CN104533722B - A kind of high altitude wind power plant - Google Patents
A kind of high altitude wind power plant Download PDFInfo
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- CN104533722B CN104533722B CN201410704573.2A CN201410704573A CN104533722B CN 104533722 B CN104533722 B CN 104533722B CN 201410704573 A CN201410704573 A CN 201410704573A CN 104533722 B CN104533722 B CN 104533722B
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- outer framework
- high altitude
- power plant
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- 238000010248 power generation Methods 0.000 claims abstract description 17
- 238000005339 levitation Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000009432 framing Methods 0.000 claims description 31
- 230000001133 acceleration Effects 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002775 capsule Substances 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000001617 migratory effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F03D7/00—Controlling wind motors
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/98—Mounting on supporting structures or systems which is inflatable
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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 discloses a kind of high altitude wind power plant.The high altitude wind power plant includes the multifunctional frame being symmetrical set, multiple wind power generation plants, multiple work chambers, multiple posture balancing devices, multiple levitation devices have been left and right symmetrically arranged in the multifunctional frame, a plurality of pull line is symmetrically set with the multifunctional frame, one end of every pull line is connected with multifunctional frame, its other end is connected with ground cable wire capstan winch motor, and the ground cable wire capstan winch motor is fixed on the ground；The electricity output end of the wind power generation plant is provided with cable；The most equipment of the high altitude wind power plant is all in high-altitude, floor space is small, three-dimensional it can build, the local production and living influence of wind field can be ignored, especially noise pollution is near zero, the good but densely populated area of some wind-resources can be built in, and the equipment is without that in wind field Assembling, anywhere can assemble and go up to the air.
Description
Technical field
The invention belongs to high-altitude technical field of power generation, more particularly to a kind of high altitude wind power plant.
Background technology
Existing wind power plant is immovable, it is necessary to which land area is excessive, it is necessary to transform transport routes, it is impossible to three-dimensional to build
Make, i.e., wind field can only build one in same area；Larger to local impact of agricultural production, substantial amounts of wind field is built so that
Local earth surface wind copies ability decline mechanically, and pollination and self seed to plant cause very big influence；To ecological environment shadow
Ring big, the prevailing wind direction of wind field is the recurrence route for migrating migratory bird mostly, it is in recent years to there is migratory bird to hit blower fan because of frightened more
Accident occurs；And generating set must hoisting transportation, cost is higher.
Present wind power station and blower fan is generally surface structures, is influenceed by roughness of ground surface, and wind energy utilization is not
It is high.In order to preferably utilize existing wind energy resources, the height constantly rise of blower fan tower barrel make it that the tower cost of blower fan is continuous
It is soaring, an equalization point is reached between this height and wind energy utilization sooner or later, and this equalization point is exactly the hair of land blower fan
Open up the limit.Tower undying can not be improved, and excellent wind-resources area is also eventually all developed；Although ocean is
The treasure-house of wind-resources, but infrastructure difficulty, hoisting difficulty, Anticorrosion and changeable marine climate, which are ocean wind field, to be brought
Sizable development difficulty, so that ocean high-quality wind field quantity is also relatively limited, progressively can also be fully used.
It is known that Atmospheric Flow is influenceed very big by roughness of ground surface, hundred meters of scopes to a km of near surface in air
All by the influence of topography, but it is above a km and does not just have impact on substantially by roughness of ground surface；Near surface wind speed was with one day
Different time is changed significantly (relevant to the heating on ground with the sun), and the wind speed of upper atmosphere is relatively stablized, on ground
High-altitude wind speed can reach 20~30 meter per seconds when table wind speed is 10 meter per second, so high altitude wind resource is bigger more stable, so having
A kind of high altitude wind power plant of necessity research.
The content of the invention
It is an object of the invention to provide a kind of high altitude wind power plant, the high altitude wind power plant is most to be set
Standby all in high-altitude, floor space is small, three-dimensional can build, and the local production and living influence of wind field can be ignored, especially make an uproar
Sound is polluted near zero, can be built in the good but densely populated area of some wind-resources, and the equipment is without at wind field scene
Assembling, anywhere can assemble and go up to the air.
To reach above-mentioned technical purpose, the present invention, which is adopted the following technical scheme that, to be achieved.
