVEL VARIATION is big, flow rate of water flow is high, the resistance to overturning of effective guarantee water surface photovoltaic power station is remained under harsh environmental condition.
Description
Technical field
The present invention relates to technical field of photovoltaic power generation, in particular to a kind of big luffing of adaptation, the water surface light in high flow rate waters
Lie prostrate anchor system and design and construction method.
Background technology
As the domestic two Hua Areas sinking land in coalmining areas starts Large scale construction water surface photovoltaic power station, floating type water surface photovoltaic plant
The design of stability and its anchor system gets most of the attention.At present, the anchor system of most floating type water surface photovoltaic plants is all imitative
Carry out " empirical formula is indiscriminately imitated " according to vessel mooring system, either piling anchoring still cast anchor anchoring all lack it is reliable calculate according to
According to.The design of anchoring is mostly the intensity for tentatively gradually increasing anchor system, or can not ensure photovoltaic battle array under limiting condition
The stability of row, or design are overly conservative, can not meet the cost-effectiveness requirement in power station.
With the fast development of water surface photovoltaic power station, floating type water surface photovoltaic plant gradually from the sinking land in coalmining areas of calmness and
The reservoir water surface develops into the river water surface that range of stage is big, water velocity is fast, and water surface photovoltaic array anchor system faces more tight
High test.Anchor block is impacted in the larger waters of flow velocity by larger stormy waves stream, can not situations such as easily dragging of anchor
Ensure photovoltaic array stability.Photovoltaic array can rise with the change of water level, decline, photovoltaic array when range of stage is larger
In the presence of certain unstable hidden danger.Current existing anchor system typically adapts to water level by reserving the method for anchor line surplus
Change, but serious deflection, skew occur for the excessive array that may result in of anchor line surplus, influence stability and the generating of array
Amount, if array pitch is too small it could even be possible to colliding.Therefore a kind of big luffing of adaptation, the water surface light in high flow rate waters are studied
It is highly important to lie prostrate anchor system and installation method.
The content of the invention
It is an object of the invention to overcome above-mentioned existing background technology weak point, a kind of big luffing of adaptation, Gao Liu are proposed
The water surface photovoltaic anchor system and design and construction method in fast waters, floating body uniform force, photovoltaic array concussion, deflection are smaller, can
Applied to the waters that SEA LEVEL VARIATION is big, flow rate of water flow is high, effective guarantee water surface photovoltaic power station is remained under harsh environmental condition
Resistance to overturning.
To reach above-mentioned purpose, the water surface photovoltaic anchoring of the big luffing of a kind of adaptation referred to, high flow rate waters of the invention is
System, it is characterized in that, including the pile tube being arranged in photovoltaic array surrounding waters, and limited location pulley is set on the pile tube
Component, the spacing pulley assembly are connected with the steel bracket being arranged on the outside of photovoltaic array by anchor line.
Further, the spacing pulley assembly includes floating support, spacing pulley and connection pulley, the floating support
To be arranged at the frame structure of pile tube periphery, the spacing pulley has the roller slided on pile tube surface, and the roller
It is fixedly connected with the inside of floating support, it is described to connect pulley by fixedly connected part with being fixedly connected on the outside of floating support,
The anchor line is connected around connection pulley with two steel brackets.
Further, diagonally peripheral corner is uniformly dispersed some root canal piles of arrangement the photovoltaic array, pipe
Stake quantity n meets 1≤n≤5.
Further, the floating support is the frame structure of closed geometric shape, and the feature of the floating support is grown
3%~40% of degree more than pile tube diameter.
Further, the connection pulley periphery is provided with the anchor line sliding rail placed for anchor line, and anchor line slides rail
Road is provided with retainer ring close to the side of floating support prevents anchor line from coming off.
Further, the anchor line be inflection into a two-part anchor line, its both ends is connected to photovoltaic array
Two steel brackets in outside, reverse are located in the anchor line sliding rail of spacing pulley assembly, and inflection point is located at retainer ring,
Two-part anchor line has angle theta, and θ span should be between 10 °~90 °.
