CN111102137A - Offshore flexible wind power generation technology - Google Patents
Offshore flexible wind power generation technology Download PDFInfo
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- CN111102137A CN111102137A CN201911223897.3A CN201911223897A CN111102137A CN 111102137 A CN111102137 A CN 111102137A CN 201911223897 A CN201911223897 A CN 201911223897A CN 111102137 A CN111102137 A CN 111102137A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention uses the ancient China's technology of using the flexible-gram-steel, transform the wind energy in the harsh marine natural environment into the smooth-going electric current, it has optimized the ability of resisting the typhoon on the basis that the steelyard-type inclined axis wind power generating equipment solves the easy maintenance of resisting the typhoon more, utilize and take the counter weight anchor chain to increase the instantaneous flexibility of the apparatus; the short-term flexibility of the equipment is improved by utilizing a high-pressure gas storage technology; the problem of unbalanced wind speed at high and low altitudes is solved by controlling the tail end of the blade to inject air, so that a blade yaw technology is replaced; the problem of wind abandonment is solved by utilizing the electrolyzed water for storing hydrogen, and the long-term flexibility of the equipment is increased; the problem of super typhoon resistance is solved by utilizing a rotatable tower drum technology of the steelyard type inclined shaft wind power generation equipment, and the problem of energy supply required by isolated island development can be solved by independently arranging a single piece of equipment; the offshore wind power equipment network reasonably planned and distributed and utilizing the technology can solve the problem of energy supply of an offshore green traffic network.
Description
Technical Field
The offshore wind power generation system has the advantages that the offshore environment is harsh, a lot of problems of smooth wind power generation need to be solved, the problem of wind abandonment is solved, the problem of instantaneous wind speed change is solved, the problem of typhoon resistance is solved, and the problem of unbalanced wind speed of high-altitude and low-altitude is solved. In addition, energy supply of an offshore green traffic network and energy supply required by the development of an isolated island are social problems which need to be solved.
Background
At present, a tower drum and a tower drum foundation of wind power generation are both rigidly fixed on the ground.
At present, methods for solving the problem of wind abandonment mainly comprise means of battery energy storage, compressed air energy storage, electrolysis water hydrogen energy storage, water pumping energy storage and the like.
The existing rigid tower barrel at present mainly adopts a wind forecasting system to resist the problem of instantaneous wind speed change, and then active intervention is carried out on yaw and blade pitch variation.
The existing means for resisting typhoon is that the tower and the foundation are made very firm, and the cost is very high.
The main means for solving the problem of unbalanced wind speed at high and low altitudes is blade pitch variation.
At present, marine vessels are basically oil-fired.
At present, the power energy supply developed by islands mostly depends on fuel oil to generate electricity.
The invention uses the ancient China France-Jordan technology to convert wind energy in a harsh natural environment into smooth current, the invention converts rigid equipment into a flexible structure, effectively increases the equipment strength and reduces the equipment cost, and the invention further solves the problem of wind abandonment, solves the problem of instantaneous wind speed change, solves the problem of unbalanced wind speed at high and low altitudes, solves the problem of energy supply of an offshore green traffic network, solves the problem of energy supply required by isolated island development, solves the problem of generating efficiency of a seasonal wind power plant and effectively increases the rated generating time on the basis of solving the problem of typhoon resistance and easy maintenance of steelyard type inclined-axis wind power generation equipment.
Disclosure of Invention
The offshore flexible wind power technology is a technology for ensuring smooth utilization of wind energy to generate power under an offshore harsh natural environment and comprises six parts, namely an instantaneous flexible wind power technology, a short-term flexible wind power technology, a long-term flexible wind power technology, a final flexible wind power technology, a laminar flow flexible wind power technology and a layout flexible wind power technology.
The instantaneous flexible wind power technology is realized by using a basic buoy with a counterweight anchor chain, so that the yaw wind searching technology can be replaced by the single anchor chain downing and self-searching technology, and the change of the instantaneous wind speed can be effectively buffered by depending on the gravity balance of the anchor chain. The technology is not influenced by water depth, and theoretically, a wind power plant can be built at any water depth position on the earth as long as the anchor chain is long enough. Theoretically, the longer the anchor chain, the higher the resistance to transient wind speed mutations. We can add a plurality of anchor chain weights with different weights to deal with different grades of wind speed sudden change.