A kind of high altitude wind power plant, it is characterised in that including the multifunctional frame being symmetrical set, many work(
Multiple wind power generation plants, multiple work chambers, multiple posture balancing devices, multiple suspensions dress can be left and right symmetrically arranged in framework
Put, be symmetrically set with a plurality of pull line on the multifunctional frame, one end of every pull line and multifunctional frame
Connection, its other end is connected with ground cable wire capstan winch motor, and the ground cable wire capstan winch motor is fixed on the ground；The wind-force
The electricity output end of TRT is provided with cable；
The multifunctional frame includes the outer framework of multiple regular polygons being connected in turn, each outer framework it is every
It is respectively arranged with to run through in wirerope passage, every wirerope passage inside bar frame and has a wirerope, two cephalic pars of every wirerope
Dop is respectively arranged with, the dop surface is provided with screw thread；The connection apex of the multiple outer framework is provided with contiguous block,
The multiple screwed holes coordinated with the dop are provided with the contiguous block；
The wind power generation plant is arranged in outer framework, and the wind power generation plant is ellipse in outer framework comprising being fixed on
Main shaft is provided with spherical kuppe, the kuppe, kuppe is stretched out in one end of the main shaft；The inner of the main shaft is set
Step-up gear is equipped with, the output end of the step-up gear is provided with generator, between the step-up gear and generator
Connected by shaft coupling；The external part of the main shaft is provided with hub of wind power generator, the hub of wind power generator and set
Have to be provided with three pitch variable bearings, each pitch variable bearings in a blade, the hub of wind power generator and be provided with for adjusting
Save the pitch motor of the Windward angle of each blade；
The work chamber is arranged in outer framework, and the work chamber includes the main bone for the annular being fixed in outer framework
Frame, two orthogonal diameter outer ends of the main framing are fixed with the orthogonal oval oval bone of two short axles
It is provided with outside the work chamber support of frame, the main framing and two oval skeleton formation elliposoidal, the work chamber support outer
Covering；The relative two medial surfaces correspondence of the outer framework, which is provided with to be rotatably assorted in two fixing axles, two fixing axles, two
Individual switch block；It is provided with to be provided with the guide groove coaxial with main framing, the switch block on the outer ring surface of the main framing and is led with described
Two roller bearings that groove coordinates；
The posture balancing device is arranged in outer framework, and the posture balancing device, which is included, is arranged on consolidating in outer framework
It is fixed with fixed board, the fixed plate in the fixation blade vertical with outer framework, the fixed plate and is fixed with motor, the motor
Output shaft it is parallel with fixed blade, be provided with moving vane on the output shaft of the motor；Electricity is provided with the fixed plate
Pond group and control unit；Described control unit includes single-chip microcomputer, and three of the angular acceleration for measuring high altitude wind power plant
Shaft angle acceleration transducer, three axis angular rate sensors of the angular speed for measuring high altitude wind power plant；Three axle
Two I/O inputs of the output end of angular acceleration transducer electrical connection single-chip microcomputer corresponding with the output end of three axis angular rate sensors
End, the I/O output ends of the single-chip microcomputer electrically connect the control end of motor；
The levitation device is arranged in outer framework, and the levitation device includes the master for the annular being fixed in outer framework
Support, two orthogonal diameter outer ends of the main support are fixed with the orthogonal oval ellipse branch of two short axles
Shell is provided with outside the suspension of frame, the main support and two ellipse support formation elliposoidal, the suspension, institute
State and multiple ballonets are provided with shell.
The characteristics of the technical program and further improvement is that：
The outer framework is regular hexagon, and the outer framework inner opposite angle is connected with internal stent.
The connection apex of the multiple outer framework is provided with the breach coordinated with the contiguous block, and the contiguous block is set
For cylinder.
The round ring boss coaxial with main framing is provided with the outer ring surface of the main framing, the guide groove is two, point
Two lateral surfaces of the round ring boss are not arranged on；The claw of U-shaped, described two roller bearing correspondences are provided with the switch block
It is arranged on two madial walls of the claw.
The stiffening frame of annular is provided with the outer framework for installing the work chamber, the main framing is arranged on reinforcing frame
In frame.
The switch block is installed in fixing axle by bearing, and multiple losss of weight are provided with the oval skeleton and main framing
Hole, the intracavitary of the work chamber is divided into multiple separate spaces as needed.
The motor is four, and the output shaft of the motor is fixed with regulation gear, and the moving vane is two panels, every
The both sides of the root of moving vane are provided with the internal gear coordinated with the regulation gear；The moving vane is arranged on fixed plate
Middle part both sides；The fixed blade is four, and the two sides at the both ends for being fixed on the fixed plate are corresponded to respectively.
