CN116812075A - Floating single-column wind power platform mooring system - Google Patents
Floating single-column wind power platform mooring system Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000004873 anchoring Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims description 6
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Abstract
The application relates to a mooring system for a floating single-column wind power platform, which comprises a single-column wind power platform, wherein a plurality of groups of cable groups are arranged on the side wall surface of the single-column wind power platform at intervals along the circumferential direction, each single-group cable group comprises two cables which are distributed in an included angle way up and down, one ends of the two cables are respectively arranged on the wall surface of the single-column wind power platform in an up-down distribution way, and the other ends of the two cables are jointly arranged on the end part of an anchor chain or a four-eye plate; the bottom end of the anchor chain is fixed on the seabed surface through an anchor foundation, a water drum is sleeved at the joint of the anchor chain and the mooring rope, and the water drum is positioned at the water plane; therefore, the anchoring foundation and the anchor chain are used for providing the anchoring positioning performance of the wind power platform in the horizontal direction, the vertical swing restoring moment is generated by the cable groups which are vertically distributed up and down to inhibit the adverse effect caused by the wind tilting moment, the hydrodynamic corresponding performance of the wind power platform is greatly improved, and the power generation efficiency is guaranteed by assistance.
Description
Technical Field
The application relates to the technical field of ocean engineering, in particular to a mooring system for a floating single-column wind power platform.
Background
Over the past decade, there has been concern that global energy systems have failed to provide safe, stable, and sustainable energy, and wind energy has provided more than half of the world's clean energy for human consumption. The wind energy development gradually develops from the utilization of the traditional fixed fans to the development of the deep sea wind energy, and a plurality of novel floating fan configuration and engineering demonstration models are developed internationally, so that the wind energy generation device has good economic benefit and wider market prospect.
However, unlike conventional floating structures, floating fans add a set of wind power generation equipment to the floating body, and thus can bear a large wind pitching moment. Furthermore, the nacelle mass and height of the wind turbine are large. The above problems result in significant pitching movement of the floating wind turbine, which presents significant challenges for its structural safety and power generation efficiency.
In the prior art, the pitch restoring moment of a floating structure is generally provided by the restoring stiffness of the platform, which is directly related to the square of the water plane area moment of the platform, whereas the area moment of a single column wind power platform is small, so that the centre of gravity of the single column wind power platform needs to be designed below the centre of buoyancy to provide the pitch restoring moment, even though this is not sufficient for the pitch restoring moment.
Furthermore, existing mooring systems generally limit only horizontal movement of the platform, with very little restriction on pitch movement.
Disclosure of Invention
The application aims at the defects in the prior art, and provides the mooring system for the floating single-column wind power platform, which has reasonable structure, so that the adverse effect caused by wind tilting moment is restrained by generating pitching restoring moment by the mooring system while the mooring system is reliably moored, the hydrodynamic corresponding performance of the wind power platform is greatly improved, and the power generation efficiency is ensured by assistance.
The technical scheme adopted by the application is as follows:
the mooring system for the floating single-column wind power platform comprises a single-column wind power platform, wherein a plurality of groups of cable groups are arranged on the side wall surface of the single-column wind power platform at intervals along the circumferential direction, each single-group cable group comprises two cables which are distributed in an included angle manner up and down, one ends of the two cables are respectively arranged on the wall surface of the single-column wind power platform in an up-down distribution manner, and the other ends of the two cables are jointly arranged on the end part of an anchor chain or a four-eye plate; the bottom end of the anchor chain is fixed on the seabed surface through an anchor foundation, a water drum is sleeved at the joint of the anchor chain and the mooring rope, and the water drum is positioned at the water plane;
the single-column wind power platform is an independent one, and a plurality of groups of cable components on the side wall surface of the single-column wind power platform are respectively connected to the anchoring foundation of the seabed surface through corresponding anchor chains;
or, the single-column wind power platforms comprise a plurality of single-column wind power platforms, the adjacent single-column wind power platforms are mutually connected into a whole through the installation of the cable set and the four-eye plate, and the cable set positioned at the outer side of the peripheral single-column wind power platform is connected to the anchoring foundation of the seabed through the corresponding anchor chain.
As a further improvement of the above technical scheme:
the two cables in the single-group cable set are identical in length and are respectively positioned above the water plane and below the water plane, and the two cables are arranged in an up-down symmetrical mode.
