CN107762736B - Realize the offshore wind power generation basic and wind power generating set of self-balancing - Google Patents
Realize the offshore wind power generation basic and wind power generating set of self-balancing Download PDFInfo
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- CN107762736B CN107762736B CN201711138378.8A CN201711138378A CN107762736B CN 107762736 B CN107762736 B CN 107762736B CN 201711138378 A CN201711138378 A CN 201711138378A CN 107762736 B CN107762736 B CN 107762736B
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- 238000010248 power generation Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000007667 floating Methods 0.000 claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000017105 transposition Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 238000009991 scouring Methods 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 description 13
- 239000013535 sea water Substances 0.000 description 10
- 108091006146 Channels Proteins 0.000 description 9
- 238000004134 energy conservation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
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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
-
- 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)
- Ocean & Marine Engineering (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of offshore wind power generation basics and wind power generating set for realizing self-balancing, including：Floating platform；Photoelectric conversion device；Water supply hose and self-balancing mechanism, self-balancing mechanism includes at least three self-balancing components, self-balancing component includes buoyancy body, flow actuator and the counter-jib equipped with water-jet circulation road, the water inlet of water-jet circulation road and the other end of water supply hose are connected, counter-jib includes connecting pin and floating end, connecting pin is connect with engaging lug, and buoyancy body is set on floating end, and flow actuator is communicated in water-jet circulation road and is electrically connected with control device.So that counter-jib can obtain the reaction force generated by scouring force and form lateral support to blower foundation, blower foundation is set to realize automatic posture correction, the equilibrium state that wind-driven generator can be adaptively adjusted under the premise of avoiding using cable, avoids causing wind-driven generator to topple when by the impact and influence of the various ultimate loads such as ocean, stream, wind, wave.
Description
Technical field
The present invention relates to offshore wind generating technical fields, are sent out more particularly to a kind of Oversea wind for realizing self-balancing
Electric basis and wind power generating set.
Background technology
As the development and application of new energy, new technology are constantly advocated in the development that science and technology is with rapid changepl. never-ending changes and improvements, and country,
The low energy of many pollution-free, bottom energy consumptions, use cost is by gradual extensive use, such as wind energy.Currently, most using wind energy
For wind-driven generator, wherein again the most extensive with offshore wind generating.However, since use environment slightly, complicated is disliked in ocean,
Cause offshore wind generating to suffer from the impact and influence of the various ultimate loads such as ocean, stream, wind, wave, leads to the torsion born
Load is excessive, head shake movement it is excessively violent, can so most likely result in offshore wind generating and topple, influence sea turn
The reliable of power generator, safety and normal use, to cause huge economic loss.Existing offshore wind generating is mostly
It is connect with sea bed using cable, the purpose for preventing from toppling is realized by this kind of rigid connection safeguard structure, then cable is usual
Using metal material, by it is complicated, dislike and corrode for a long time in the marine environment that omits, it is most likely that cause corrosion and damage or
Fatigue fracture, while the torsional load that offshore wind generating and cable are born is big, head shakes motion intense, and functional reliability is low；
The difficulty of construction for installing cable is big, and up-front investment is of high cost.
Invention content
Based on this, it is necessary to provide a kind of offshore wind power generation basics and wind-driven generator for realizing self-balancing by the present invention
Group can adaptively adjust the equilibrium state of wind-driven generator under the premise of avoiding using cable, while reduce wind-power electricity generation
The torsional load that machine is born, mitigate head shake movement degree, avoid by the various ultimate loads such as ocean, stream, wind, wave impact and
Wind-driven generator is caused to topple when influence.