It is provided with the shell on multiple air bag hangers, each air bag hanger and is provided with multiple links, the ballonet
On be provided be provided with multiple hanging plates, each hanging plate with the link coordinate hanging hole, between the link and hanging hole connect
There is the hook of U-shaped；Multiple reinforcing annular circles concentric with main support are provided with described two ellipse supports.
It is respectively arranged with each ballonet outside pressure sensor, the shell and is provided with control unit and alarm list
Member, described control unit includes and is provided with ventilation equipment on single-chip microcomputer, the shell, and the output end of the pressure sensor is electrically connected
The I/O inputs of single-chip microcomputer are connect, the input of alarm unit electrical connection single-chip microcomputer corresponding with the control end of ventilation equipment
Two I/O output ends.
The shell, exterior skin are made up of fiberglass；The outer framework, main framing, oval skeleton, main support, ellipse
Shape support is made up of titanium alloy.
The high altitude wind power plant of the present invention, the most equipment of the high altitude wind power plant is taken up an area all in high-altitude
Area is small, three-dimensional can build, and the local production and living influence of wind field can be ignored, especially noise pollution near zero,
The good but densely populated area of some wind-resources can be built in, and the equipment need not be in wind field Assembling, can be any
Place assembles and gone up to the air.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of high altitude wind power plant of the present invention；
Fig. 2 is the structural representation of the part outer framework connection of the multifunctional frame shown in Fig. 1；
Fig. 3 is the partial enlargement structural representation of the signified parts of I in Fig. 2；
Fig. 4 is the wirerope in Fig. 2 and the structural representation of contiguous block connection；
Fig. 5 is the structural representation of the wind power generation plant shown in Fig. 1；
Fig. 6 is Fig. 5 schematic cross-sectional view；
Fig. 7 is the work chamber structural representation shown in Fig. 1；
Fig. 8 is the structural representation of oval skeleton and the work chamber support of main framing formation；
Fig. 9 is the structural representation that work chamber is connected with outer framework；
Figure 10 is the structural representation in work chamber；
Figure 11 is the posture balancing apparatus structure schematic diagram shown in Fig. 1；
Figure 12 is Figure 11 schematic cross-sectional view；
Figure 13 is the levitation device structural representation shown in Fig. 1；
Figure 14 is Figure 13 schematic cross-sectional view；
Figure 15 is the structural representation of suspension；
Figure 16 is the structural representation of the ballonet shown in Figure 14；
Figure 17 is the structural representation that ballonet is connected with air bag hanger；
In figure：1st, multifunctional frame；2nd, wind power generation plant；3rd, work chamber；4th, posture balancing device；5th, levitation device；
6th, pull line；
101st, outer framework；102nd, internal stent；103rd, wirerope；104th, contiguous block；105th, wirerope passage；106th, dop；
202nd, kuppe；203rd, main shaft；204th, step-up gear；205th, generator；206th, hub of wind power generator；207、
Blade；
302nd, oval skeleton；303rd, main framing；304th, exterior skin；305th, fixing axle；306th, switch block；307th, claw；
308th, stiffening frame；309th, roller bearing；310th, guide groove；311st, round ring boss；
402nd, fixed plate；403rd, fixed blade；404th, moving vane；405th, motor；406th, battery pack；407th, control single
Member；408th, gear is adjusted；409th, internal gear；410th, control box；
502nd, shell；503rd, main support；504th, ellipse support；505th, reinforcing annular circle；506th, ballonet；507th, air bag
Hanger；508th, link；509th, hanging plate；510th, hanging hole；511st, link up with.
Embodiment
Reference picture 1, is a kind of structural representation of high altitude wind power plant of the present invention；The high altitude wind power plant
Including the multifunctional frame 1 being symmetrical set, multiple wind power generation plants 2 are left and right symmetrically arranged in multifunctional frame 1, many
A plurality of traction is symmetrically set with individual work chamber 3, multiple posture balancing devices 4, multiple levitation devices 5, multifunctional frame 1
Cable wire 6, one end of every pull line 6 is connected with multifunctional frame 1, and its other end is connected with ground cable wire capstan winch motor, ground
Face cable wire capstan winch motor is fixed on the ground；The electricity output end of wind power generation plant 2 is provided with cable.
