CN1851259A - Ultra-large integrated horizontal shaft magnetic suspension high-altitude wind turbine - Google Patents
Ultra-large integrated horizontal shaft magnetic suspension high-altitude wind turbine Download PDFInfo
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- CN1851259A CN1851259A CNA2005100757296A CN200510075729A CN1851259A CN 1851259 A CN1851259 A CN 1851259A CN A2005100757296 A CNA2005100757296 A CN A2005100757296A CN 200510075729 A CN200510075729 A CN 200510075729A CN 1851259 A CN1851259 A CN 1851259A
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- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention relates to an ultra-large integrated horizontal shaft magnetic suspension high-altitude wind turbine, which is technically characterized in that a tower frame of the wind turbine can be built to an ideal height and an ideal large area, and the tower frame of the wind turbine can integrally rotate to automatically face the wind; a plurality of power generation units can be integrated on one tower; the wind turbine can work at any wind speed without carrying out variable pitch speed regulation on the fan blades, and the invention has the most important practical value of utilizing strong wind power to generate electricity and utilizing high-altitude wind power to generate electricity; meanwhile, backward stress generated when the fan blades are acted by strong wind can be supported by magnetic suspension force, and the technical change enables the fan blades or the wind wheel to be large enough. The design concept of the multi-stage fan blade wind wheel has great significance for the wind turbine to obtain more energy from the wind energy with the bottom density. The invention has the beneficial effect of being beneficial to the large-scale industrial development of wind energy utilization.
Description
The present invention relates to a kind of super sized type horizontal axis high-altitude magnetic suspension wind machine, particularly relate to the pylon rotation of wind energy conversion system, supporting and the fan blade rotational speed regulation technology that fan blade is subjected to wind stress.
Technical background is well-known, and " renewable energy sources method " will be in enforcement on January 1 in 2006, from this law on the supporting dynamics of industry as can be seen country need renewable energy sources to realize large-scale industrialized production strongly.But the wind generating technology under the prior art background can't be realized this goal because single-machine capacity is too little.Even also there is following problem in state-of-the-art in the world at present wind-driven generator: use low-down fan blade degree of compaction to remove to obtain low-density wind energy; Can only utilize the wind-force of certain wind speed, contain the abundantest strong wind of energy and then can not be utilized; The pylon of wind energy conversion system can not rotate, can not automatic wind facing; The too small wind-force that can only utilize certain wind speed on the face of land of wind energy conversion system unit; The weight supporting of fan blade, the transmission of pneumatic power all can only be leaned on horizontal axis; When wind-force is excessive fan blade to reduce capturing wind energy on the contrary or quit work, wind-power electricity generation to generator to require too high, blade structure complex fault multidimensional to repair difficulty big or the like.Therefore existing wind energy conversion system technology often can only provide family expenses or small-scale wind-power electricity generation, thereby has lost the value of extensive industry development.Realize the extensive industrialized development of wind-power electricity generation, the wind energy conversion system technology must solve following problem: 1, the blower fan with low degree of compaction goes to obtain the problem of low density wind energy owing to can't solve the stress backward that produces behind the wind-engaging of wind wheel front, wind energy conversion system of the prior art mostly adopts three blades, and the degree of compaction of such fan blade is just too low and can't high efficiencyly utilize wind energy; 2, the problem that windmill tower frame can not automatic wind facing is because the wind energy conversion system of prior art can only make pylon with rotations such as the fan blade on top, horizontal axis, generators, the wind stress that is subjected to of wind wheel does not support so pylon can only play the gravity supporting of fan blade and generator, so the wind energy conversion system under this technical background is done not quite forever; 3, wind energy conversion system can not utilize high altitude wind energy because the wind shear phenomenon, and wind speed can sharply increase with the variation of height in a certain place, generally can be on the water surface 1000 feet reach top speed.And existing all wind energy conversion system technology all can only be utilized the wind-force on the face of land, so utilization ratio of wind energy is very low.4, wind energy conversion system does not have fan blade orbit fan blade the time need bear the powerful stress that facings the wind in operation to cause the fan blade layback, and existing technical background down this frontal resistance mainly lean on fan blade root and wheel hub to bear, this design is very high to self requirement of fan blade, simultaneously also limit the size of wind energy conversion system fan blade greatly, and caused fan blade frangibility when high wind; 5, wind wheel rely on to reduce wind energy to catch this speed regulating method of the problem of carrying out speed governing is opposite with the purpose of industrialized development wind energy on a large scale, if can use and regulate fan blade speed in the mode that increases load then be consistent, also can significantly reduce fan blade complexity in design simultaneously with the purpose of the utilization of wind energy.The present invention is exactly that new design idea such as support tower, fan blade weight supporting mode and windmill tower frame integral body from wind energy conversion system turns to are started with, the huge pylon that makes wind energy conversion system up to desirable height to utilize maximum wind energy; Can integrated some horizontal-shaft wind turbines on a pylon, to improve the utilization rate of pylon; Simultaneously huge pylon is arranged on the rotating huge shape chassis, garden, to solve the problem of wind energy conversion system automatic wind facing.Retrieve in nearly 10 years Tsing Hua Tong Fang full side's journal data storehouses all about contents such as wind energy conversion system, wind-power electricity generations, find no relevant technology; Retrieve nearly 20 years disclosed about " wind energy conversion system ", " wind-power electricity generation " and relevant Patent data thereof, do not have identical or close technology; Consult in the superstar library automation all about " wind energy conversion system ", " wind-power electricity generation " and relevant Patent data thereof, find no identical or close technical data.