Its technical solution is as follows：
A kind of offshore wind power generation basic for realizing self-balancing, including：
Floating platform, circumferentially arranged with spaced at least three engaging lug on the periphery wall of the floating platform, and
The floating platform offers intake tunnel, and the water inlet of the intake tunnel is located at b.s.l.；
Photoelectric conversion device, the photoelectric conversion device are set on the floating platform；
Water supply hose, one end of the water supply hose and the water outlet of the intake tunnel are connected；
Control device, the control device are set on the floating platform and electrically connect with the photoelectric conversion device
It connects；And
Self-balancing mechanism, the self-balancing mechanism include and the engaging lug at least three self-balancing group correspondingly
Part, the self-balancing component include buoyancy body, flow actuator and the counter-jib equipped with water-jet circulation road, the water-jet circulation road
The other end of water inlet and the water supply hose connect, the counter-jib includes connecting pin and floating end, the connecting pin with
Engaging lug connection, the buoyancy body is set on the floating end, the buoyancy body is making the floating end float on
On sea level, the flow actuator is communicated in the water-jet circulation road and is electrically connected with the control device.
When the offshore wind power generation basic of the above-mentioned realization self-balancing of application is in wind-driven generator, photoelectric conversion device first
Sunlight can be continuously converted to control device etc. needs electric energy to be used, energy conservation and environmental protection；In addition, by by least three
Counter-jib is connected to the engaging lug of floating platform with connecting pin correspondingly, later by buoyancy body by the floating end of counter-jib
It floats on sea level, and then flow actuator continuously can be pumped into seawater by intake tunnel, pass through water supply later
Hose transmits water supply jet flow channel by seawater with high speed projects and washes away sea level, so that counter-jib can be obtained by washing away
Reaction force that power generates and lateral support is formed to blower foundation, and then the blower foundation of run-off the straight is made to realize automatic posture
Correction, it is thus possible to adaptively adjust the equilibrium state of wind-driven generator under the premise of avoiding using cable, while reduce wind
The torsional load that power generator is born mitigates head and shakes movement degree, avoids by the various ultimate loads such as ocean, stream, wind, wave
Wind-driven generator is caused to topple when impact and influence.
The technical solution of the application is further described below：
The self-balancing component further includes equal in one of the embodiments, and the control device is electrically connected at least
Two electric control valves, the water-jet circulation road are in charge of including at least two water jets, and the electric control valve can open correspondingly
It closes and is set in the water jet is in charge of.It so, it is possible to control the keying that single water jet is in charge of, Jin Erling by electric control valve
The size living for adjusting the reversed supporting force generated by scouring force that each counter-jib applies blower foundation so that wind turbine
Basis can cause according to different evils slightly environment under different lateral attitudes, can reliably adjust to equilibrium state, it is ensured that will not
It topples.
The water outlet that the water jet is in charge of in one of the embodiments, is provided with expansion water drum, described to expand cutting for water drum
The water inlet that face size is in charge of along the water jet is to the linear incremental trend in water outlet direction.Can so greatly increase from
What water jet was in charge of seawater at interior injection and horizontal plane washes away size, and then promotes the reaction generated by scouring force
The size of support force, it is ensured that form sufficiently large support force to blower foundation, ensure the work safety, reliable of blower foundation.
The self-balancing component further includes hydraulic pressure sensor in one of the embodiments, the hydraulic pressure sensor setting
It is communicated to connect on the floating end and with the control device.So by hydraulic pressure sensor to floating end immerse sea level with
Lower different depth and generate different hydraulic pressure and be measured in real time so that tilting more serious side, (hydraulic pressure sensor detects
Hydraulic pressure numerical value it is larger) flow actuator properly increase driving power, ejected in corresponding water-jet circulation road to improve
Water flow, and then the support force of bigger is provided to correct the side lateral attitude so that blower foundation has the different evils of reply and omits
Adaptive protective capacities under marine environment and lateral attitude and accuracy.