Reference picture 2, Fig. 3, are the structural representation of the part outer framework connection of multifunctional frame；The multifunctional frame includes
The outer framework 101 of multiple regular polygons being connected in turn, the present embodiment is caused adjacent using the outer framework of regular hexagon
Each outer framework between can be bonded to each other, it is middle very close to each other, also can using square outer framework or other shapes
Outer framework；The internal stent 102 being connected with each outer framework 101 in internal stent 102, the present embodiment is diagonally connected to every
In individual outer framework 101, internal stent 102 plays water conservancy diversion stabilization；The each edge inframe portion of each outer framework 101 is set respectively
Have in wirerope passage 105, every wirerope passage 105 through there is a wirerope 103, two cephalic pars of every wirerope 103 are set respectively
Dop 106 is equipped with, the surface of dop 106 is provided with screw thread；The connection apex of multiple outer frameworks 101 is provided with contiguous block 104, even
The multiple screwed holes for being provided with and coordinating with dop 106 on block 104 are connect, as shown in Figure 4.
Wherein, the connection apex of multiple outer frameworks 101 is provided with the breach coordinated with contiguous block 104, and contiguous block 104 is inlayed
It is embedded in the breach, makes to be brought into close contact between each adjacent outer framework 101；Contiguous block 104 is set to cylinder.
Multiple outer frameworks 101 are connected in turn and formd using contiguous block 104 and wirerope 103 by the multifunctional frame
The framework cluster of one completion so that integral rigidity and intensity are increased considerably, and contiguous block 104 and wirerope 103 are connected by screw thread
Connecing arbitrarily to dismantle, and can increase as needed in the number of outer framework, outer framework 101 to carry any be less than as needed
The equipment of the inscribed circle size of outer framework；The multifunctional frame be able to can make same with Rapid Combination into honeycomb type matrix to each other
Etc. under utilization space, the segmentation individual space of maximum quantity is obtained.
Reference picture 5, Fig. 6, are the structural representation of the wind power generation plant shown in Fig. 1；Wind power generation plant 2 is arranged on
In outer framework 101, wind power generation plant 2 is included in the kuppe 202 for the elliposoidal being fixed in outer framework 101, kuppe 202
Main shaft 203 is provided with, kuppe 202 is stretched out in one end of main shaft 203；The inner of main shaft 203 is provided with step-up gear 204, increases
The output end of fast gear-box 204 is provided with generator 205, is connected between step-up gear 204 and generator 205 by shaft coupling
Connect；The external part of main shaft 203, which is provided with hub of wind power generator 206, hub of wind power generator 206, is provided with three pitch axis
Hold, be provided with a blade 207, hub of wind power generator 206 and be provided with for adjusting each blade on each pitch variable bearings
Windward angle pitch motor.
Reference picture 7, is the structural representation of the work chamber shown in Fig. 1；The work chamber 3 is arranged in outer framework 101, should
Work chamber 3 includes the main framing 303 for the annular being fixed in outer framework 101, two orthogonal diameters of main framing 303
Outer end is fixed with the orthogonal oval oval skeleton 302 of two short axles, main framing 303 and two oval skeletons 302
The work chamber support of elliposoidal is formed, as shown in Figure 8；Exterior skin 304 is provided with outside work chamber support；Outer framework 101 it is relative
Two medial surfaces correspondence be provided with to be rotatably assorted in two fixing axles 305, two fixing axles 305 and have two switch blocks 306；Main framing
Two for being provided with and coordinating with guide groove 310 on the guide groove 310 coaxial with main framing 303, switch block 306 are provided with 303 outer ring surface
Individual roller bearing 309.Work chamber can be rotated around fixing axle 305, and work chamber can also be along guide groove 310 around oval skeleton 302
Major axis is rotated, and when integrally deflecting little, keeps whole work chamber to remain at horizontality.
Wherein, the round ring boss 311 coaxial with main framing 303, guide groove 310 are provided with the outer ring surface of main framing 303
For two, two lateral surfaces of round ring boss 311 are separately positioned on；The claw 307 of U-shaped, two rollings are provided with switch block 306
Axle 309 is correspondingly arranged at two madial walls of claw 307, as shown in Figure 9.
Wherein, the stiffening frame 308 of annular is provided with the outer framework in installment work cabin, main framing 303, which is arranged on, to be added
Gu in framework 308.