The water drum is provided with a through hole for the anchor chain to freely pass through upwards, the top end of the anchor chain is connected with the cable set through an omega-shaped shackle, the size of the omega-shaped shackle is larger than the diameter size of the through hole, and the omega-shaped shackle is positioned outside the top surface of the water drum.
The end parts of two cables in the cable set are jointly provided with a metal buckle, and the metal buckle is buckled with an arc-shaped part at the upper part of the omega-shaped shackle; the two support arms at the lower part of the omega-shaped shackle are jointly locked and connected with the anchor chain through the bolts, the two support arms at the lower part of the omega-shaped shackle are distributed towards the top surface of the water drum, and the external dimension of the two support arms at the lower part of the omega-shaped shackle is larger than the diameter dimension of the through hole.
The water drum is a hollow steel buoyancy barrel, and rubber strips are uniformly distributed on the outer wall surface of the water drum.
And three or four cable groups are uniformly arranged on the side wall surface of the single-column wind power platform at intervals along the circumferential direction.
The top end of the single cable is locked and fixed with a lock catch on the side wall surface of the single-column wind power platform through a shackle.
The four-eye plate is of a circular ring structure, four holes for connecting two groups of cable groups on adjacent single-column wind power platforms are formed in the four-eye plate along the circumferential direction, and the end parts of the single cables are respectively installed through the corresponding holes on the two shackle holes and the four-eye plate.
Hemispherical floating balls are symmetrically welded on two sides of the four eye plates.
The anchoring foundation is a large-grabbing anchor, and the large-grabbing anchor is embedded into the soil geology of the seabed surface.
The beneficial effects of the application are as follows:
the application has compact and reasonable structure and convenient operation, provides the anchoring positioning performance of the wind power platform in the horizontal direction through the anchoring foundation and the anchor chain, not only realizes the reliable mooring of the single-column wind power platform, but also can generate pitching restoring moment through the cable groups vertically distributed up and down, thereby effectively inhibiting the bad pitching motion influence caused by the wind tilting moment, greatly improving the hydrodynamic corresponding performance of the wind power platform, helping to improve the use safety of the structure and ensuring the improvement of the power generation efficiency;
the application also has the following advantages:
the mooring system can be expanded in a large scale to form a wind power platform group, the pitching of the wind power platform group is reduced by means of mutual motion traction among single-column wind power platforms, frequent control operation on the wind power platform group or the mooring system is not needed, the wind power platform group or the mooring system can be self-adaptive to living environment, the cost is low, and the economy is good;
when the single-column wind power platform is subjected to pitching under the action of wind tilting moment, the upper cable on the wind incoming side pulls the single-column wind power platform, and the lower cable on the leeward side bears larger pulling force when the platform rotates, so that a restoring moment is formed together, and the pitching movement of the platform is restrained.
Drawings
FIG. 1 is a schematic illustration of mooring of a single column wind power platform of the present application.
Fig. 2 is a partial enlarged view at a in fig. 1.
Fig. 3 is a top view of fig. 1 (with mooring by three sets of cables).
Fig. 4 is a top view of fig. 1 (with mooring by four sets of cables).
FIG. 5 is a schematic illustration of mooring of a plurality of single column wind platforms of the present application.
Fig. 6 is a partial enlarged view at B in fig. 5.
Fig. 7 is a schematic diagram of a structure in which floating balls are assembled on two sides of a four-eye plate.
Fig. 8 is a schematic view of the assembly of the cable assembly of the present application with a four-eye plate.
FIG. 9 is a schematic illustration of modular mooring of a single column wind power platform with three cable sets according to the present application.
Fig. 10 is a schematic illustration of mooring after scaling up of the modular mooring of fig. 9.
FIG. 11 is a schematic illustration of a modular mooring of a single column wind power platform with four cable sets according to the present application.
Fig. 12 is a schematic illustration of mooring after scaling up of the modular mooring of fig. 11.
Fig. 13 is another mooring schematic after the modular mooring expansion of fig. 11.
Wherein: 1. a single-column wind power platform; 2. the first shackle is carried out; 3. a cable set; 4. a water drum; 5. an anchor chain; 6. anchoring the foundation; 7. omega shackle; 8. four eye plates; 9. a floating ball; 10. a water plane; 20. a sea bed surface;
41. a through hole;
80. and a second shackle.
Detailed Description
The following describes specific embodiments of the present application with reference to the drawings.