Further, the floating support periphery is symmetrically arranged with two connection pulleys, and each pulley that connects leads to respectively
Anchor line is crossed to be connected with a photovoltaic array.This scheme can make two photovoltaic arrays share one group of pile tube, cost-effective.
A kind of design and construction method based on the big luffing of above-mentioned adaptation, the water surface photovoltaic anchor system in high flow rate waters, bag
Include design procedure and construction procedure, it is characterised in that：The design procedure includes：
1) pile tube quantity is calculated：It is positioned at the number calculation formula of pile tube of the photovoltaic array per side：
Wherein FIt is horizontalFor the design level load of the photovoltaic array side, QmaxFor the level point of single anchor line design maximum pulling force
Power；By the photovoltaic array, diagonally peripheral corner setting sets pile tube respectively, then the quantity of pile tube is the photovoltaic
Number and along with corner pile tube number the sum of pile tube of the array per side；
2) position of the photovoltaic array by the pile tube of riverbank side is designed：Peak level flowage line and lowest water level flowage line
Distance is L1, the photovoltaic array apart from the distance of flowage line is L by the pile tube of riverbank side2, meet L2≥L1, to prevent battle array
Row low water level is stranded；
3) the distance L of pile tube and photovoltaic array is calculated3：According to photovoltaic shade distance equation, lowest water level is calculated
When pile tube shade does not block photovoltaic panel, the horizontal range L between pile tube and array3
4) angle theta of anchor line is calculated：
Wherein, L4For the photovoltaic array length of side.
Preferably, the construction procedure includes：
5) according to the pilespacing by riverbank side from being L with a distance from flowage line2, the stake of different directions one side number N,
Photovoltaic array surrounding determines that position is driven piles；
6) prefabricated profiled spacing pulley assembly is inserted at the top of pile tube, the spacing pulley assembly is bypassed with anchor line；
7) steel bracket is installed on to the upper surface of photovoltaic array outermost aisle floating body, and fixed using rigid bolt；
8) free end of anchor line two is connected on two steel brackets, so far completes the anchoring of water surface photovoltaic array
The installation of system.
Preferably, the distance between two steel brackets being connected respectively with the free end of anchor line two in the step 8) are according to anchor
The angle theta of rope determines.
The invention has the advantages that：
(1) pipe pile end enters supporting course certain depth, and stable wind resistance, anti-unrestrained, anti-current energy are provided for photovoltaic array
Power；Stake position is fixed, can effectively limit the skew of photovoltaic array, while it is possible to prevente effectively from anchor system in high flow rate
Offset design position, design function effect can not be reached；
(2) pile tube sets spacing pulley structure, the anchor line of connection pile tube and photovoltaic array is always positioned at horizontal direction, with
SEA LEVEL VARIATION rises or falls, without reserving a large amount of anchor lines, you can adapts to significantly SEA LEVEL VARIATION, and avoiding because of SEA LEVEL VARIATION
Cause anchor system unstable；
(3) stress of anchor line is divided into two by pulley, be connected on photovoltaic array, make photovoltaic array tie point stress
Uniformly, avoid stress concentration from causing floating body damaged, help to extend the service life of floating body, improve system resistance to overturning；
(4) spacing pulley structure is tangent by several rollers and pile tube side surface, reduces its rubbing with pile tube side surface
Wipe, help to extend the service life of spacing pulley structure.
Brief description of the drawings
Fig. 1 adapts to big luffing, the water surface photovoltaic anchor system schematic diagram in high flow rate waters for the present invention；
Fig. 2 is that photovoltaic array and its anchor system adapt to SEA LEVEL VARIATION figure；
Fig. 3 is that spacing pulley structure connects top view；
Fig. 4 is spacing pulley structure side view；
Fig. 5 is the adjacent photovoltaic array solid system schematic of piled anchor altogether.
In figure：Peak level flowage line A, lowest water level flowage line B, working water level flowage line C, peak level flowage line with
Lowest water level flowage line spacing L1, distance L of the array close to the pile tube distance flowage line at that time of riverbank side2, pile tube and array
Level interval L3, L4For the photovoltaic array length of side.