Wherein, switch block 306 is installed in fixing axle 305 by bearing；Set on oval skeleton 302 and main framing 303
There are multiple lightening holes, significantly alleviate the weight of work chamber.
Wherein, the intracavitary of work chamber is divided into multiple separate spaces as needed, as shown in Figure 10.
The profile of the work chamber is the elliposoidal of two slightly point, and air drag can be reduced very well；The work chamber can be around
Fixing axle 305 is rotated, and can also be rotated along guide groove 310, and holding level in work chamber can be made all the time；According to need in the work chamber
Multiple separate spaces are divided into, recreating facility can be provided for maintenance staff, instrument and equipment can also be placed.
Reference picture 11, Figure 12, are the structural representation of the posture balancing device shown in Fig. 1；The posture balancing device 4 is pacified
Fill in outer framework 101, the posture balancing device includes fixed in the fixed plate 402 being arranged in outer framework 101, fixed plate 402
Have and motor 405, the output shaft of motor 405 and fixation are fixed with the fixation blade 403 vertical with outer framework 101, fixed plate 402
Blade 403 is parallel, and moving vane 404 is provided with the output shaft of motor 405；Battery pack 406 and control are provided with fixed plate 402
Unit 407 processed.
Control unit 407 includes single-chip microcomputer, accelerates for measuring three shaft angles of angular acceleration of high altitude wind power plant
Spend sensor, three axis angular rate sensors of the angular speed for measuring high altitude wind power plant；Three shaft angle acceleration sensings
Two I/O inputs of the output end of device electrical connection single-chip microcomputer corresponding with the output end of three axis angular rate sensors, single-chip microcomputer
I/O output ends electrically connect the control end of motor 5.
Wherein, motor 405 is four, and the output shaft of motor 405 is fixed with regulation gear 408, and moving vane 404 is two
Piece, the both sides of the root of every moving vane 404 are provided with the internal gear 409 coordinated with regulation gear 408, i.e., with two motors
The rotation of 405 one moving vane 404 of control.
Wherein, moving vane 4 is arranged on the middle part both sides of fixed plate 2；Fixed blade 3 is four, corresponds to be fixed on respectively
The two sides at the both ends of fixed plate 2.
The course of work of the posture balancing device 4 is as follows：Single-chip microcomputer sets up the axially vertical trunnion axis with fixed plate 402
It is y-axis with the coaxial trunnion axis in the axial direction of fixed plate 402 for x-axis, the axle vertical with the plane of x-axis and y-axis formation is z-axis
Fixed three-dimensional system of coordinate；Measurement obtains high altitude wind power plant on three axles of x, y, z to three shaft angle acceleration transducers in real time
Angular acceleration values, three axles, three angles inswept within the set time of the fixation three-dimensional system of coordinate can be obtained by calculating
Angle value, three angle values are Eulerian angles, and each wink of high altitude wind power plant can be determined by three angle values
When posture in space；Obtain after the posture of high altitude wind power plant in space, the work of single-chip microcomputer controlled motor 405 is adjusted
The angle of whole moving vane 404, the high altitude wind power plant made using wind-force is restored balance, and at this moment sensor measures upper-level winds
Power generating equipment restores balance behind position, and single-chip microcomputer sends instruction controlled motor 405 and worked again, recovers moving vane 404
It is in situ；Whole control device calculates the time and arrived within 0.001 second, so, moving vane 404 is each only do minor adjustment can
The state so that power station is unanimously kept upright.
In order to ensure the correctness for the angle that we read, we are accomplished by checking angle with angular-rate sensor.
Angular speed is read while reading angular acceleration, to the integration of the angular speed seeking time of reading, instantaneous angle has just been obtained, this
Individual angle does not participate in control directly, is only used as periodic calibration acceleration angle to use.
The posture balancing device 4 is surveyed by three shaft angle acceleration transducers in control system and three axis angular rate sensors
The angular acceleration and angular speed of whole high altitude wind power plant are measured, then each axial angular speed and angular acceleration values are carried out
Filtering, to determine Eulerian angles；Then the spatial attitude of now high altitude wind power plant is obtained；Pass through single-chip microcomputer controlled motor again
Rotating adjust the angle of two moving vanes, by reaction force of the air-flow on moving vane adjust high altitude wind
Generating equipment spatiality, makes high altitude wind power plant be in the locus of relative level.