Heavily loaded rail one group of garden shape of summary of the invention, that be the shape arrangement of concentric garden constitutes the Load-bearing rail system of wind energy conversion system.Its radius designs according to the height of windmill tower frame, generally is greater than the height of windmill tower frame, and radius length can be tens meters and not wait to thousands of rice.The load that this Load-bearing rail system will carry is huge, therefore needs to use heavily loaded rail.As wind energy conversion system rotate automatically, the employed wind energy conversion system Load-bearing rail of automatic wind facing system, be simple curve, pure garden shape, be the Load-bearing rail system that curve track that concentric garden shape arranges constitutes.
One group of engine radial steering is set in wind energy conversion system Load-bearing rail system.This is a kind of special, radial steering of being specifically designed to curve railway, its motion speed can be low-down, even more time rests on the shape track of garden, must be to have very good curving performance and can carry huge load but require such one group of bogie.Move on the shape track of minimum radius garden in order to adapt to bogie, the right wheel rim of the wheel of these bogies is designed to umbrella and becomes the special bogie that runs on minor radius garden shape track, the right umbrella cover of this umbrella wheel is designed to rim faces and becomes umbrella cover the position of place track is different according to wheel, or rim faces is designed to the umbrella inner face.In order to adapt to the requirement of the huge load of bogie, the characteristics minimum in conjunction with this bogie transportation load in orbit and motion speed is extremely slow, this bogie the time can not consider to add the heavy back of macro-axis in design, and that the destruction of rail is significantly added macro-axis as required is heavy, and the axle of load-bearing simultaneously can be designed to solid shaft; Weight under the bogie primary spring all can be bigger than common engine bogie.Can make bogie can reach the capacity value that design needs like this.In this group bogie, there is quite a few bogie to be configured to as required and pulls round frame.
One group of heavy girder steel is laid on the engine radial steering, and by the bogie load-bearing.Interfix between the heavy girder steel and form a firm integral body, constitute the wind energy conversion system chassis.The size on wind energy conversion system chassis and shape and wind energy conversion system Load-bearing rail system adapt, and become one all by engine bogie supporting, rotatable steel structure integral body.Because the radius on the wind energy conversion system chassis in the design may reach hundreds of rice or thousands of rice does not wait, so huge garden dish is huge in carrying, it has many framves that pulls round and drives and make its rotation after the heavy windmill tower frame when needing automatic wind facing, therefore to do the as a whole strength character that can not be out of shape extremely important on the wind energy conversion system chassis, that it is done is as a whole indeformable when rotated in order to increase its intensity, on the outer rim of wind energy conversion system chassis, need to be provided with and can carry out the facility that intensity is reinforced the wind energy conversion system scale, and have can work to wind-force opportunity high wind the time gravity stabilization facility.Design proposal of the present invention is that the outer rim on the wind energy conversion system chassis is provided with one deck or annular wind energy conversion system chassis, several layers garden retaining ring, and this ring can be steel structure or reinforced concrete construction.Wind energy conversion system chassis, position according to windmill tower frame is divided into facing the wind district and facing the wind edge and leeward district and leeward edge.Simultaneously facing the wind edge and the leeward edge on the wind energy conversion system chassis also is provided with the whole wind energy conversion system that plays stabilization of wind energy conversion system stablized gravity block, is concrete structure, is the shipping container shape, can transfer lifting to it.