Photovoltaic array 1, pile tube 2, pile tube stake top 3, target water peak level 4, spacing pulley assembly 5, lowest water level 6,
Anchor line 7, steel bracket 8, floating support 9, spacing pulley 10, connect pulley 11, aisle floating body 12, fixedly connected part 13, retainer ring
14, anchor line sliding rail 15.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail, but the embodiment should not be construed as pair
The limitation of the present invention.
As shown in Figure 1 to 4, a kind of big luffing of adaptation of the present invention, the water surface photovoltaic anchor system in high flow rate waters, including
The pile tube 2 being arranged in the surrounding waters of photovoltaic array 1, limited location pulley assembly 5 is set, and spacing pulley assembly 5 is with setting on pile tube 2
The steel bracket 8 for being placed in the outside of photovoltaic array 1 is connected by anchor line 7.The corner location of photovoltaic array 1 be whole photovoltaic array 1 in by
The larger position of power, for the stress of uniform anchor line 7,1 or more pipe is being respectively arranged along the diagonal of photovoltaic array 1
Stake.Steel bracket 8 is connected by rigid bolt with the upper surface of 1 outermost aisle floating body of photovoltaic array 12.The material of steel bracket 8 can be
Stainless steel, galvanized steel etc., structure type can be independent shaped steel, weld the steel construction of combination forming.Steel bracket 8 is adopted in the present embodiment
With stainless steel angle steel, length is that can connect the distance of single two otic placodes in floating body side.
Pile tube 2 is connected with photovoltaic array 1 by horizontal direction anchor line 7, and anchor line 7 passes through spacing pulley assembly 5 and the phase of pile tube 2
Even, it is connected by steel bracket 8 with photovoltaic array 1, spacing pulley assembly 5 is nested on pile tube, and fitting pile tube 2 moves down on side
It is dynamic.Spacing pulley assembly 5 includes floating support 9, spacing pulley 10 and connection pulley 11, and floating support 9 is to be arranged at outside pile tube 2
The frame structure in week, spacing pulley 10 has the roller slided on the surface of pile tube 2, and the inner side of roller and floating support 9 is consolidated
Fixed connection, connection pulley 11 are fixedly connected by fixedly connected part 13 with the outside of floating support 9, and anchor line 7 is around connection pulley
11 are connected with two steel brackets 8.Spacing pulley 10 is anticorrosion material with the material for being connected pulley 11, can be galvanized steel, stainless
Steel, plastics etc..The quantity for connecting pulley 11 can be any, should when the anchor system of photovoltaic array 1 is using stake scheme altogether
Two connection pulleys 11 are at least set respectively in certain opposite both sides of spacing pulley assembly 5.
Floating support 9 is the frame structure of closed geometric shape, can be the shapes such as square, circle, the spy of floating support 9
Length, such as square length of side, circular diameter are levied, should be greater than the 3%~40% of the diameter of pile tube 2.Floating support material can
For the lightweights such as high density polyethylene (HDPE), foam concrete, floatability material, height can occur with the lifting of water level and change, all the time with
Photovoltaic array 1 is maintained at the same horizontal plane.
Spacing pulley 10 is four rollers with the plane tangent of pile tube 2, and roller rolls along the axial direction of pile tube 2, four rollings
Wheel is connected by connectors such as bolts with floating support 9；Connection pulley 11 is located at the outer of the side of floating support 9, by solid
Determine connector 13 to be connected with floating support 9, its axis and the diameter parallel of pile tube 2, the eminence position of 11 rolling surface of connection pulley half
Setting is caved in anchor line sliding rail 15, and anchor line sliding rail 15 is around the connection rolling surface annular of one week of pulley 11, is used for
Anchoring anchor line 7, the fixed track of anchor line 7 are placed, anchor line sliding rail 15 is provided with retainer ring 14 close to the side of floating support 9, with
Sliding rail 15 coordinates, and can prevent anchor line 7 from coming off, and ensures the stabilization of anchor line 7, the uniform stress of anchor line 7.