The posture balancing device is integrated with machine assembly, electronic control unit and sensor unit, can work independently
It can be cooperated with miscellaneous equipment, the main system failure or during failure in cooperative working process, this equipment can independently judge,
And main system is disconnected, independently complete default pose adjustment.
The high altitude wind power plant also includes switch board, and the single-chip microcomputer of multiple posture balancing devices 4 is connected respectively to control
Cabinet processed, the attitudes vibration in the single major control z and x directions of posture balancing device 4, multiple posture balancing devices 4 pass through switch board
It is intercommunication, whole unit is balanced by the moving vane in both sides posture balancing device 4, because single posture balancing dress
Put 4 control whole power station when due to cannot counter balance torque will necessarily around y-axis rotation, have after more than two control modules just
This moment of torsion can be balanced by the control module of opposite side；The gesture stability of y-axis is main in the high altitude wind power plant
By controlling pull line 6 to realize, specific implementation is to control whole upper-level winds by symmetrical two pull lines 6 of folding and unfolding
The y of power generating equipment is to position, and pull line 6 and posture balancing device 4 are a complete gesture stability systems in whole equipment
System.
Reference picture 13, Figure 14, are the structural representation of the levitation device shown in Fig. 1；The levitation device 5 is arranged on outer framework
In 101, the levitation device 5 includes the main support 503 for the annular being fixed in outer framework 101, and two of main support 503 are mutually
Vertical diameter outer end is fixed with the orthogonal oval ellipse support 504 of two short axles, main support 503 and two ellipses
The suspension of the formation elliposoidal of shape support 504, be provided with shell 502, shell 502 outside suspension be provided with it is multiple stingy
Capsule 506.
Wherein, multiple air bag hangers 507 are provided with shell 502, as shown in figure 15；Set on each air bag hanger 507
Have to be provided with multiple hanging plates 509, the present embodiment on multiple links 508, ballonet 506 and be provided with six hanging plates, each hanging plate
The hanging hole 510 coordinated with link 508 is provided with 509, as shown in figure 16；U-shaped is connected between link 508 and hanging hole 510
Hook 511, as shown in figure 17.
Wherein, it is respectively arranged with each ballonet 506 outside pressure sensor, shell 502 and is provided with control unit and report
Alert unit, control unit includes and ventilation equipment is provided with single-chip microcomputer, shell 502, and the output end of pressure sensor is electrically connected order
The I/O inputs of piece machine, two I/O of the input of alarm unit electrical connection single-chip microcomputer corresponding with the control end of ventilation equipment are defeated
Go out in end, the present embodiment to use the power on/off of Control ventilation equipment.
Wherein, multiple reinforcing annular circles 505 concentric with main support 503 are provided with ellipse support 504, are added whole
The intensity of individual suspension.
Suspension dress sets shell 502 using outside, and inside sets the structure of multiple ballonets 506；It is outer that outside is set
Shell 502 serves protective effect to ballonet 506, will not be damaged because of the collision of flying bird, treetop and other sharp objects
It is bad；When internal ballonet 506 is leaked, do not interfere with the floating ability of whole device, through calculating, lose 10% it is stingy
Capsule 506 can also ensure that whole high altitude wind power plant slowly sinks, and personnel and high-altitude wind power generation can be protected to greatest extent
The safety of equipment.Pressure sensor is installed on each ballonet 506, the meeting after pressure sensor detects pressure anomaly change
Give a warning and notify attendant；What ballonet was filled with is fuel gas, generally hydrogen, and control unit is in control alarm unit
The unit ventilators of whole levitation device can be opened while giving a warning so that fuel gas is discharged rapidly；Ballonet passes through gas
Capsule hanger 507 is fixed in shell 502, if ballonet 506 explodes, and the ballonet 506 of surrounding will not come because of impact
Collision is returned, but can be fixed in the original location by air bag hanger 507.
Wherein, shell, exterior skin are made up of fiberglass；Outer framework, main framing, oval skeleton, main support, ellipse branch
Frame is made up of titanium alloy.
The most equipment of the high altitude wind power plant is all in high-altitude, and floor space is small, three-dimensional can build, to wind field
The influence of local production and living can be ignored, and especially noise pollution can be built in that some wind-resources are good but people near zero
The intensive area of mouth, and the equipment is without that in wind field Assembling, anywhere can assemble and go up to the air.