One windmill tower frame is set on the wind energy conversion system chassis, and the weight of windmill tower frame disperses load-bearing on the zone of wind energy conversion system chassis certain limit, and this windmill tower frame is made of certain span girder steel.The diameter on the length of windmill tower frame and shape wind energy conversion system chassis, garden adapts, and can be that tens of rice do not wait to thousands of rice; The width of pylon is several meters not to be waited to tens meters; The height of pylon is less than or equal to the radius on wind energy conversion system chassis.This be complete load-bearing in the wind energy conversion system chassis pylon, be mainly used in integrated many minor radius wind wheels; Another kind is to be provided with a gin pole in the heart in the garden in the concentric garden that is centered close to wind energy conversion system chassis and wind energy conversion system Load-bearing rail system of pylon, and its foundation portion is fixed on the ground, and all parts that contacts with pylon of its body are equipped with the column whirligig.
Pylon is divided into several layers, and the length of every layer height and wind energy conversion system fan blade adapts; Two faces of pylon are called as windward side and lee face respectively.The lee face of pylon is provided with supporting steel frame, be similar to the leg hand frame of using on the building site, to the leeward edge in wind energy conversion system chassis, be provided with cant beam from the top of windmill tower frame lee face with supporting effect, on the lee face of windmill tower frame different heights, also all be provided with simultaneously some support cant beams, because the span of cant beam is excessive, the centre is provided with some support posts.Being provided with some crossbeam columns between the support post fixes.The windward side of windmill tower frame is provided with some wireropes pylon is fixed for the point of wind energy conversion system chassis edge corresponding position from different points, facing the wind on the wind energy conversion system chassis simultaneously edge and leeward edge place is provided with some reinforced concrete blocks with suitable weight, its size and shape and shipping container are similar, can lift, can pile up when needing on the wind energy conversion system chassis facings the wind the chassis of edge and leeward edge in order to stablize the instability that the pylon wind-engaging masterpiece time spent causes.The windmill tower frame windward side be one fully perpendicular to a vertical plane of horizontal plane, be provided with some transmission shafts in the relevant position of windmill tower frame and stretch out the windmill tower frame windward side and face is vertical therewith.It is positioned at pylon with part be provided with some umbrella gears, and be equipped with generator on the corresponding position of each umbrella gear, and link, but be equipped with clutch on each generator shaft by umbrella gear and wind energy conversion system transmission shaft.
Stretch out at transmission shaft on the end of wind energy conversion system windward side and be provided with fan blade, be the magnetic suspension fan blade orbit that garden shape is set on the position that concentric garden shape arranges with transmission shaft on the wind energy conversion system steelframe windward side, the garden face of this track is parallel with the windmill tower frame windward side, and track is fixed in the windward side of wind energy conversion system tower.Track is " T " font, and the face on T top is head-on parallel with windmill tower frame, is fixed on the windward side of windmill tower frame bottom the T, is provided with electromagnet and can produces magnetic field and constitute magnetic-levitation after energising on the T end face of T font track.Two T shoulder has the grooved track.
On T font magnetic suspension fan blade orbit, be provided with some fan blade operation cars, this car is the small-scale structure that runs on the T font fan blade orbit, the one side of structure is fixed in the fan blade retaining ring of propeller-type fan blade or multiblade wind wheel, the electromagnet that simultaneously is provided with electromagnet and is provided with on fan blade orbit T top is corresponding, the both sides of structure are respectively equipped with cantilever, the two ends of cantilever reach respectively below the bilateral T shoulder of T font track, and the end of two cantilevers is provided with the pulley that can move in the grooved track under the two T shoulder.This fan blade orbit energising and formation magnetic field when fan blade rotates, electromagnet on the car of fan blade operation simultaneously also produces same sex magnetic field simultaneously, when fan blade is in service when being subjected to high wind speed effect to produce layback, the magnetic repulsion counteracting fan blade that relies on same sex magnetic field to produce is subjected to the collapsing force to layback under the high wind effect, and the pulley that is positioned at this moment under the two T shoulder does not contact with the grooved track.And when wind direction was sent out variation unexpected fan blade is leaned forward, the pulley of the two arm ends that fan blade operation car stretches out will slide against grooved track and the generation effect down of two T shoulder made fan blade keep stablizing.
The designed wind energy conversion system of the present invention does not need pitch of fan blade etc. is regulated, when installing, installs fan blade according to the optimum air dynamic characteristic of leaf blade, when wind speed hour can allow wind energy conversion system only drive a generator job by the automatic control of clutch, drive many generators according to different situations by automatic control and work simultaneously when wind speed strengthens, this wind energy conversion system for the Principles of Regulation of generator and fan blade rotating speed is: the rotating speed of regulating the wind energy conversion system fan blade by the working load that increases wind energy conversion system.