Further include inversion mechanism in one of the embodiments, the floating platform be additionally provided with erecting bed and with the company
Lug connect one to one ground at least three sliding seats, the inversion mechanism include be set on the erecting bed and with the control
Transposition actuator that device processed is electrically connected, the optional transmission component being drivingly connected with the output shaft of the transposition actuator and
Replace at least three of the optional transmission component drive connection arms, is circumferentially also opened on the periphery wall of the floating platform
Equipped at least three sliding channels, the transposition arm correspondingly pass through the sliding channel and with the sliding seat one by one
It is correspondingly connected with.So so that invading blower foundation when wind, the ocean current etc. in marine environment causes it to be rolled tiltedly especially sternly toward a certain
Again, when and the support force of the water jet of the counter-jib of side offer is still not enough to correction lateral attitude, control device can drive at this time
Control transposition actuator action, and then optional transmission component and at least three transposition arms is driven separately or cooperatively to move so that transposition
Armband moves sliding seat movement, finally drives other counter-jibs to supporting hypodynamic side movement to draw close, so by by two
Or more the support force that provides of water jet of counter-jib be overlapped convergence, and then eliminate due to support force deficiency and can not rectify
The problem of anacline posture, further promotes the self-balancing ability of blower foundation.
In one of the embodiments, the floating platform be located at the sliding channel both sides be additionally provided with guiding slide
Slot, at least two anti-attrition rolling elements that the sliding seat is equipped with interval and is oppositely arranged, the anti-attrition rolling element is correspondingly
It can roll and be set in the guide chute.Coordinate in this way, being rolled by anti-attrition rolling element and guide chute, can not only exchange
Position arm is supported fixation, reduces suffered load, avoids counter-jib weight is excessive transposition arm is caused to fracture, while can also subtract
Frictional resistance when light transposition arm and counter-jib rotate so that the transposition movement between different counter-jibs is more steady, smooth.
In one of the embodiments, the optional transmission component include be set on the erecting bed and with the control
The adjusting cylinder of device electric connection, the adjusting rod being connect with the piston rod for adjusting cylinder and prolonging along the adjusting rod
Spaced at least three drive plate in direction is stretched, the drive plate connects one to one with the transposition arm；Wherein, at least three
Any one of a drive plate or more can drive with the transposition actuator to be coordinated.It so can flexibly allocate counter-jib
Mobile number, thus to being effectively disperseed and polymerizeing for the support force of blower foundation realization self-balancing, to improve wind turbine
The self-balancing performance on basis and the complicated ability for disliking the marine environment omited of reply.
Further include at least three anti-collision upright posts in one of the embodiments, at least three sliding seats are equipped with
One installation side, the anti-collision upright post are set to first installation side correspondingly.It can so avoid two neighboring
Counter-jib is moved through close and occurs, firmly to hard rigid collision, to avoid the occurrence of impact damage, influence design service life.
The present invention also provides a kind of wind power generating sets comprising wind energy conversion system and the sea as described above for realizing self-balancing
Wind power foundation, the wind energy conversion system are set on the offshore wind power generation basic for realizing self-balancing.
Wind energy conversion system is mounted on the offshore wind power generation basic for realizing self-balancing by above-mentioned wind power generating set, first photoelectricity
Sunlight can be continuously converted to control device etc. by conversion equipment needs electric energy to be used, energy conservation and environmental protection；In addition, pass through by
At least three counter-jibs are connected to the engaging lug of floating platform with connecting pin correspondingly, later by buoyancy body by counter-jib
Floating end float on sea level, and then flow actuator can continuously by intake tunnel be pumped into seawater, later
Water supply jet flow channel is transmitted by water supply hose, seawater is washed away into sea level with high speed injection, so that counter-jib can obtain
It obtains the reaction force generated by scouring force and lateral support is formed to blower foundation, and then the blower foundation of run-off the straight is made to realize
Automatic posture correction, it is thus possible to the equilibrium state of wind-driven generator is adaptively adjusted under the premise of avoiding using cable, together
When reduce the torsional load born of wind-driven generator, mitigate head and shake movement degree, avoid by the various poles such as ocean, stream, wind, wave
Wind-driven generator is caused to topple when the impact and influence of limit for tonnage lotus.
Description of the drawings
Fig. 1 is the structural schematic diagram of the offshore wind power generation basic of the realization self-balancing described in the embodiment of the present invention.