Such as Fig. 5, this photovoltaic plant anchor system is anchored using stake scheme altogether, therefore in pair of spacing pulley structure 5
Facade both sides set two connection pulleys 11 respectively.The periphery of floating support 9 is symmetrically arranged with two connection pulleys 11, each connection
Pulley 11 is connected by anchor line 7 with a photovoltaic array 1 respectively.Spacing pulley 10 is anticorrosion with the material for being connected pulley 11
High-density polyethylene material.
Anchor line 7 is that inflection is restricted into two-part one, and its both ends is connected to the tie point position of photovoltaic array 1, inflection
Part is in the anchor line sliding rail 15 of spacing pulley structure 5, and inflection point is located near retainer ring 14, and two parts anchor line 7 has
There is certain angle theta, θ span should be between 10 °~90 °, in the present embodiment, two anchored end intervals of a root canal pile 2
One aisle floating body 12, i.e. θ are 11 °.
As shown in Fig. 2 when waters is in low water level 6, photovoltaic array 1 is floated on the water surface, spacing pulley assembly 5 due to
The effect of its floating support 9, is floated on the water surface, the horizontal connection photovoltaic array 1 of anchor line 7 and spacing pulley assembly 5.When on water level
When rising to high water level 4, photovoltaic array 1 rises and falls and risen with the water surface, and spacing pulley assembly 5 is close to pile tube 2 and risen with the water surface, light
Connected between photovoltaic array 1 and spacing pulley assembly 5 yet by anchor line 7.Photovoltaic array 1 and the spacing horizontal level of pulley assembly 5 are unchanged,
The position of only vertical direction changes.Anchor line 7 remains horizontal connection, and stressing conditions are good.The environmental loads such as stormy waves stream
Under effect, by pile tube 2 be photovoltaic array 1 anchor force is provided, pipe pile end enters supporting course certain depth, there is provided anchor force can
By stable.
The present invention propose it is a kind of adapt to big luffing, high flow rate waters water surface photovoltaic anchor system design and construction method,
Including design procedure and construction procedure.
The design procedure includes：
1) quantity of pile tube 2 is calculated：It is positioned at the number calculation formula of pile tube 2 of the photovoltaic array 1 per side：
Wherein FIt is horizontalFor the design level load of the side of photovoltaic array 1, QmaxFor the level of single anchor line design maximum pulling force
Component；By photovoltaic array 1, diagonally peripheral corner sets setting pile tube 2 respectively, then the quantity of pile tube 2 is photovoltaic array
Number and along with 2 numbers of corner pile tube the sum of 1 pile tube 2 per side；
2) position of the photovoltaic array 1 by the pile tube 2 of riverbank side is designed：Peak level flowage line and lowest water level flowage line
Distance be L1, photovoltaic array 1 apart from the distance of flowage line is L by the pile tube 2 of riverbank side2, meet L2≥L1, to prevent battle array
Row low water level is stranded；
3) the distance L of pile tube 2 and photovoltaic array 1 is calculated3：According to photovoltaic shade distance equation, minimum water is calculated
When the position shade of pile tube 2 does not block photovoltaic panel, the horizontal range L between pile tube 2 and array3
4) angle theta of anchor line 7 is calculated：
Wherein, L4For the photovoltaic array length of side.
The construction procedure includes：
5) according to by riverbank side pilespacing from a distance from flowage line be L2, the stake of different directions one side number N, in photovoltaic
Array surrounding determines that position is driven piles；
6) prefabricated profiled spacing pulley assembly 5 is inserted in from the top of pile tube 2, spacing pulley assembly 5 is bypassed with anchor line 7；
7) steel bracket 8 is installed on to the upper surface of the outermost aisle floating body 12 of photovoltaic array 9, and consolidated using rigid bolt
It is fixed；
8) 7 liang of free ends of anchor line are connected on two steel brackets 8, so far complete water surface photovoltaic array anchoring system
The installation of system.The distance between two steel brackets 8 determine according to the angle theta of anchor line 7.