Blade type fan blade, fan blade operation car, fan blade orbit, heavy transmission shaft, some umbrella gears, some generators etc. constitute a wind-power electricity generation unit, since wind-force pylon can build enough greatly, so can integrated several wind-power electricity generation unit on the designed windmill tower frame of the present invention.
Multiblade wind wheel is because excessive and the tip speed ratio rate is too small and can not be employed in the wind energy conversion system technology under the prior art background to the stress of pylon during the big chance high wind of fan blade degree of compaction.Since the windmill tower frame of design of the present invention can very easily solve multiblade wind wheel the high wind effect following the wind wheel that produces to stress problem that pylon produced and wind wheel speed change problem for generator speed, simultaneously since multiple-blade wind wheel structure is simple at a slow speed, little, the low wind speed of the low amount of maintenance of rate of fault starts, starting torque is big, the fan blade blowing area is big, the wind power conversion efficiency advantages of higher, and is still considerable fully in general arrangement of the present invention.Design proposal is: long radius wind wheel (radius hundreds of rice do not wait) is arranged on the pylon of band gin pole, establishes the girder steel of a heavy type on gin pole, is called the fan blade bloster, and the one end stretches out the windward side of windmill tower frame and vertical with it.One huge bearing, its axial plane is fixed on the bloster top of stretching out, its bearing surface becomes as a whole with the wheel hub of fan blade, wheel hub links by spoke and wheel rim, and the length of spoke depends on that wind wheel need carry out the factor of speed change for the gear on the generator shaft and decides.Wheel rim is provided with gear and fan blade fixed beam, and its middle gear is arranged on wheel rim near the windmill tower frame windward side, and the fan blade fixed beam then is positioned at the outer rim of wheel rim.With the corresponding windmill tower frame of wheel rim garden week gear on be provided with some generators and link by the gear on gear and the wheel rim simultaneously, and connection realization transmission of power and speed change by this gear.Each generator gear is equipped with clutch.
The fan blade fixed beam that is fixed on the wheel rim is called as one-level fan blade fixed beam, is provided with some grades of fan blade retaining rings between one-level fan blade fixed beam, outwards is respectively one-level, secondary and waits by that analogy from the garden heart to form some grades of fan blade retaining rings.Secondary fan blade fixed beam is meant and does not connect with wheel rim but fan blade fixed beam on the fan blade retaining ring that is fixed in beyond the one-level.By that analogy, the fan blade fixed beam that is fixed on secondary and the secondary fan blade retaining ring in addition is called as secondary fan blade fixed beam and forms multistage fan blade fixed beam by that analogy.On fan blade fixed beams at different levels fan blade is installed respectively, this fan blade also can be a camber with the oar type.The fan blade fixed beam at the length of fan blade and its place adapts, and according to the difference of the fan blade fixed beam at fan blade place, fan blade also is divided into one-level, secondary multistage fan blades such as (by that analogy).Constituted a windy blade wind-wheel jointly by the gear on wheel hub, spoke, wheel rim, the wheel rim, multistage fan blade retaining ring, multistage fan blade fixed beam, multistage fan blade etc. like this.
The position that is located at the fan blade orbit on the windmill tower frame is corresponding with the fan blade retaining ring on being located at wind wheel, is located at fan blade operation car on the fan blade orbit and is fixed on the fan blade retaining ring and runs on the magnetic suspension fan blade orbit.That the wind wheel at a slow speed of this so windy leaf just can be configured to is huge, radius can reach the wind wheels that tens of rice do not wait to hundreds of rice.Fan blade retaining ring in this design and beam and fan blade if can applying light high-strength material, when big or small on the such windmill tower frame of operation, its all mechanics problem all can obtain fine solution to the radial design of this wind wheel to hundreds of meters.
The invention provides two kinds of large scale wind power machines.A kind of is the integrated form wind energy conversion system, be to be integrated in simultaneously on the large-scale windmill tower frame by the quick wind wheel of some three blades or some windy blade wind-wheels, pylon can up to hundreds of rice or thousands of rice wait, and the power transmission of this wind energy conversion system uses heavy axle to finish.Another kind is the single wind wheel wind energy conversion system of long radius, the pylon of this wind energy conversion system must be provided with large-scale gin pole, only establish a large-scale windy blade wind-wheel, the weight of fan blade mainly is supported on gin pole, the length of fan blade (being the radius of wind wheel) can be designed into hundreds of rice or thousands of rice does not wait, and the power transmission of this wind energy conversion system is used the gear transmission on the wind wheel wheel rim face.