The short-term flexible wind power technology is realized by using a mode of air compression energy storage and blade air supplement, the space of the buoy is fully utilized, the buoy can be used as a high-pressure gas energy storage chamber besides a floating and fixing function, the main buoy has a pressure resistance of 100 atmospheric pressures, a short-term peak load regulation and valley filling mode is started by using the air energy storage, and a 1 MW-level reversible power generation motor and a blower are matched; the motor generator is also provided with a charging and discharging rectifying battery of 200 tons, can utilize low-speed wind to generate electricity and can assist a fan to change from a static state to a rotating state; an air supply port device is arranged at the rear end of the paddle, and the air supply port device is connected from the main buoy to a pipeline and used for dynamically supplying air to the paddle by utilizing high-pressure air; when the wind speed is not uniform, the air supply opening is opened to blow backwards, and the blades are pushed to rotate; when the wind speeds of high and low altitudes are different, the blowing quantity of air supply ports of different blades is controlled, so that the rotating speed of the low altitude blades and the rotating speed of the high altitude blades are balanced, the technology is simple and easy to control, and a complex blade variable pitch device can be effectively replaced; when the wind speed is slightly lower than the rated wind speed, the wind supplementing device is started, the blades can be pushed to reach the rated rotating speed, and the rated power generation time can be effectively prolonged.
The long-term flexible wind power technology is realized by means of an electrolytic water hydrogen storage technology, each kilogram of hydrogen occupies about 200L of volume under 60 atmospheres, the hydrogen efficiency obtained by an electrolytic water mode is temporarily 50%, 1 ton of hydrogen can be generated by utilizing wind curtailment power generation for 8 hours every night, 10 tons of hydrogen are needed by 2000 cubic meters filled with left and right auxiliary buoys, and the hydrogen can be stored for power generation to supplement a wind power gap in the daytime; the left and right hydrogen storage auxiliary buoys are refitted into thousand square hydrogen energy supply ships for conveying hydrogen or hung on the thousand square hydrogen energy supply ships, and hydrogen energy is supplied to ships passing nearby the offshore wind turbine generator set by using the nearby principle; by reasonably building an offshore wind power generation unit near a airline, a marine green hydrogen energy traffic network can be realized.
The ultimate flexible wind power technology is also called as rotatable tower cylinder technology, in particular to a steelyard type inclined shaft wind power generation device; the tower barrel is in a vertical state below the rated wind speed, and the blades completely face the wind to generate electricity; after the rated wind speed is exceeded, the tower barrel starts to rotate obliquely, the windward area of the blades is reduced, and the rated power is used for generating electricity; when the super typhoon comes, the blades and the tower barrel lie down to be parallel to the sea level, so that the typhoon is resisted; the two-blade horizontal wind penetrating structure can greatly improve the super typhoon resistance of the equipment.
The laminar flow flexible wind power technology is characterized in that a connecting body between the floating cylinders is fully utilized, besides the connecting and fixing function, a fairing is also arranged on the connecting body at the front part of the floating cylinder, the connecting body at the front part of the floating cylinder is designed into an inclined plane arc shape, the wind is gathered statically, the wind power on the near sea surface is increased, and the low-altitude wind speed and the high-altitude wind speed are balanced; after the wind speed exceeds the rated wind speed, the tower barrel begins to incline, and the inclined wind gathering cambered surface is laid down to be parallel to the ship body.
The balance type inclined shaft wind power generation equipment and the foundation buoy anchor chain system which are distributed by the flexible wind power technology are separated and connected together, so that power can be generated smoothly. The wind power generation device can be moved separately for seasonal wind fields, and the power generation device is dragged to a corresponding wind power enrichment area to generate power. Therefore, the radish is not a pit, but a plurality of pits are formed in the radish, and the pits need to be remained. The technology is very convenient for providing energy supply for isolated island development, greatly helps to the flexible layout of global offshore green hydrogen energy traffic networks, and is not affected by the rise of sea level after global warming.
Drawings
In the flexible wind power technology of fig. 1, a top view 101 of a wind power device fixes connecting columns among anchor points, 102 anchor chains, 103 anchor chain middle balancing weights, 104 basic buoys, 105 middle main buoys, 106 auxiliary buoys on two sides, 107 fairing wind-collecting plates and 108 ship bodies.
Fig. 2 is an extension schematic diagram 201 of a single anchor chain foundation buoy with a counterweight in a windless and strong wind state, a seabed 201, a 202 fixed anchor point, a 203 lower anchor chain, 204 an anchor chain middle counterweight, 205 an upper anchor chain, 206 a foundation buoy and 207 a sea level.