Although the preferred embodiments of the present invention are described above in conjunction with accompanying drawing, the invention is not limited in upper
The specific real mode stated, above-mentioned embodiment is only schematical, is not restricted, the common skill of this area
Art personnel are under the enlightenment of the present invention, can be with the case of present inventive concept and scope of the claimed protection is not departed from
The specific conversion of many forms is made, these are belonged in protection scope of the present invention.
Claims (10)
1. a kind of adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters, it is characterised in that：Including being arranged at photovoltaic battle array
The pile tube (2) in (1) surrounding waters is arranged, limited location pulley assembly (5), the spacing pulley assembly are set on the pile tube (2)
(5) it is connected with the steel bracket (8) being arranged on the outside of photovoltaic array (1) by anchor line (7).
2. according to claim 1 adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters, it is characterised in that：
The spacing pulley assembly (5) includes floating support (9), spacing pulley (10) and connection pulley (11), the floating support (9)
To be arranged at the frame structure of pile tube (2) periphery, the spacing pulley (10) has the roller slided on pile tube (2) surface, and
And the roller, with being fixedly connected on the inside of floating support (9), the connection pulley (11) passes through fixedly connected part (13) and drift
It is fixedly connected on the outside of over draft support (9), the anchor line (7) is connected around connection pulley (11) with two steel brackets (8).
3. according to claim 1 adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters, it is characterised in that：
Diagonally peripheral corner is uniformly dispersed some root canal piles (2) of arrangement the photovoltaic array (1), and pile tube quantity n is 1≤n
≤5。
4. according to claim 1 adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters, it is characterised in that：
The floating support (9) is the frame structure of closed geometric shape, and the characteristic length of the floating support (9) is more than pile tube (2)
The 3%~40% of diameter.
5. according to claim 2 adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters, it is characterised in that：
Described connection pulley (11) periphery is provided with the anchor line sliding rail (15) placed for anchor line (7), and anchor line sliding rail (15) leans on
The side of nearly floating support (9), which is provided with retainer ring (14), prevents anchor line (7) from coming off.
6. according to claim 5 adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters, it is characterised in that：
The anchor line (7) be inflection into a two-part anchor line, its both ends is connected to two steel branch on the outside of photovoltaic array (1)
Frame (8), reverse are located in the anchor line sliding rail (15) of spacing pulley assembly (5), and inflection point is located at retainer ring (14) place,
Two-part anchor line (7) has angle theta, and θ span should be between 10 °~90 °.
7. according to claim 5 adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters, it is characterised in that：
Floating support (9) periphery is symmetrically arranged with two connection pulleys (11), each connects pulley (11) and passes through anchor line (7) respectively
It is connected with a photovoltaic array (1).
8. it is a kind of it is according to claim 1 adapt to big luffing, the design of water surface photovoltaic anchor system in high flow rate waters is applied
Work method, including design procedure and construction procedure, it is characterised in that：The design procedure includes：
1) pile tube (2) quantity is calculated：It is positioned at the number calculation formula of pile tube (2) of the photovoltaic array (1) per side：
Wherein FIt is horizontalFor the design level load of photovoltaic array (1) side, QmaxFor the level point of single anchor line design maximum pulling force
Power；By the photovoltaic array (1), diagonally peripheral corner sets setting pile tube (2) respectively, then the quantity of pile tube (2) is
Number and along with corner pile tube (2) number the sum of pile tube (2) of the photovoltaic array (1) per side；
2) position of the photovoltaic array (1) by the pile tube (2) of riverbank side is designed：Peak level flowage line and lowest water level flowage line
Distance be L1, the photovoltaic array (1) apart from the distance of flowage line is L by the pile tube (2) of riverbank side2, meet L2≥L1,
To prevent array low water level stranded；
3) the distance L of pile tube (2) and photovoltaic array (1) is calculated3：According to photovoltaic shade distance equation, lowest water level is calculated
When pile tube (2) shade does not block photovoltaic panel, horizontal range L of the pile tube (2) between array3；
4) angle theta of anchor line (7) is calculated：Wherein, L4For the photovoltaic array length of side.