Top at windmill tower frame is provided with wind vane, converts corresponding electrical signal to by wind vane when wind direction changes, and drives bogie by computer control and adjusts facining the wind of wind energy conversion system.According to the monitoring of wind-force intensity and the load of being born under different wind-force intensity by each wind wheel of computer control, such super sized type wind energy conversion system need carry out timely monitor and control simultaneously.
Usefulness of the present invention is: 1, successful solution the problem of whole automatic wind facing such as windmill tower frame and wind energy conversion system fan blade, axle, generator, this be in the prior art never have, this technological progress has very important significance in the process of the large-scale industrialization of wind-power electricity generation; 2, designed three blade type wind wheels of the present invention and multiple-blade blade type wind wheel and the multiple-blade camber blade profile wind wheel method of regulating the fan blade rotating speed when meeting high wind is to increase the generator quantity that driven, just to regulate the fan blade running speed in the mode that increases the wind energy conversion system load, this electricity that just means that the big more such wind energy conversion system of wind-force can send is just many more, fan blade no longer needs feather, no longer needs it is carried out various speed controlling simultaneously, what fan blade just can become like this is simple, cost is low, and is difficult for breaking down.The support problem of the various power that fan blade, pylon, axle etc. were born when 3, the present invention had successfully solved wind-force opportunity high wind, particularly use magnetic suspension principle and solve the stress problem backward behind the large-scale fan blade wind-engaging on the wind energy conversion system orbit, also may the fan blade running not constituted resistance simultaneously, this is unexistent in the prior art.4, the designed wind energy conversion system of the present invention can be designed to enough greatly, and the unit generated output can become hundred than prior art, the increase of thousandfold, so just is very beneficial for industrialization, the large-scale development of wind-power electricity generation.Simultaneously remote, away from electrical network and the profuse place of wind energy resources sets up such wind power plant just can carry out electrolysis aquatic products hydrogen etc. to transform electric energy on the spot.5, the designed wind energy conversion system of the present invention can utilize high altitude wind energy, and this just will have the unlimited expansion doubly of the scope that can utilize wind energy now, this China's renewable energy sources exploitation at present just, produced in planting in demand.6, designed all the related technology of wind energy conversion system of the present invention all are the combinations of the existing original technology of every profession and trade, substantially all are the combinations of original mature technology, therefore realize easily.
Description of drawings
Figure one wind energy conversion system Load-bearing rail system
Figure two wind energy conversion system chassis
Figure three windmill tower frames
Figure four wind energy conversion system side views
Figure five has the windmill tower frame of gin pole
Figure six has the wind energy conversion system side view of gin pole
Figure seven magnetic suspension fan blades operation car
Figure eight blade type fan blades and magnetcisuspension fan blade orbit, transmission shaft and generator
Figure nine wind wheel frameworks
Figure ten multistage fan blade wind wheels
Wherein be designated: 1 heavily loaded rail; 2 wind energy conversion system chassis; 3 chassis retaining rings; 4 radial steerings; 5 windmill tower frames; 6 magnetic suspension fan blade orbits; 7 fan blades; 8 generators; 9 support cant beam; 10 support posts; 11 transmission shafts; 12 post whirligigs 1; 13 gin poles; 14 column whirligigs 2; 15 magnetic suspension fan blades operation car; 16 wireropes; 17 pulleys; 18 electromagnet; 19 fan blade stabilizing rings; 20 wheel rims; 21 wheel hubs; 22 spokes; 23 generator shafts; 24 one-level fan blade fixed beams; 25 secondary fan blade fixed beams; 26 gears; 27 one-level fan blade retaining rings; 28 grades of fan blade retaining rings; 29 one-level fan blades; 30 secondary fan blades
Heavily loaded rail (1) one group of garden shape of specific embodiments, that be the shape arrangement of concentric garden is provided with the powerful engine radial steering (4) of curve negotiation ability, and great majority are the motivational drive bogie in such one group of bogie.One group of heavy girder steel is layed on the radial steering and cuts to interfix between girder steel and constitutes wind energy conversion system chassis (2); For the intensity of strengthening wind energy conversion system chassis (2) makes it indeformable when rotated, be provided with chassis retaining ring (3) thereon.On wind energy conversion system chassis (2), be provided with a windmill tower frame (5), pylon is that a huge rectangle or a rectangle adds half garden shape steel structure frame, pylon disperses load-bearing on the zone of wind energy conversion system chassis (2) one scopes, be provided with plurality of magnetic suspension impeller orbit (6) and wirerope (16) in the windward side of pylon, this track is the sift flour garden shape track parallel with the windmill tower frame windward side, track is the T font structure, the windward side of pylon is fixed in its T bottom, its T top is provided with electromagnet (18), and its two T shoulder is high energy grooved track down.Wirerope is fixed in the windward side, top of windmill tower frame (5) and facining the wind between the edge of wind energy conversion system chassis (2), is equipped with the chassis and stablizes gravity block on the facing the wind edge and the leeward edge of wind energy conversion system chassis (2).Be provided with between the leeward district on the lee face of pylon and wind energy conversion system chassis that pylon supports cant beam (9) and support post (10) waits common formation pylon supporting steel frames, supporting steel frame is similar to " scaffold " technology of construction industry use.Facing the wind edge and leeward edge on the wind energy conversion system chassis are provided with the chassis respectively and stablize gravity block.On the pylon of wind energy conversion system, be provided with some heavy transmission shafts (11), its part that is positioned at pylon is provided with some umbrella gears, be provided with some generators (8) with the corresponding transmission shaft of umbrella gear (11) position, generator (8) interrelates by generator shaft (23) and transmission shaft (11), the end that transmission shaft (11) stretches out the pylon windward side is provided with fan blade (7) or various wind wheel, being provided with some and transmission shaft (11) axle center on the windward side of pylon is the garden shape magnetic suspension fan blade orbit (16) in concentric garden, be the T font, have the grooved track at its two T shoulder, operation thereon has magnetic suspension fan blade operation car (15), the both sides of magnetic suspension fan blade operation car (15) are provided with outstanding thumb, its end is provided with pulley (17) and just runs in the two T shoulder grooved track down, and the magnetic suspension fan blade moves top and the fan blade (6) or the fan blade stabilizing ring (27) of car (15), (28) connect.One huge bearing, its axial plane and girder steel are fixed, the wheel hub of its bearing surface and wind wheel (21) is an integral body, wheel rim (20) Wang Mianshang is provided with gear (26) and is provided with one-level fan blade fixed beam (24), on one-level fan blade fixed beam (24), be provided with some grades of fan blade retaining rings (27), (28) etc., on the fan blade retaining ring, simultaneously multistage fan blade fixed beam is set again and constitutes multistage fan blade framework, multistage oar type fan blade is installed on the multistage fan blade fixed beam of fan blade framework or the camber fan blade constitutes multistage fan blade wind wheel.It is corresponding with the gear (26) on the wind wheel and by gear on the generator shaft (23) and windy blade wind-wheel realization transmission of power to be arranged on the position at its place of generator (8) on the pylon when using windy blade wind-wheel, is equipped with clutch on each generator shaft.Go up integrated one group of windy blade wind-wheel or windy blade wind-wheel at windmill tower frame (5), by the magnetcisuspension that directly is provided with on very floating fan blade operation car (15) of magnetcisuspension set on the wind wheel fan blade stabilizing ring or the oar type fan blade very floating fan blade operation car (15) realize bearing stress behind the fan blade wind-engaging by windmill tower frame; Realize transmission of power by the gear (26) on transmission shaft (11) or the wind wheel wheel rim face.
Another embodiment is: the windmill tower frame (5) that has gin pole is that a rectangle adds half garden shape, the central authorities of pylon are provided with gin pole (13), interrelate with column whirligig 1 (12) and column whirligig 2 (14) between windmill tower frame (5) and the gin pole (13), on gin pole whirligig 1 (12), be provided with girder steel, the one end stretches out the windward side of pylon, one huge bearing, its axial plane and girder steel are fixed, the wheel hub of its bearing surface and wind wheel (21) is an integral body, wheel rim (20) Wang Mianshang is provided with gear (26) and is provided with one-level fan blade fixed beam (24), on one-level fan blade fixed beam (24), be provided with some grades of fan blade retaining rings (27), (28) etc., on the fan blade retaining ring, simultaneously multistage fan blade fixed beam is set again and constitutes multistage fan blade framework, multistage oar type fan blade is installed on the multistage fan blade fixed beam of fan blade framework or the camber fan blade constitutes multistage fan blade wind wheel.Its pylon of wind energy conversion system of using multistage fan blade wind wheel is provided with some generators (8), and its position is corresponding with the gear (26) on the wind wheel wheel rim (20) and interrelate by gear (26).The fan blade stabilizing ring of windy blade wind-wheel is corresponding with magnetic suspension fan blade orbit (6) and be fixed with magnetic suspension fan blade operation car (15) in upward operation of magnetic suspension fan blade orbit (6).