Reference sign：
100, floating platform, 110, engaging lug, 200, photoelectric conversion device, 300, water supply hose, 400, control device,
500, self-balancing component, 510, buoyancy body, 520, counter-jib, 521, connecting pin, 522, floating end, 523, expand water drum, 600, water
Pressure sensor, 700, inversion mechanism.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only solving
The present invention is released, protection scope of the present invention is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with
Directly on another element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for the differentiation of title.
As shown in Figure 1, the offshore wind power generation basic of the realization self-balancing for a kind of embodiment of the invention shown, packet
It includes：Floating platform 100, photoelectric conversion device 200, water supply hose 300, control device 400 and self-balancing mechanism；
Wherein, floating platform 100 is the main part of offshore wind power generation basic, so that platform is whole for providing floating force
Body and other installing components float on sea, and specific in this preferred embodiment, floating platform 100 is cylindrical tube,
It is internally provided with buoyancy tank, to provide suspending power.On the periphery wall of the floating platform 100 circumferentially arranged with it is spaced extremely
Few three engaging lugs 110, preferably engaging lug 110 have higher bonding strength to be integrally formed with cylindrical tube, and
The floating platform 100 offers intake tunnel, and the water inlet of the intake tunnel is located at b.s.l..
The photoelectric conversion device 200 is set on the floating platform 100；Specifically, photoelectric conversion device 200 is optional
It is silicon light conversion module, solar cell module etc., sunlight Efficient Conversion can be got up for electrical energy for storage, to supply it
The electricity consumption of its component needs, and meets the marine application circumstances for finding power supply inconvenient far from land.
In addition, one end of the water supply hose 300 and the water outlet of the intake tunnel are connected；The control device 400
It is set on the floating platform 100 and is electrically connected with the photoelectric conversion device 200；The self-balancing mechanism include with
At least three self-balancing component 500 correspondingly of the engaging lug 110, the self-balancing component 500 include buoyancy body 510,
Flow actuator and counter-jib 520 equipped with water-jet circulation road, water inlet and the water supply hose 300 of the water-jet circulation road
The other end connect, the counter-jib 520 includes connecting pin 521 and floating end 522, the connecting pin 521 and the engaging lug
110 connections, the buoyancy body 510 is set on the floating end 522, the buoyancy body 510 is making the drift of floating end 522
Float on sea level, the flow actuator is communicated in the water-jet circulation road and electrically connects with the control device 400
It connects.
When the offshore wind power generation basic of the above-mentioned realization self-balancing of application is in wind-driven generator, photoelectric conversion device first
200, which can continuously be converted to sunlight control device 400, which waits, needs electric energy to be used, energy conservation and environmental protection；In addition, by near
Few three counter-jibs 520 are connected to the engaging lug 110 of floating platform 100 with connecting pin 521 correspondingly, pass through floating later
Body 510 floats at the floating end 522 of counter-jib 520 on sea level, and then flow actuator can continuously by into
Aquaporin is pumped into seawater, and transmit water supply jet flow channel by water supply hose 300 later washes away Hai Ping by seawater with high speed injection
Face, so that counter-jib 520 can obtain the reaction force generated by scouring force and form lateral support to blower foundation, into
And the blower foundation of run-off the straight is made to realize automatic posture correction, it is thus possible to adaptively be adjusted under the premise of avoiding using cable
The equilibrium state of rectification campaign power generator, while reducing the torsional load that wind-driven generator is born, mitigate head and shake movement degree, avoids
Wind-driven generator is caused to topple when by the impact and influence of the various ultimate loads such as ocean, stream, wind, wave.
In one embodiment, the self-balancing component 500 further includes equal and the control device 400 is electrically connected extremely
Few two electric control valves, the water-jet circulation road are in charge of including at least two water jets, and the electric control valve correspondingly may be used
Keying is set in the water jet is in charge of.It so, it is possible to control the keying that single water jet is in charge of by electric control valve, in turn
The size for the reversed supporting force generated by scouring force that each counter-jib 520 of flexible modulation applies blower foundation, makes
Obtaining blower foundation can cause according to different evils slightly environment under different lateral attitudes, can reliably adjust to equilibrium state, really
Guarantor will not topple.It is not difficult to know, in order to which further accurate tune impacts the control water jet size on sea level, to change
The support force size of corresponding counter-jib 520, the quantity that water jet is in charge of can be as more as possible, so can further improve using energy source
Efficiency.