9. it is according to claim 8 adapt to big luffing, high flow rate waters water surface photovoltaic anchor system design and construction side
Method, it is characterised in that：The construction procedure includes：
5) according to the pilespacing by riverbank side from be with a distance from flowage line L2, the stake of different directions one side number N, in photovoltaic
Array surrounding determines that position is driven piles；
6) prefabricated profiled spacing pulley assembly (5) is inserted at the top of pile tube (2), the spacing pulley is bypassed with anchor line (7)
Component (5)；
7) steel bracket (8) is installed on to the upper surface of photovoltaic array (9) outermost aisle floating body (12), and consolidated using rigid bolt
It is fixed；
8) free end of anchor line (7) two is connected on two steel brackets (8), so far completes water surface photovoltaic array anchor
Gu the installation of system.
10. it is according to claim 9 adapt to big luffing, high flow rate waters water surface photovoltaic anchor system design and construction side
Method, it is characterised in that：The distance between two steel brackets (8) being connected respectively with the free end of anchor line (7) two in the step 8)
Determined according to the angle theta of anchor line (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710946496.5A CN107651113B (en) | 2017-09-30 | 2017-09-30 | Water surface photovoltaic anchoring system suitable for large-amplitude high-flow-speed water area and design and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710946496.5A CN107651113B (en) | 2017-09-30 | 2017-09-30 | Water surface photovoltaic anchoring system suitable for large-amplitude high-flow-speed water area and design and construction method |
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| Publication Number | Publication Date |
|---|---|
| CN107651113A true CN107651113A (en) | 2018-02-02 |
| CN107651113B CN107651113B (en) | 2023-04-25 |
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| CN201710946496.5A Active CN107651113B (en) | 2017-09-30 | 2017-09-30 | Water surface photovoltaic anchoring system suitable for large-amplitude high-flow-speed water area and design and construction method |
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Cited By (9)
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|---|---|---|---|---|
| CN108750014A (en) * | 2018-07-06 | 2018-11-06 | 中国电建集团华东勘测设计研究院有限公司 | The support anchor structure and construction method of a kind of floating on water photovoltaic plant suitable for high water-level amplitude |
| CN109572950A (en) * | 2019-01-16 | 2019-04-05 | 华电郑州机械设计研究院有限公司 | A kind of protective device of the automatic adaptation water level for water surface photovoltaic power station |
| CN109703713A (en) * | 2019-01-22 | 2019-05-03 | 绿华能源（福建）有限公司 | A kind of floating on water surface system |
| CN109878649A (en) * | 2019-03-18 | 2019-06-14 | 长江勘测规划设计研究有限责任公司 | A kind of water surface photovoltaic raft anchor system and measurement method suitable for high water level luffing |
| CN110053731A (en) * | 2019-05-15 | 2019-07-26 | 苏州天富利新能源科技有限公司 | Floatation type photovoltaic power generation installation system |
| CN110920808A (en) * | 2019-12-05 | 2020-03-27 | 中国石油大学(华东) | Mooring system suitable for pumped storage power station development photovoltaic on water |
| CN113998062A (en) * | 2021-11-04 | 2022-02-01 | 西安热工研究院有限公司 | Anchoring system of floating photovoltaic power generation platform and construction method thereof |
| CN114379724A (en) * | 2022-01-20 | 2022-04-22 | 中国三峡新能源(集团)股份有限公司 | Water surface photovoltaic array arrangement method of water level large-amplitude reservoir |
| CN117125198A (en) * | 2023-08-28 | 2023-11-28 | 中交上海航道勘察设计研究院有限公司 | Method for fixing position of floating type water photovoltaic array |
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| CN114379724B (en) * | 2022-01-20 | 2022-11-15 | 中国三峡新能源(集团)股份有限公司 | Water surface photovoltaic array arrangement method for water level large-amplitude reservoir |
| CN117125198A (en) * | 2023-08-28 | 2023-11-28 | 中交上海航道勘察设计研究院有限公司 | Method for fixing position of floating type water photovoltaic array |
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