As shown in fig. 1 and fig. 5, the mooring system for the floating single-column wind power platform in this embodiment includes a single-column wind power platform 1, a plurality of groups of cable groups 3 are installed on the side wall surface of the single-column wind power platform 1 at intervals along the circumferential direction, each single group of cable groups 3 includes two cables which are distributed vertically to form an included angle, one ends of the two cables are respectively installed on the wall surface of the single-column wind power platform 1 in a vertically distributed manner, and the other ends of the two cables are jointly installed on the end part of an anchor chain 5 or a four-eye plate 8; the bottom end of the anchor chain 5 is fixed on the seabed surface 20 through the anchor foundation 6, a water drum 4 is sleeved at the joint of the anchor chain 5 and the mooring rope, and the water drum 4 is positioned at the water plane 10.
In the embodiment, the anchoring base 6 and the anchor chain 5 provide the anchoring positioning performance of the wind power platform in the horizontal direction, so that not only is the reliable mooring of the single-column wind power platform realized, but also the pitching restoring moment can be generated through the cable sets 3 vertically distributed up and down, thereby effectively inhibiting the adverse pitching motion influence caused by the pitching moment.
When the single-column wind power platform 1 is subjected to pitching under the action of wind tilting moment, the upper cable on the wind incoming side pulls the single-column wind power platform 1, and the lower cable on the leeward side bears larger pulling force when the platform rotates, so that a restoring moment is formed together, and the pitching movement of the platform is restrained.
As shown in fig. 1, the single-column wind power platform 1 is an independent one, and a plurality of groups of cable sets 3 on the side wall surface of the single-column wind power platform 1 are respectively connected to an anchoring foundation 6 of the seabed surface 20 through corresponding anchor chains 5, so that a relatively independent mooring system is formed by the single-column wind power platform 1.
In the embodiment shown in fig. 5, the single-column wind power platforms 1 comprise a plurality of single-column wind power platforms 1, the adjacent single-column wind power platforms 1 are mutually connected into a whole through the installation of the cable sets 3 and the four-eye plates 8, and the cable sets 3 positioned on the outer sides of the peripheral single-column wind power platforms 1 are connected to the anchoring foundation 6 of the seabed surface 20 through the corresponding anchor chains 5 to form a mooring system formed by mutually connecting the plurality of single-column wind power platforms 1.
In this embodiment, the mooring system can be extended on a large scale based on each single-column wind power platform 1 to form a wind power platform group, and the adjacent single-column wind power platforms 1 form structural engagement via the four eye plates 8 and the cable set 3, so that the pitching of the wind power platform group can be reduced by means of mutual motion traction between the single-column wind power platforms 1, frequent control operation on the wind power platform group or the mooring system is not required, the wind power platform group or the mooring system can be self-adaptive to living environment, the cost is low, and the economy is good.
In the embodiment, the four eye plates 8 realize the connection between two adjacent single-column wind power platforms 1, effectively assist in realizing scale expansion, and greatly save the number of mooring anchor chains 5 and anchoring foundations 6 connected with the seabed.
The two cables in the single-group cable set 3 are identical in length and are respectively positioned above the water plane 10 and below the water plane 10, and the two cables are arranged in an up-down symmetrical mode, so that a stable and reliable mooring system is formed.
As shown in fig. 2, the water drum 4 is provided with a through hole 41 for the anchor chain 5 to pass through freely upwards, the top end of the anchor chain 5 is connected with the cable set 3 through the omega-shaped shackle 7, the size of the omega-shaped shackle 7 is larger than the diameter size of the through hole 41, and the omega-shaped shackle 7 is positioned outside the top surface of the water drum 4.
In this embodiment, the anchor chain 5 is connected with the cable rope set 3 after penetrating the water drum 4 upwards, so that the water drum 4 does not bear the tearing force of the cable rope set 3, and the service reliability and service life of the water drum 4 are effectively ensured.
In this embodiment, the size of the Ω shackle 7 is larger than the size of the through hole 41 in the water drum 4 through which the anchor chain 5 passes, so that the anchor chain 5 is effectively prevented from sliding off the water drum 4.
In the embodiment, the mode that the water drum 4 is connected with the anchor chain 5 in series and then connected with the platform is adopted for positioning, the mooring performance is stable and reliable, a mooring system can be arranged in a sea area with deeper water depth, and the deep sea wind field is in a true sense.