Although embodiment of the present invention is described above in association with accompanying drawing, the invention is not limited in above-mentioned
Specific embodiments and applications field, above-mentioned specific embodiment is only schematical, guiding, rather than limitation
Property.One of ordinary skill in the art is not departing from the scope that the claims in the present invention are protected under the enlightenment of specification
In the case of, the form of many kinds can also be made, these belong to the row of protection of the invention.
Claims (10)
1. a kind of high altitude wind power plant, it is characterised in that including the multifunctional frame being symmetrical set, described multi-functional
Multiple wind power generation plants, multiple work chambers, multiple posture balancing devices, multiple suspensions dress have been left and right symmetrically arranged in framework
Put, be symmetrically set with a plurality of pull line on the multifunctional frame, one end of every pull line and multifunctional frame
Connection, its other end is connected with ground cable wire capstan winch motor, and the ground cable wire capstan winch motor is fixed on the ground；The wind-force
The electricity output end of TRT is provided with cable；
The multifunctional frame includes the outer framework of multiple regular polygons being connected in turn, each edge of each outer framework
Inframe portion is respectively arranged with wirerope passage, every wirerope passage through there is a wirerope, and two cephalic pars of every wirerope are distinguished
Dop is provided with, the dop surface is provided with screw thread；The connection apex of the multiple outer framework is provided with contiguous block, described
The multiple screwed holes coordinated with the dop are provided with contiguous block；
The wind power generation plant is arranged in outer framework, and the wind power generation plant includes the elliposoidal being fixed in outer framework
Kuppe, main shaft is provided with the kuppe, kuppe is stretched out in one end of the main shaft；The inner of the main shaft is provided with
Step-up gear, the output end of the step-up gear is provided with generator, passes through between the step-up gear and generator
Shaft coupling is connected；The external part of the main shaft is provided with hub of wind power generator, the hub of wind power generator and is provided with three
It is provided with a blade, the hub of wind power generator and is provided with for adjusting often on individual pitch variable bearings, each pitch variable bearings
The pitch motor of the Windward angle of individual blade；
The work chamber is arranged in outer framework, and the work chamber includes the main framing for the annular being fixed in outer framework, institute
Two orthogonal diameter outer ends for stating main framing are fixed with the orthogonal oval oval skeleton of two short axles, described
Exterior skin is provided with outside the work chamber support of main framing and two oval skeleton formation elliposoidal, the work chamber support；Institute
The relative two medial surfaces correspondence for stating outer framework is provided with to be rotatably assorted in two fixing axles, two fixing axles and has two switch blocks；
It is provided with the outer ring surface of the main framing and is provided with what is coordinated with the guide groove on the guide groove coaxial with main framing, the switch block
Two roller bearings；
The posture balancing device is arranged in outer framework, and the posture balancing device includes the fixation being arranged in outer framework
It is fixed with plate, the fixed plate in the fixation blade vertical with outer framework, the fixed plate and is fixed with motor, the motor
Output shaft is parallel with fixed blade, and moving vane is provided with the output shaft of the motor；Battery is provided with the fixed plate
Group and control unit；Described control unit includes single-chip microcomputer, three axles of the angular acceleration for measuring high altitude wind power plant
Angular acceleration transducer, three axis angular rate sensors of the angular speed for measuring high altitude wind power plant；Three shaft angle
Two I/O inputs of the output end of acceleration transducer electrical connection single-chip microcomputer corresponding with the output end of three axis angular rate sensors
End, the I/O output ends of the single-chip microcomputer electrically connect the control end of motor；
The levitation device is arranged in outer framework, and the levitation device includes the main branch for the annular being fixed in outer framework
Frame, two orthogonal diameter outer ends of the main support are fixed with the orthogonal oval ellipse branch of two short axles
Shell is provided with outside the suspension of frame, the main support and two ellipse support formation elliposoidal, the suspension, institute
State and multiple ballonets are provided with shell.
2. a kind of high altitude wind power plant according to claim 1, it is characterised in that the outer framework is positive six side
Shape, the outer framework inner opposite angle is connected with internal stent.
3. a kind of high altitude wind power plant according to claim 1, it is characterised in that the connection of the multiple outer framework
Apex is provided with the breach coordinated with the contiguous block, and the contiguous block is set to cylinder.
4. a kind of high altitude wind power plant according to claim 1, it is characterised in that on the outer ring surface of the main framing
The round ring boss coaxial with main framing is provided with, the guide groove is outside two, be separately positioned on the round ring boss two
Sideways；The claw of U-shaped is provided with the switch block, described two roller bearings are correspondingly arranged at two madial walls of the claw.