FIG. 3 is a side view of a steelyard type tilt-axis wind turbine 301 showing a fan blade and blade tip air supply port (blunt arrow) at the top of the tower, 302 a tower auxiliary support, 303 a rotatable tower, 304 a rotatable beam, 305 a rotatable beam support, 306 a tilt angle adjusting guide rail, 307 a tilt angle adjusting motor, 308 a tower bottom counterweight battery, 309 a main auxiliary buoy.
Detailed Description
Fig. 1 illustrates an example of a marine 10MW steelyard type inclined-axis wind power generation device, where a rated wind speed is 10 meters per second and can reach 10GW rated power, a blade is 100 meters long, a weight moment of a weight blade is 70 meters and a weight of 200 tons, a balance weight moment of a scale pan is 40 meters and a weight of a scale pan is 350 tons, and air of 400 tons per second sweeps across a fan blade, and due to two or three sparse sweeps across the blade, a wind thrust borne by the blade is about 40 tons, and a thrust of 10 tons is borne by the tail end of the blade, so that a rotation moment of 10000000 newton meters is generated, which corresponds to a 10MW generated energy, and at this time, the whole set of device receives a wind force and a sea wave thrust of about 100 tons.
The implementation method of the wind power technology of the offshore flexible wind power technology comprises the following steps:
firstly, constructing the offshore foundation shown in FIG. 2, piling or using a giant anchor or a sinking giant cement block as a foundation, leading out an anchor chain with the depth of water twice as long on the foundation, connecting the upper end of the anchor chain with a foundation buoy, and hanging 200 tons of cement blocks in the middle of the anchor chain. The cable leading to land is laid on the sea bottom, and the interface is left on the foundation buoy along the anchor chain.
Secondly, manufacturing a set of steel long buoy equipment (a main buoy structure, a secondary buoy structure and a triple buoy structure) in a coastal factory in the step of fig. 3, wherein the length of a main buoy is 150 meters, the diameter is 5 meters, the wall thickness is 20mm, and the space is about 3000 cubic meters; the length of the auxiliary buoy is 140 meters, the diameter of the auxiliary buoy is 3 meters, and the space of the auxiliary buoy is about 1000 cubic meters; the main cylinder is arranged in parallel at the middle auxiliary cylinder at the two sides at the interval of about 30 meters. The middle part is integrated a fixed rotatable crossbeam support of 40 meters height on the flotation pontoon, and the rotatable crossbeam of button is carried to fixed rotatable crossbeam support top installation horizontally, and the crossbeam passes the rotatable tower section of thick bamboo middle part of steelyard beam, makes the rotatable tower section of thick bamboo of steelyard beam can rotate around the crossbeam. Counter weights such as a storage battery are installed at the bottom end of the tower barrel with the rotatable weighing beam, a generator set and blades are installed at the top end of the tower barrel with the rotatable weighing beam, the tower barrel is parallel to the sea surface at the moment, and the blades are parallel to the sea surface.
The following technical indexes are achieved: when the tower drum with the height of 110 meters and the scale rod capable of rotating is in a vertical state, the power can be generated smoothly under the condition of 10 meters per second of rated wind speed and wind power when 100 meters of blades are installed; the tower with rotatable scale beam can resist typhoon in the nearby sea area when lying at 40 m height. When the typhoon comes, the tower drum with the rotatable weighing beam horizontally lies on the two fixed supports, so that the stability of the whole set of equipment is ensured, and the typhoon resistance is improved.
And thirdly, selecting a day with slightly slow wind waves, towing the whole equipment to a wind power plant in a designated sea area by using a tugboat, connecting the main buoy to the basic buoy, and connecting the generator cable and the basic tower cable. The whole set of equipment is blown to the wind below the anchoring point by the wind waves, and the upper section of the anchor chain is tensioned.
And fourthly, starting the inclination angle adjusting motor, moving along the inclination angle adjusting guide rail, rotationally erecting a tower drum with rotatable scale beams, enabling the tower drum to be in a vertical state, enabling the main shaft of the generator to be in a horizontal shaft state, completely extending the blades, and starting wind blocking for power generation.