Please continue to refer to Fig. 1, further, the water outlet that the water jet is in charge of, which is provided with, expands water drum 523, the expansion water
The water inlet that the sectional dimension of cylinder 523 is in charge of along the water jet is to the linear incremental trend in water outlet direction.So can
It greatly increases and is in charge of the seawater of interior injection place from water jet and horizontal plane washes away size, and then promoted and produced by scouring force
The size of raw counteractive support power, it is ensured that form sufficiently large support force to blower foundation, ensure the work peace of blower foundation
Entirely, reliably.
In addition, the self-balancing component 500 further includes hydraulic pressure sensor 600, the hydraulic pressure sensor 600 is set to described
It floats on end 522 and is communicated to connect with the control device 400.Sea is so immersed to floating end 522 by hydraulic pressure sensor 600
The following different depth of plane and generate different hydraulic pressure and be measured in real time so that tilt more serious side (hydraulic pressure sensor
The 600 hydraulic pressure numerical value that detect are larger) flow actuator properly increase driving power, to improve in corresponding water-jet circulation road
The water flow ejected, and then the support force of bigger is provided to correct the side lateral attitude so that blower foundation has reply
Difference dislikes slightly marine environment and the adaptive protective capacities under lateral attitude and accuracy.
On the basis of the above embodiments, further include inversion mechanism 700, the floating platform 100 be additionally provided with erecting bed and
With the engaging lug 110 connect one to one ground at least three sliding seats, the inversion mechanism 700 include be set to the installation
The output shaft of the transposition actuator and the transposition actuator that are electrically connected on platform and with the control device 400 is drivingly connected
Optional transmission component and at least three transposition arms that are drivingly connected with the optional transmission component, the floating platform 100
Periphery wall on be circumferentially further opened at least three sliding channels, the transposition arm passes through the sliding logical correspondingly
Slot simultaneously connects one to one with the sliding seat.So so that invade blower foundation when wind, the ocean current etc. in marine environment and lead
It is caused to roll oblique especially severe toward a certain, and the support force of the water jet offer of the counter-jib 520 of the side is still not enough to correction and inclines
When oblique posture, control device 400 can control transposition actuator action at this time, and then optional transmission component and at least three is driven to change
Position arm separately or cooperatively moves so that transposition armband moves sliding seat movement, finally drives other counter-jibs 520 to support force deficiency
Side movement draw close, remittance is so overlapped by the support force for providing the water jet of two or more counter-jibs 520
The problem of poly-, and then elimination can not correct lateral attitude due to support force deficiency, further promote the self-balancing of blower foundation
Ability.
Further, the floating platform 100 is located at the both sides of the sliding channel and is additionally provided with guide chute, the cunning
At least two anti-attrition rolling elements that dynamic seat is equipped with interval and is oppositely arranged, the anti-attrition rolling element can roll setting correspondingly
In in the guide chute.Coordinate in this way, being rolled by anti-attrition rolling element and guide chute, transposition arm can not only be propped up
It supports and fixes, reduce suffered load, avoid 520 weight of counter-jib is excessive transposition arm is caused to fracture, while transposition can also be mitigated
Frictional resistance when arm and counter-jib 520 rotate so that the transposition movement between different counter-jibs 520 is more steady, smooth.
In one embodiment, the optional transmission component include be set on the erecting bed and with the control device
400 be electrically connected adjustings cylinder, with the adjusting rod that connect of piston rod of the adjusting cylinder and along the extension of the adjusting rod
Spaced at least three drive plate in direction, the drive plate connect one to one with the transposition arm；Wherein, at least three
Any one of the drive plate or more can drive with the transposition actuator to be coordinated.It so can flexibly allocate counter-jib
The number of 520 movements, thus to being effectively disperseed and polymerizeing for the support force of blower foundation realization self-balancing, to improve wind
The self-balancing performance on machine basis and the complicated ability for disliking the marine environment omited of reply.It is understood that above-mentioned optional transmission
The structure and working principle of component is similar to the gear shift box structure of manual-gear vehicle.