Top at windmill tower frame (5) is provided with the electronics wind vane, and wind vane sends electrical signal to computer when wind direction changes, and sends instructions to the motivational drive bogie by computer control and makes wind energy conversion system realize automatic wind facing.Wind energy conversion system is provided with anemometry instrument and fan blade velocity measurement instrument, when the wind speed increase causes fan blade speed to increase, increases the quantity of the generator that wind wheel drove and finishes the adjusting of fan blade rotating speed with this by computer controlled system.
Claims (10)
1, the very floating high altitude wind machine of a kind of super sized type integrated horizontal shaft magnetcisuspension, be on the garden shape heavy duty rail that concentric garden shape arranges at one group, move one group of engine radial steering, one group of heavy girder steel is layed on the bogie and interfixes and becomes the wind energy conversion system chassis, on the wind energy conversion system chassis, be provided with the chassis retaining ring, gravity block and windmill tower frame are stablized in the chassis, the lee face of pylon and chassis are provided with the pylon supporting steel frame between the leeward district, on the windward side of pylon, be provided with magnetic suspension fan blade orbit and wirerope, on pylon, be provided with one group of transmission shaft, the part of axle on pylon is provided with one group of umbrella gear, the one group of generator that is located on the pylon links by umbrella gear and transmission shaft, the end that transmission shaft stretches out the pylon windward side is provided with fan blade or wind wheel, the position that fan blade or wind wheel are positioned at magnetic suspension fan blade orbit is provided with magnetic suspension fan blade operation car and runs on the track, on the windward side of pylon integrated one group by fan blade, magnetic suspension fan blade orbit, transmission shaft, the wind-power electricity generation unit that generator etc. are formed.Another kind of super sized type wind energy conversion system, its pylon is rectangular to add half garden shape, is provided with the gin pole of a load-bearing on ground in the heart in the garden of garden shape rail system, and the wind wheel load-bearing of a greater part of footpath is in gin pole.Wind energy conversion system is realized control automatically for the adjusting of automatic wind facing and fan blade motion speed.
2, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1, it is characterized in that: the Load-bearing rail system is one group and is the garden shape rail that concentric garden shape is arranged, move on it is one group of motivational drive engine radial steering, one group of heavy girder steel is layed on the bogie and interfixes and constitutes the wind energy conversion system chassis, the wind energy conversion system chassis is provided with the chassis retaining ring, the chassis retaining ring can be a steel structure, also can be reinforced concrete construction, gravity block be stablized on the chassis that also is provided with reinforced concrete construction simultaneously.The minor radius garden right wheel rim of shape track special radial steering framing wheel is designed to umbrella-shaped structure.
3, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1, it is characterized in that: windmill tower frame is a large-scale steel structure framework of load-bearing certain limit on the wind energy conversion system chassis, on the pylon of integrated form wind energy conversion system integrated one group by transmission shaft, magnetic suspension fan blade orbit, magnetic suspension fan blade operation car, three fan blades or windy blade wind-wheel, the generator unit formed such as generator in groups.The pylon of band gin pole presents rectangle and adds half garden shape, is used for the wind-power electricity generation of single long radius wind wheel.
4, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1, it is characterized in that: be provided with the pylon supporting steel frame between the leeward district on the lee face of windmill tower frame and wind energy conversion system chassis, be provided with pylon facining the wind of the windward side of pylon and chassis between the edge and stablize wirerope.
5, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1, it is characterized in that: a huge bearing, its axial plane and girder steel are fixed, its bearing surface and wheel hub are one, the wheel rim face is provided with gear and fan blade fixed beam, the fan blade fixed beam is provided with multistage fan blade retaining ring, on corresponding fan blade retaining ring some grades of fan blade fixed beams is set again, and the fan blade that corresponding size is installed respectively on multistage fan blade fixed beam constitutes multistage fan blade wind wheel.
6, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1 is characterized in that: magnetic suspension fan blade orbit is a kind of T font track, and the T top is provided with electromagnet, two T shoulder has the grooved track; Magnetic suspension fan blade operation car is the device that a kind of and track surface of contact are provided with electromagnet, its one side directly and fan blade or the fan blade retaining ring links, one side constitutes the magnetic resistance relation by electromagnet and track, its both sides are provided with operation car cantilever, and the end of cantilever is provided with pulley and can runs in the grooved track.
7, super sized type integrated horizontal shaft axle magnetcisuspension high altitude wind machine according to claim 1, it is characterized in that: generator is fixed on the windmill tower frame and by the pylon load-bearing, the three fan blade wind wheels or the transmission shaft of windy blade wind-wheel connect with one group of generator by clutch simultaneously.
8, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1 is characterized in that: gin pole is the structure of load-bearing on ground, is equipped with whirligig at column with all sites that the wind energy conversion system tower contacts; The column that has the windmill tower frame of gin pole is half garden shape with top.
9, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1 is characterized in that: the wind direction tester is converted into electronic signal by computer motivational drive wind energy conversion system chassis and whole rotation of windmill tower frame and automatic wind facing.
10, super-large-sized integrated horizontal shaft magnetic suspension altitude wind power machine according to claim 1, it is characterized in that: the wind speed that is recorded by anemometry instrument and fan blade detecting rotational speed instrument and the electronic signal of fan blade rotating speed are controlled the load that a wind-power electricity generation unit can drive by computer in specific time, this control realizes by the clutch on the automatic generator axle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100757296A CN1851259A (en) | 2005-06-02 | 2005-06-02 | Ultra-large integrated horizontal shaft magnetic suspension high-altitude wind turbine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100757296A CN1851259A (en) | 2005-06-02 | 2005-06-02 | Ultra-large integrated horizontal shaft magnetic suspension high-altitude wind turbine |
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| Publication Number | Publication Date |
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| CN1851259A true CN1851259A (en) | 2006-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100757296A Pending CN1851259A (en) | 2005-06-02 | 2005-06-02 | Ultra-large integrated horizontal shaft magnetic suspension high-altitude wind turbine |
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| CN (1) | CN1851259A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354013B (en) * | 2008-08-27 | 2011-08-17 | 李岭群 | Maglev magnetic horizontal fan shaft windmill power generation device |
| CN101482095B (en) * | 2008-12-04 | 2011-09-28 | 青岛安华新源风电设备有限公司 | Spiral arm tracing mechanical braking system of miniature aerogenerator |
| CN102705171A (en) * | 2012-07-09 | 2012-10-03 | 赵欣 | Vertical-axis super-large wind turbine generator system structure with double struts and water-floating boats |
| CN102797627A (en) * | 2012-08-12 | 2012-11-28 | 徐夏秋 | Wind energy power device |
| CN102016304B (en) * | 2008-04-24 | 2013-08-21 | 弗洛欧申有限公司 | Frame structure for supporting a wind power plant |
| CN106351794A (en) * | 2015-07-21 | 2017-01-25 | 彭辰祺 | High-altitude wind energy comprehensive utilization engineering concept |
| CN106401869A (en) * | 2016-11-10 | 2017-02-15 | 曲阜师范大学 | Multidimensional magnetic suspension wind energy capturing system |
| CN107091202A (en) * | 2016-02-17 | 2017-08-25 | 仇立德 | Without hindrance dual control contour wind power generating set |
| CN108386315A (en) * | 2018-05-09 | 2018-08-10 | 尹宏章 | Super-huge high-efficiency wind energy generating set |
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2005
- 2005-06-02 CN CNA2005100757296A patent/CN1851259A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102016304B (en) * | 2008-04-24 | 2013-08-21 | 弗洛欧申有限公司 | Frame structure for supporting a wind power plant |
| CN101354013B (en) * | 2008-08-27 | 2011-08-17 | 李岭群 | Maglev magnetic horizontal fan shaft windmill power generation device |
| CN101482095B (en) * | 2008-12-04 | 2011-09-28 | 青岛安华新源风电设备有限公司 | Spiral arm tracing mechanical braking system of miniature aerogenerator |
| CN102705171A (en) * | 2012-07-09 | 2012-10-03 | 赵欣 | Vertical-axis super-large wind turbine generator system structure with double struts and water-floating boats |
| CN102797627A (en) * | 2012-08-12 | 2012-11-28 | 徐夏秋 | Wind energy power device |
| CN106351794A (en) * | 2015-07-21 | 2017-01-25 | 彭辰祺 | High-altitude wind energy comprehensive utilization engineering concept |
| CN107091202A (en) * | 2016-02-17 | 2017-08-25 | 仇立德 | Without hindrance dual control contour wind power generating set |
| CN106401869A (en) * | 2016-11-10 | 2017-02-15 | 曲阜师范大学 | Multidimensional magnetic suspension wind energy capturing system |
| CN106401869B (en) * | 2016-11-10 | 2023-07-25 | 曲阜师范大学 | Multi-dimensional magnetic levitation wind energy capture system |
| CN108386315A (en) * | 2018-05-09 | 2018-08-10 | 尹宏章 | Super-huge high-efficiency wind energy generating set |
| CN108386315B (en) * | 2018-05-09 | 2023-07-25 | 尹宏章 | Super-huge high-efficiency wind power generation device |
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