The ends of two cables in the cable group 3 are provided with metal buckles together, and the metal buckles are buckled with the arc-shaped parts at the upper parts of the omega-shaped shackles 7; the two support arms at the lower part of the omega-shaped shackle 7 are jointly locked and connected with the anchor chain 5 through bolts, the two support arms at the lower part of the omega-shaped shackle 7 are distributed towards the top surface of the water drum 4, and the anchor chain 5 provides reliable vertical restoring force for the omega-shaped shackle 7; the outer dimensions of the two arms at the lower part of the omega-shaped shackle 7 are larger than the diameter dimensions of the through hole 41.
The water drum 4 is a hollow steel buoyancy barrel, rubber strips are uniformly distributed on the outer wall surface of the water drum 4, and the anti-collision performance of the water drum 4 is improved through the rubber strips.
Three or four cable groups 3 are uniformly arranged on the side wall surface of the single-column wind power platform 1 along the circumferential direction at intervals.
As shown in fig. 3, in the case that three groups of cable groups 3 are arranged on the side wall surface of the single-column wind power platform 1, the three groups of cable groups 3 are uniformly distributed at 120 degrees, and the three groups of cable groups 3 are respectively connected to an anchoring foundation 6 of the seabed surface 20 through corresponding anchor chains 5 to form a mooring system.
As shown in fig. 4, in the case that four groups of cable groups 3 are arranged on the side wall surface of the single-column wind power platform 1, the four groups of cable groups 3 are uniformly distributed at 90 degrees, and the four groups of cable groups 3 are respectively connected to an anchoring foundation 6 of the seabed surface 20 through corresponding anchor chains 5 to form a mooring system.
The top end of the single cable is locked and fixed with a lock catch on the side wall surface of the single-column wind power platform 1 through a shackle I2.
As shown in fig. 6, the four eye plates 8 are in a circular ring structure, four holes for connecting two groups of cable groups 3 on the adjacent single-column wind power platform 1 are formed in the four eye plates 8 along the circumferential direction, and the ends of the single cables are respectively installed with the corresponding holes on the four eye plates 8 through two shackle parts 80, as shown in fig. 8.
In the embodiment, four holes on the four eye plates 8 are divided into two groups which are respectively connected with two adjacent single-column wind power platforms 1, and the two groups of holes are symmetrically distributed, so that the stability and the reliability of a connection structure are effectively ensured.
As shown in fig. 7, hemispherical floating balls 9 are symmetrically welded on two sides of the four eye plates 8, and the floating balls 9 further provide vertical restoring force during pitching, so that effective restoring moment is increased.
In this embodiment, the float 9 may be a steel buoyancy can.
The anchoring foundation 6 is a high-grip anchor of a commercially available standard product, which is embedded in the geology of the seabed surface 20 for fixing one end of the anchor chain 5 to the seabed.
In this embodiment, the anchor chain 5 is a heavy chain with a relatively large wet weight for connecting the anchoring foundation 6 and the upper cable set 3.
The heavy chain of the submarine segment is combined with the large-grabbing anchor, so that the mooring system is effectively prevented from being anchored in the using process, and the mooring positioning capability of the mooring system in the horizontal direction is ensured.
In this embodiment, the cables in the cable set 3 may be made of synthetic fiber.
In the embodiment, the layout of the upper and lower cables is not directly connected to the anchoring foundation 6 at the sea bottom, but is connected to the water drum 4 through one anchor chain 5, and the cable group 3 is connected with the anchor chain 5, so that half of the anchor chain 5 and the anchoring foundation 6 are saved; moreover, the scale effect is achieved, the more the floating units are expanded, the smaller the ratio of the anchor chain number to the wind power platform is, the rule that the offshore wind power plant is arranged in a concentrated manner in a place with excellent wind power resources is met, and the use economy is good.
Under the action of waves and currents, particularly under the attack of extreme sea conditions such as deep open sea typhoons, the mooring system of the embodiment has good axial elasticity, extreme load can be reduced through certain displacement under the action of high-frequency wave load, and the horizontal position of a platform is firmly limited through an average force under the action of low-frequency slow-drift force and currents. Namely, the platform generates motion response under the action of external environmental load, and the mooring cable is stressed to maintain the horizontal position of the platform; when the platform is pitching under the action of wind tilting moment, the upper cable on the wind side pulls the platform, and the lower cable on the leeward side also bears larger pulling force when the platform rotates. Together, a restoring moment is created that dampens the pitching motion of the platform.