In addition, further including at least three anti-collision upright posts, at least three sliding seats are equipped with the first installation side, described
Anti-collision upright post is set to first installation side correspondingly.So two neighboring counter-jib 520 can be avoided to be moved through
Closely occur, firmly to hard rigid collision, to avoid the occurrence of impact damage, influence design service life.Specifically, anti-collision upright post can
Choosing is made of elastic material, such as rubber, spring etc..
The present invention also provides a kind of wind power generating sets comprising wind energy conversion system and the sea as described above for realizing self-balancing
Wind power foundation, the wind energy conversion system are set on the offshore wind power generation basic for realizing self-balancing.
Wind energy conversion system is mounted on the offshore wind power generation basic for realizing self-balancing by above-mentioned wind power generating set, first photoelectricity
Sunlight can be continuously converted to control device 400 by conversion equipment 200, which to be waited, needs electric energy to be used, energy conservation and environmental protection；In addition,
By the way that at least three counter-jibs 520 to be connected to the engaging lug 110 of floating platform 100 correspondingly with connecting pin 521, later
The floating end 522 of counter-jib 520 is floated on sea level by buoyancy body 510, and then flow actuator can be continually
Ground is pumped into seawater by intake tunnel, later by the transmission water supply jet flow channel of water supply hose 300 projects at a high speed seawater
Sea level is washed away, so that counter-jib 520 can obtain the reaction force generated by scouring force and form side to blower foundation
To support, and then the blower foundation of run-off the straight is made to realize automatic posture correction, it is thus possible to avoid the premise using cable
The equilibrium state of lower adaptive adjustment wind-driven generator, while reducing the torsional load that wind-driven generator is born, mitigate head and shakes fortune
Traverse degree avoids causing wind-driven generator to incline when by the impact and influence of the various ultimate loads such as ocean, stream, wind, wave
It covers.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of offshore wind power generation basic for realizing self-balancing, which is characterized in that including：
Floating platform, circumferentially arranged with spaced at least three engaging lug on the periphery wall of the floating platform, and it is described
Floating platform offers intake tunnel, and the water inlet of the intake tunnel is located at b.s.l.；
Photoelectric conversion device, the photoelectric conversion device are set on the floating platform；
Water supply hose, one end of the water supply hose and the water outlet of the intake tunnel are connected；
Control device, the control device are set on the floating platform and are electrically connected with the photoelectric conversion device；And
Self-balancing mechanism, the self-balancing mechanism include and the engaging lug at least three self-balancing component correspondingly, institute
It includes buoyancy body, flow actuator and the counter-jib equipped with water-jet circulation road to state self-balancing component, the water-jet circulation road into
The other end of the mouth of a river and the water supply hose is connected, and the counter-jib includes connecting pin and floating end, the connecting pin with it is described
Engaging lug connects, and the buoyancy body is set on the floating end, the buoyancy body is making the floating end float on Hai Ping
On face, the flow actuator is communicated in the water-jet circulation road and is electrically connected with the control device；The self-balancing
Component further includes hydraulic pressure sensor, the hydraulic pressure sensor be set on the floating end and with the control device communication link
It connects.
2. the offshore wind power generation basic according to claim 1 for realizing self-balancing, which is characterized in that the self-balancing group
Part further includes equal at least two electric control valves being electrically connected with the control device, and the water-jet circulation road includes at least two
Water jet is in charge of, and the electric control valve is able to turn on or off correspondingly to be set in the water jet is in charge of.
3. the offshore wind power generation basic according to claim 2 for realizing self-balancing, which is characterized in that the water-jet flow point
The water outlet of pipe is provided with expansion water drum, the water inlet that the sectional dimension for expanding water drum is in charge of along the water jet to water outlet side
To linearly incremental trend.