And fifthly, when the wind speed exceeds the rated wind speed, the shaft inclination angle is increased, and the wind sweeping area of the blade is reduced, so that the wind power input power is matched with the power of the generator. When sudden instantaneous strong wind comes, the cement block in the middle section of the anchor chain rises under the action of tensile force, and the anchor chain is stretched to counteract partial instantaneous wind overload. When the typhoon comes, the tower barrel with the rotatable scale beam rotates to the horizontal position, and the tower barrel lies on the fixed support to easily cope with the strong typhoon.
And sixthly, converting partial energy overflowed by the wind power into compressed air to be stored in the middle main buoy when the wind power is overlarge in a short time, and releasing the compressed air through the rear air nozzle of the blade to assist in power generation when the wind power is reduced. Wind power generation at the wind abandoning section at night is used for electrolyzing water to produce hydrogen and oxygen, the hydrogen is stored in the left auxiliary pontoon and the right auxiliary pontoon, and the oxygen is stored in the basic pontoon. The hydrogen can supply the passing hydrogen energy ships, and the oxygen is collected for social life.
And seventhly, aiming at seasonal wind power plants, the steelyard type inclined-axis wind power generation equipment can be seasonally transferred among different wind power plants.
And eighthly, if the sea level is greatly increased due to the future global warming, the equipment can still be normally used only by increasing the lengths of the anchor chains and the cables.
The data used herein are only preferred examples and are not intended to limit the invention in any way; the technical solutions described herein or those skilled in the art can design similar technical solutions based on the teaching of the present invention, and all that achieves the above technical effects is within the scope of the claims. Nothing described herein applies to the prior art.
Claims (7)
1. The offshore flexible wind power generation technology is a technology for ensuring smooth utilization of wind energy to generate power under an offshore harsh natural environment and comprises six parts, namely an instantaneous flexible wind power technology, a short-term flexible wind power technology, a long-term flexible wind power technology, a final flexible wind power technology, a laminar flexible wind power technology and a layout flexible wind power technology.
2. The instantaneous flexible wind power technology is realized by using a basic buoy with a counterweight anchor chain, so that the traditional yaw wind searching technology can be replaced by the single anchor chain downing and self-searching technology, and the change of the instantaneous wind speed can be effectively buffered by depending on the gravity balance of the anchor chain.
3. The short-term flexible wind power technology is realized by using a mode of air compression energy storage and blade air supplement, the space of the buoy is fully utilized, the buoy can be used as a high-pressure gas energy storage chamber besides a floating and fixing function, the main buoy has a pressure resistance of 100 atmospheric pressures, a short-term peak load regulation and valley filling mode is started by using the air energy storage, and a 1 MW-level reversible power generation motor and a blower are matched; the motor generator is also provided with a charging and discharging rectifying battery of 200 tons, can utilize low-speed wind to generate electricity and can assist a fan to change from a static state to a rotating state; an air supply port device is arranged at the rear end of the paddle, and the air supply port device is connected from the main buoy to a pipeline and used for dynamically supplying air to the paddle by utilizing high-pressure air; when the wind speed is not uniform, the air supply opening is opened to blow backwards, and the blades are pushed to rotate; when the wind speeds of high and low altitudes are different, the blowing quantity of air supply ports of different blades is controlled, so that the rotating speed of the low altitude blades and the rotating speed of the high altitude blades are balanced, the technology is simple and easy to control, and a complex blade variable pitch device can be effectively replaced; when the wind speed is slightly lower than the rated wind speed, the wind supplementing device is started, the blades can be pushed to reach the rated rotating speed, and the rated power generation time can be effectively prolonged.
4. The long-term flexible wind power technology is realized by means of an electrolytic water hydrogen storage technology, each kilogram of hydrogen occupies about 200L of volume under 60 atmospheres, the hydrogen efficiency obtained by an electrolytic water mode is temporarily 50%, 1 ton of hydrogen can be generated by utilizing wind curtailment power generation for 8 hours every night, 10 tons of hydrogen are needed by 2000 cubic meters filled with left and right auxiliary buoys, and the hydrogen can be stored for power generation to supplement a wind power gap in the daytime; the left and right hydrogen storage auxiliary buoys are refitted into thousand square hydrogen energy supply ships for conveying hydrogen or hung on the thousand square hydrogen energy supply ships, and hydrogen energy is supplied to ships passing nearby the offshore wind turbine generator set by using the nearby principle; by reasonably building an offshore wind power generation unit near a airline, a marine green hydrogen energy traffic network can be realized.