In the application, the single-column wind power platform 1 can form a platform group to float in a target sea area, moor and position and restrain pitching movement; the outer side of the single-column wind power platform 1 at the edge is moored with the seabed surface 20 through the cable group 3 in combination with the water drum 4, the anchor chain 5 and the anchoring foundation 6, and the inner side of the single-column wind power platform 1 is moored in a correlated manner through the cable group 3 and the four-eye plate 8; the motion between adjacent single-column wind power platforms 1 is linked, so that pitching restoring moment is increased, and the spherical floating balls 9 on the four-eye plates 8 provide vertical restoring force, so that restoring moment is further increased.
As shown in fig. 9, six single-column wind power platforms 1 provided with three groups of cable groups 3 are mutually connected to form a single hexagonal wind power platform group in a surrounding manner, and the cable groups 3 on the outer sides of the six single-column wind power platforms 1 are respectively connected to an anchoring foundation 6 of a seabed surface 20 through corresponding anchor chains 5 to form a mooring system of the platform group; the adjacent single-column wind power platforms 1 are connected by the cable set 3 and the four eye plates 8.
As shown in fig. 10, there is an expansion of a plurality of wind power platform clusters in a hexagonal form.
As shown in fig. 11, through the mutual engagement of four single-column wind power platforms 1 provided with four cable sets 3, a single square wind power platform group is surrounded and formed, and the cable sets 3 on the outer sides of the four single-column wind power platforms 1 are respectively engaged to an anchoring foundation 6 of a seabed surface 20 through corresponding anchor chains 5 to form a mooring system of the platform group; the adjacent single-column wind power platforms 1 are connected by the cable set 3 and the four eye plates 8.
As shown in fig. 12, based on a square wind power platform group, the single-column wind power platforms 1 are regularly expanded and arranged to form a two-row multi-column structure.
As shown in fig. 13, based on a square wind power platform group, the single-column wind power platforms 1 are regularly expanded and arranged to form a three-row multi-column structure.
The platform groups formed by the single-column wind power platforms 1 are regularly arranged and have shielding effect, and the total hydrodynamic force is smaller than the algebraic addition of the hydrodynamic forces suffered by a single wind power platform.
On one hand, the wind power platform group mooring system plays a conventional mooring and positioning role, and the horizontal position of the wind power platform group is maintained. Under the action of external environment load, the mooring system has good horizontal restoring force on the floating wind power group, the single-column wind power platforms 1 have good hydrodynamic shielding effect, under the action of high-frequency wave load, the wind power platforms can reduce extreme load through certain displacement, under the action of low-frequency slow-drift force and flow, the horizontal position of the platform group is firmly limited through an average force, namely, the platform generates motion response under the action of external environment load, and the mooring cable stress maintains the horizontal position of the floating wind power platform group.
On the other hand, when the platform group is pitching under the action of wind tilting moment, the upper synthetic fiber cable of the first wind power platform on the wind incoming side pulls the platform, and the lower synthetic fiber cable on the leeward side also bears larger tensile force, so that a restoring moment is formed together, and the pitching movement of the platform is restrained. At this time, the lower synthetic fiber cable on the leeward side corresponds to pulling the upper synthetic fiber of the latter wind power platform, so that the latter platform tilts forward. It is ingenious that the pitch trend is the same for each platform at this point, and the pitch motion corresponding to the latter will also actively pull the same set of ropes, inhibiting the relative pitch trend of the associated platforms.
The application not only realizes the reliable mooring of the single-column wind power platform, but also can effectively inhibit the influence of bad pitching motion caused by wind tilting moment, greatly improves the hydrodynamic corresponding performance of the wind power platform, and helps to improve the use safety of the structure and ensure the improvement of the power generation efficiency.
The above description is intended to illustrate the application and not to limit it, the scope of which is defined by the claims, and any modifications can be made within the scope of the application.