4. the offshore wind power generation basic according to claim 1 for realizing self-balancing, which is characterized in that further include transposition machine
Structure, the floating platform be additionally provided with erecting bed and with the engaging lug connect one to one ground at least three sliding seats, it is described to change
Position mechanism include be set on the erecting bed and is electrically connected with the control device transposition actuator, with the transposition drive
The optional transmission component and changed at least three of the optional transmission component drive connection that the output shaft of moving part is drivingly connected
Position arm is circumferentially further opened at least three sliding channels, the transposition arm one-to-one correspondence on the periphery wall of the floating platform
Ground passes through the sliding channel and connects one to one with the sliding seat.
5. the offshore wind power generation basic according to claim 4 for realizing self-balancing, which is characterized in that the floating platform
It is additionally provided with guide chute positioned at the both sides of the sliding channel, the sliding seat is equipped at least two for being spaced and being oppositely arranged
Anti-attrition rolling element, the anti-attrition rolling element can roll correspondingly to be set in the guide chute.
6. the offshore wind power generation basic according to claim 4 for realizing self-balancing, which is characterized in that the optional transmission
Component include be set on the erecting bed and be electrically connected with the control device adjusting cylinder, with the adjusting cylinder
The adjusting rod of piston rod connection and spaced at least three drive plate of extending direction along the adjusting rod, the transmission
Disk connects one to one with the transposition arm.
7. the offshore wind power generation basic according to claim 4 for realizing self-balancing, which is characterized in that further include at least three
A anti-collision upright post, at least three sliding seats are equipped with the first installation side, and the anti-collision upright post is set to correspondingly
First installation side.
8. a kind of wind power generating set, which is characterized in that including wind energy conversion system and such as 1 to 7 any one of them of the claims
Realize that the offshore wind power generation basic of self-balancing, the wind energy conversion system are set to the offshore wind power generation basic for realizing self-balancing
On.
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| CN201711138378.8A CN107762736B (en) | 2017-11-16 | 2017-11-16 | Realize the offshore wind power generation basic and wind power generating set of self-balancing |
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| CN201711138378.8A CN107762736B (en) | 2017-11-16 | 2017-11-16 | Realize the offshore wind power generation basic and wind power generating set of self-balancing |
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| CN111075658B (en) * | 2018-10-18 | 2022-03-29 | 润弘精密工程事业股份有限公司 | Offshore wind power generation device and offshore wind power generation system |
| CN109361342B (en) * | 2018-11-22 | 2023-10-13 | 浙江绿能清洁能源有限公司 | Wind resistance device of flexible photovoltaic bracket and control method |
| CN111550372B (en) * | 2020-06-17 | 2021-06-15 | 苏州讯如电子科技有限公司 | Small-sized offshore wind power generator set capable of automatically floating and sinking to wind |
| CN111942528B (en) * | 2020-08-13 | 2021-07-13 | 苏州普轮电子科技有限公司 | Marine wind power of haulage rope fixed is with preventing unrestrained base |
| CN112302873B (en) * | 2020-10-19 | 2022-03-01 | 上海电气风电集团股份有限公司 | Offshore floating type power generation platform |
| CN113510679B (en) * | 2021-04-19 | 2022-09-27 | 北京信息职业技术学院 | Wheeled robot |
| CN115163420B (en) * | 2022-07-29 | 2023-09-22 | 江苏道达风电设备科技有限公司 | Offshore wind power foundation and tower integrated structure |
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| NO317431B1 (en) * | 2002-05-22 | 2004-10-25 | Sway As | Device for deep water wind turbines |
| CN202152102U (en) * | 2011-04-19 | 2012-02-29 | 中国科学院工程热物理研究所 | Floating type wind power generation platform |
| CN106741785B (en) * | 2016-12-14 | 2019-05-24 | 四方继保（武汉）软件有限公司 | The water surface balances ship |
| CN107152370A (en) * | 2017-05-23 | 2017-09-12 | 合肥工业大学 | A kind of double-tower type vertical axis planar chip power station using ocean currents |
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