5. a kind of high altitude wind power plant according to claim 1, it is characterised in that install the housing of the work chamber
The stiffening frame of annular is provided with frame, the main framing is arranged in stiffening frame.
6. a kind of high altitude wind power plant according to claim 1, it is characterised in that the switch block is installed by bearing
Onto fixing axle, multiple lightening holes are provided with the oval skeleton and main framing, the intracavitary of the work chamber is as needed
It is divided into multiple separate spaces.
7. a kind of high altitude wind power plant according to claim 1, it is characterised in that the motor is four, described
The output shaft of motor is fixed with regulation gear, and the moving vane is two panels, and the both sides of the root of every moving vane are provided with
The internal gear coordinated with the regulation gear；The moving vane is arranged on the middle part both sides of fixed plate；The fixed blade is
Four, the two sides at the both ends for being fixed on the fixed plate are corresponded to respectively.
8. a kind of high altitude wind power plant according to claim 1, it is characterised in that be provided with the shell multiple
It is provided with air bag hanger, each air bag hanger on multiple links, the ballonet and is provided with multiple hanging plates, is set on each hanging plate
The hanging hole coordinated with the link is equipped with, the hook of U-shaped is connected between the link and hanging hole；Described two ellipse branch
Multiple reinforcing annular circles concentric with main support are provided with frame.
9. a kind of high altitude wind power plant according to claim 1, it is characterised in that on each ballonet respectively
It is provided with outside pressure sensor, the shell and is provided with control unit and alarm unit, described control unit includes single-chip microcomputer, institute
State and ventilation equipment are provided with shell, the output end of the pressure sensor electrically connects the I/O inputs of single-chip microcomputer, the alarm
Two I/O output ends of the input of unit electrical connection single-chip microcomputer corresponding with the control end of ventilation equipment.
10. a kind of high altitude wind power plant according to claim 1, it is characterised in that the shell, exterior skin are glass
Glass steel is made；The outer framework, main framing, oval skeleton, main support, ellipse support are made up of titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704573.2A CN104533722B (en) | 2014-11-26 | 2014-11-26 | A kind of high altitude wind power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704573.2A CN104533722B (en) | 2014-11-26 | 2014-11-26 | A kind of high altitude wind power plant |
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| Publication Number | Publication Date |
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| CN104533722A CN104533722A (en) | 2015-04-22 |
| CN104533722B true CN104533722B (en) | 2017-08-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104806442B (en) * | 2015-05-13 | 2018-11-30 | 华北电力大学（保定） | A kind of float formula wind-driven generator |
| DE102017206419A1 (en) * | 2017-04-13 | 2018-10-18 | Sanfritsch Gmbh | Altitude wind power plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280764A (en) * | 2008-05-19 | 2008-10-08 | 龚炳新 | High altitude spherical hollow space turbine type wind power generator |
| CN201141339Y (en) * | 2007-02-12 | 2008-10-29 | 李抚立 | High altitude wind energy utilization device |
| CN202946309U (en) * | 2012-12-06 | 2013-05-22 | 中国中煤能源集团有限公司 | Wind energy converting mechanism and high altitude wind power generation device |
| CA2808001A1 (en) * | 2013-02-20 | 2014-08-20 | George Mlynsky | Balloon based wind energy system |
| CN204327406U (en) * | 2014-11-26 | 2015-05-13 | 内蒙古久和能源装备有限公司 | A kind of high altitude wind power plant |
-
2014
- 2014-11-26 CN CN201410704573.2A patent/CN104533722B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201141339Y (en) * | 2007-02-12 | 2008-10-29 | 李抚立 | High altitude wind energy utilization device |
| CN101280764A (en) * | 2008-05-19 | 2008-10-08 | 龚炳新 | High altitude spherical hollow space turbine type wind power generator |
| CN202946309U (en) * | 2012-12-06 | 2013-05-22 | 中国中煤能源集团有限公司 | Wind energy converting mechanism and high altitude wind power generation device |
| CA2808001A1 (en) * | 2013-02-20 | 2014-08-20 | George Mlynsky | Balloon based wind energy system |
| CN204327406U (en) * | 2014-11-26 | 2015-05-13 | 内蒙古久和能源装备有限公司 | A kind of high altitude wind power plant |
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| CN104533722A (en) | 2015-04-22 |
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