Claims (10)
1. The utility model provides a showy single column wind power platform mooring system, includes single column wind power platform (1), its characterized in that: a plurality of groups of cable groups (3) are arranged on the side wall surface of the single-column wind power platform (1) at intervals along the circumferential direction, each single-group cable group (3) comprises two cables which are distributed in an included angle manner up and down, one ends of the two cables are respectively arranged on the wall surface of the single-column wind power platform (1) in an up-down distribution manner, and the other ends of the two cables are jointly arranged on the end part of an anchor chain (5) or a four-eye plate (8); the bottom end of the anchor chain (5) is fixed on the seabed surface (20) through an anchor foundation (6), a water drum (4) is sleeved at the joint of the anchor chain (5) and a cable, and the water drum (4) is positioned at the water plane (10);
the single-column wind power platform (1) is an independent one, and a plurality of groups of cable groups (3) on the side wall surface of the single-column wind power platform (1) are respectively connected to an anchoring foundation (6) of the seabed surface (20) through corresponding anchor chains (5);
or, the single-column wind power platforms (1) comprise a plurality of single-column wind power platforms (1), the adjacent single-column wind power platforms (1) are mutually connected into a whole through the installation of the cable sets (3) and the four eye plates (8), and the cable sets (3) positioned on the outer sides of the peripheral single-column wind power platforms (1) are connected to the anchoring foundation (6) of the seabed surface (20) through the corresponding anchor chains (5).
2. A floating mono-column wind power platform mooring system according to claim 1 wherein: two cables in the single-group cable set (3) are identical in length and are respectively positioned above the water plane (10) and below the water plane (10), and the two cables are arranged in an up-down symmetrical mode.
3. A floating mono-column wind power platform mooring system according to claim 1 wherein: the water drum (4) is provided with a through hole (41) for the anchor chain (5) to freely pass upwards, the top end of the anchor chain (5) is connected with the cable set (3) through an omega-shaped shackle (7), the size of the omega-shaped shackle (7) is larger than the diameter size of the through hole (41), and the omega-shaped shackle (7) is positioned outside the top surface of the water drum (4).
4. A floating mono-column wind power platform mooring system according to claim 3 wherein: the end parts of two cables in the cable set (3) are provided with metal buckles together, and the metal buckles are buckled with the arc-shaped parts at the upper parts of the omega-shaped shackles (7); two support arms at the lower part of the omega-shaped shackle (7) are jointly locked and connected with an anchor chain (5) through bolts, the two support arms at the lower part of the omega-shaped shackle (7) are distributed towards the top surface of the water drum (4), and the external dimension of the two support arms at the lower part of the omega-shaped shackle (7) is larger than the diameter dimension of the through hole (41).
5. A floating mono-column wind power platform mooring system according to claim 1 wherein: the water drum (4) is a hollow steel buoyancy barrel, and rubber strips are uniformly distributed on the outer wall surface of the water drum (4).
6. A floating mono-column wind power platform mooring system according to claim 1 wherein: three or four cable groups (3) are uniformly arranged on the side wall surface of the single-column wind power platform (1) at intervals along the circumferential direction.
7. A floating mono-column wind power platform mooring system according to claim 1 wherein: the top end of the single cable is locked and fixed with a lock catch on the side wall surface of the single-column wind power platform (1) through the shackle I (2).
8. A floating mono-column wind power platform mooring system according to claim 1 wherein: four eye plates (8) are of annular structures, four holes for connecting two groups of cable groups (3) on adjacent single-column wind power platforms (1) are formed in the four eye plates (8) along the circumferential direction, and the ends of single cables are respectively installed with the corresponding holes on the four eye plates (8) through shackle two (80).
9. A floating mono-column wind power platform mooring system according to claim 1 wherein: hemispherical floating balls (9) are symmetrically welded on two sides of the four eye plates (8).
10. A floating mono-column wind power platform mooring system according to claim 1 wherein: the anchoring foundation (6) is a large-gripping-force anchor which is embedded into the soil of the seabed surface (20).
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| CN202310882776.XA CN116812075A (en) | 2023-07-18 | 2023-07-18 | Floating single-column wind power platform mooring system |
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| CN202310882776.XA CN116812075A (en) | 2023-07-18 | 2023-07-18 | Floating single-column wind power platform mooring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028157A (en) * | 2023-10-09 | 2023-11-10 | 中国电力工程顾问集团有限公司 | Method for installing mud floating type offshore wind turbine system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028157A (en) * | 2023-10-09 | 2023-11-10 | 中国电力工程顾问集团有限公司 | Method for installing mud floating type offshore wind turbine system |
| CN117028157B (en) * | 2023-10-09 | 2023-12-15 | 中国电力工程顾问集团有限公司 | Method for installing mud floating type offshore wind turbine system |
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