5. The ultimate flexible wind power technology is also called as rotatable tower cylinder technology, in particular to a steelyard type inclined shaft wind power generation device; the tower barrel is in a vertical state below the rated wind speed, and the blades completely face the wind to generate electricity; after the rated wind speed is exceeded, the tower barrel starts to rotate obliquely, the windward area of the blades is reduced, and the rated power is used for generating electricity; when the super typhoon comes, the blades and the tower barrel lie down to resist the typhoon; the two-blade horizontal wind penetrating structure can greatly improve the super typhoon resistance of the equipment.
6. The laminar flow flexible wind power technology is characterized in that a connecting body between the floating cylinders is fully utilized, besides the connecting and fixing function, a fairing is also arranged on the connecting body at the front part of the floating cylinder, the connecting body at the front part of the floating cylinder is designed into an inclined plane arc shape, the wind is gathered statically, the wind power on the near sea surface is increased, and the low-altitude wind speed and the high-altitude wind speed are balanced; after the wind speed exceeds the rated wind speed, the tower barrel begins to incline, and the inclined wind gathering cambered surface is laid down to be parallel to the ship body.
7. In the flexible wind power technology, the steelyard type inclined shaft wind power generation equipment and the foundation buoy anchor chain system are separated and connected together to generate electricity smoothly; aiming at seasonal wind fields, the wind power generation device can be moved separately, and the power generation device is dragged to a corresponding wind power enrichment area to generate power; the technology is very convenient for providing energy supply for isolated island development and is not influenced by the rise of sea level after global warming.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911223897.3A CN111102137A (en) | 2019-12-04 | 2019-12-04 | Offshore flexible wind power generation technology |
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| CN201911223897.3A CN111102137A (en) | 2019-12-04 | 2019-12-04 | Offshore flexible wind power generation technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028158A (en) * | 2023-10-09 | 2023-11-10 | 中国电力工程顾问集团有限公司 | Method and device for adjusting working height of mud floating type offshore wind turbine system |
| CN118001959A (en) * | 2024-04-09 | 2024-05-10 | 江西旅游商贸职业学院 | Electromechanical integrated raw material mixing system |
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| WO2010143214A1 (en) * | 2009-06-12 | 2010-12-16 | Sequoia Automation S.R.L. | Floating offshore kite powered generator |
| CN102390495A (en) * | 2011-09-30 | 2012-03-28 | 山东长星风电科技有限公司 | Offshore combined floating wind power generation platform |
| JP2013002399A (en) * | 2011-06-19 | 2013-01-07 | Toshiyuki Kaketa | Ocean wind power generation wind turbine unflowing by wind even without mooring to sea bottom, by using a part of wind power for windward propulsion |
| CN105980704A (en) * | 2013-10-08 | 2016-09-28 | 林霍夫海洋公司 | Floating wind power plant |
| CN207538975U (en) * | 2017-10-12 | 2018-06-26 | 华能国际电力股份有限公司 | Offshore wind power generation system |
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2019
- 2019-12-04 CN CN201911223897.3A patent/CN111102137A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010143214A1 (en) * | 2009-06-12 | 2010-12-16 | Sequoia Automation S.R.L. | Floating offshore kite powered generator |
| JP2013002399A (en) * | 2011-06-19 | 2013-01-07 | Toshiyuki Kaketa | Ocean wind power generation wind turbine unflowing by wind even without mooring to sea bottom, by using a part of wind power for windward propulsion |
| CN102390495A (en) * | 2011-09-30 | 2012-03-28 | 山东长星风电科技有限公司 | Offshore combined floating wind power generation platform |
| CN105980704A (en) * | 2013-10-08 | 2016-09-28 | 林霍夫海洋公司 | Floating wind power plant |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028158A (en) * | 2023-10-09 | 2023-11-10 | 中国电力工程顾问集团有限公司 | Method and device for adjusting working height of mud floating type offshore wind turbine system |
| CN117028158B (en) * | 2023-10-09 | 2023-12-15 | 中国电力工程顾问集团有限公司 | Method and device for adjusting working height of mud floating type offshore wind turbine system |
| CN118001959A (en) * | 2024-04-09 | 2024-05-10 | 江西旅游商贸职业学院 | Electromechanical integrated raw material mixing system |
| CN118001959B (en) * | 2024-04-09 | 2024-06-21 | 江西旅游商贸职业学院 | Electromechanical integrated raw material mixing system |
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Application publication date: 20200505 |